What Is a Roller Mill?

Roller mills are industrial machines that are used to break down and process an assortment of ingredients and materials. Roller mills are used in a variety of industries.

Function

1. Unlike traditional windmills and grain mills, which use large stones to grind and break down ingredients into powder, industrial roller mills function by crushing and grinding materials between two large rollers. The rollers compress the materials in the same way that a steamroller would, reducing the materials to pulp and powder.

Industries

2. Roller mills have a variety of uses in an assortment of industries. The mills have traditionally been used in agricultural industries, crushing grains to create various grades of flour. The construction industry also has put the vertical roller mill to good use, using the mills to crush gravel into smaller rocks and powder for paving and construction.

Benefits

3. Apart from being able to grind the various materials faster than a traditional stone grinding mill, roller mills have the advantage of a larger surface area to apply to grinding. This larger surface area allows more material to be ground at once, which makes the process even faster.

Limestone Quarry Operations and Limestone Processing Operations

Limestone quarry processes and operations represented in the inventory
presented in this
report include:

Removal of overburden using heavy equipment
Transfer of overburden to on-site storage
Quarry operations required to remove stone from deposit including
drilling, cutting, prying,
and use of explosive charges.
On-site transport of stone using heavy equipment.
Transport of scrap stone to on-site storage
Onsite generation of energy and compressed air
Capture and treatment of wastewater
Upstream production of energy and fuels
Limestone processing processes and operations represented in this
portion of the inventory include:

Primary shaping of stone into large, less-refined pieces, such as tiles
or flagstone
Application of a surface finish or texture
Secondary shaping, including hand detailing, of stone into specific products
Packaging of finished limestone products or slabs for shipment
On-site transport of stone using heavy equipment, such as forklifts
Transport of scrap stone to on-site storage or reclamation
Onsite generation of energy and compressed air
Capture and treatment of wastewater and other waste materials such as dust
Upstream production of energy and fuels

Copper Processing

The copper processing industry refines copper from metal ores or scrap
copper. The leading consumers of copper are wire mills and brass mills,
which use the copper to produce copper wire and copper alloys,
respectively. End uses of copper include construction materials,
electronic products, and transportation equipment. Once refined, copper
can be used as a powder in automotive, aerospace, electrical and
electronics equipment, in anti-fouling compounds, various chemicals and
medical processes. Compounds of copper include fungicides, wood
preservatives, copper plating, pigments, electronic applications and
specialized chemicals.

Copper can be produced as either a primary product or as a co-product of
gold, lead, zinc or silver. It is mined in both the Northern and
Southern Hemisphere and primarily consumed in the Northern Hemisphere
with the U.S. as a primary producer and consumer.

Primary Production of Copper

Copper is mined in open pits and below ground. The ore usually contains
less than 1% copper and is often associated with sulfide minerals. The
ore is ground, concentrated, and slurried with water and chemical
reagents. Air blown through the mixture attaches to the copper, causing
it to float to the top of the slurry. The copper is then removed with a
skimmer. The tailings remain and are dewatered and disposed of in
tailing ponds. The water is recovered and recycled.

One of two processing methods are used to refine concentrated copper.
Pyrometallurgy, or smelting, is used on ore with copper sulfide and iron
sulfide minerals. The concentrate is dried and fed into a furnace. The
minerals are partially oxidized and melted, resulting in segregated
layers. The matte layer refers to the iron-copper sulfide mixture which
sinks to the bottom. The slag, which refers to the remaining impurities,
floats on top of the matte. The slag is discarded on site or sold as
railroad ballast and sand blasting grit. Sulfur dioxide gases are also
collected and made into sulfuric acid for use in hydrometallurgical
leaching (discussed below) or sold off-site.

The matte is recovered and moved to the converter, a cylindrical vessel
into which the copper is poured. Air, lime and silica are added to react
with the metal oxide. Scrap copper may also be added. Iron slag is
removed and often recycled back into the furnace. Sulfur dioxide is
captured and converted into sulfuric acid. The converted copper, known
as "blister copper," is recovered.

The blister copper then undergoes "fire refining." Air and natural gas
are blown through the copper to remove any remaining sulfur and oxygen.
The copper is cast into copper anodes and placed in an electrolytic
cell. Once charged, the pure copper collects on the cathode and is
removed as 99% pure. The copper can be sold to wire-rod mills or further
processed into rods. Anode slime refers to impurities that sink to the
bottom of the electrolytic cell.

The second method for refining copper is called the hydrometallurgical
process. This process begins with oxidized copper ores or oxidized
copper wastes. The oxidized material is leached with sulfuric acid from
the smelting process. The sulfuric acid is percolated through piles of
oxidized metal and collected with acid resistant liners.

Further refining may be performed using one of two processes. In
cementation, the acidic solution of copper is deposited on to scrap iron
in an oxidation-reduction reaction. After sufficient amounts of copper
have been plated, the copper is further refined using the
pyrometallurgical process. However, this process is rarely used.

Solvent extraction is more commonly used to refine copper. An organic
solvent in which copper is soluble is introduced. As the copper is more
soluble in the organic layer than the aqueous, it enters an
organic-copper solution and is separated. Sulfuric acid is added to
strip the copper from the organic solvent into an electrolytic solution.

In the electrolytic process, called electrowinning, the copper plates
out onto the cathode. The cathodes are sold as-is or made into rods
on-site or made into starting sheets for other electrolytic cells.

All remaining organics and acids are reused. Further, sulfur is fixed
throughout the process to meet Clean Air Act Standards. If the sulfur
content of the gas is over 4%, the sulfur compounds are made into
sulfuric acid for use in the process or for sale to fertilizer
manufacturers. Slurries with less than 4% sulfur are classified as RCRA
hazardous wastes because of sulfur, cadmium, lead and other metals.

Secondary Copper Processing

Secondary copper processing involves two steps: metal pretreatment and
smelting. Pretreatment includes cleaning and concentrating the copper.
Concentrating is done manually or mechanically and includes sorting,
stripping, shredding and magnetic separation. The metal can be further
refined using pyrometallurgical methods — including sweating, insulation
burning, or drying — or hydrometallurgical methods — including flotation
and leaching. The concentrated metal is then smelted. Generally, copper
is fire refined, similar to primary copper smelting operations although
the exact procedure depends on the quality of copper scrap.

Pollution Output and Prevention in Copper Processing

Primary and secondary copper processing produce similar pollutants with
similar pollution prevention opportunities. Air emissions include
particulates and sulfur dioxide. Particulate air emissions usually
include iron and copper oxides, but many contain other metal oxides,
sulfates or sulfuric acid. Particulates are usually captured using
emissions control equipment. Depending on the composition of the
emissions some recovery of heavy metals may be possible.

In addition, secondary copper processing produces air emissions from the
removal of excess oils and cutting fluids. The air emissions are usually
captured using baghouses. After-burners may also be used to fully
combust products.

Sulfur dioxide is usually captured using single stage electrostatic
precipitation. Once captured, the sulfur dioxide is converted into
sulfuric acid and sold or reused in process.

Liquid wastes from the copper processing plant include large quantities
of water. Most of the water can be reused with minimal refinement. The
leaching process creates some sulfuric acid liquid waste. The sulfuric
acid is almost always directly reused. Electrolytic refining procedures
also produce some liquid waste. This waste is usually sent to waste
water treatment facilities and discharged.

Bridge Work Could Impact Mill

Staff photo/Mike Burkholder: As part of the bridge replacement project,
the mill could be torn down. Ohio Department of Transportation officials
held a public meeting Wednesday to allow for public comment regarding
the building's future.

ST. MARYS — State officials Wednesday afternoon held a meeting to allow
public input regarding the future of a St. Marys staple. Representatives
from the Ohio Department of Transportation and the city of St. Marys
gave brief remarks regarding the High Street bridge project. Under the
proposed project, the city is considering the possible demolition of the
grist mill.
"What we are calling the reservoir mill, which is the grain elevator
owned by St. Marys Hardware, has been determined eligible for the
National Register," ODOT District 7 spokesperson Tricia Bishop said. "It
was an early feature on the canal and it's considered to have statewide
significance."
Bishop said part of the bridge replacement could impact the structure
because of its deteriorated status. Since the mill has been classified
as historic, Bishop said state officials wanted the public's input as to
what should or could be done to preserve the building.
"If you have concerns over the demolition of the mill, which again is
just one of the things that could happen, we hope you talk about that,"
Bishop said.
Mark Droll, of Kohli & Kaliher Associates, is part of the design team
working on the bridge project for the city. The project would replace
the bridge that runs above the Miami and Erie Canal.
"We're going to put railing on the bridge to match the railing that's on
the other one," Droll said. "It's going to be the same width going
through there and will clean up the whole section real nicely."
Droll said the bridge is showing a lot of deterioration, including
damage to its steel and beams. The bridge, Droll said, has outlived its
life.
The new, single span bridge would continue the look of Lock 13. The
project will require the removal of the old abutments, excavation and
the driving of 45-foot long pilings.
"We do have some work that comes up adjacent to the mill," Droll said.
"We would have to deal with that during construction or we'll have to
see where our work limits will go."
If the mill is not removed, Droll said there is a possibility the
structure would be severely damaged because of the construction of the
bridge.
"That building is not in the greatest of shape," Droll said. "We are
weighing those options of how to best design the bridge without
impacting the mill. But should the mill become impacted, we're going to
have to deal with the issue of can it withstand construction. That is
what is unknown at this point."
According to a report prepared before the meeting, the mill was built in
1847, two years following the completion of the Miami and Erie Canal.
The power for the mill was generated by water from the mill race — which
funneled water from the canal.
Jim Heinrich, an officer with St. Marys Hardware, said he attended the
meeting to gather information regarding the project and to examine all
possible options for the mill.
"I'm really here today to listen and to learn," Heinrich said. "I have
not taken a position yet at this time."
City Engineer Craig Moeller said the bridge was built in 1941. Moeller
also said the foundation the bridge was built on dates back to 1888.
The deck was replaced in 1983 and the railings were capped 13 years ago.
The project was initially scheduled to take place in 2012. Moeller said
the time frame has changed to 2013 or 2014.
Bishop said the public meeting was held to allow as many people as
possible the option of speaking up regarding the project.
She encouraged residents who were unable to attend the meeting to go to
www.dot.state.oh.us/districts/D07/PlanningandPrograms/Pages/PID83122.aspx,
where forms can be filled out and mailed electronically.
"We're going to move forward and determine what is actually needed to
build the project," Bishop said.
"If we have no involvement in that building and the building can just
stand, then we won't be harming a historic resource and we'll just move
forward and the building can just continue to stand there and continue
to deteriorate the way it already is. If we have to get into the
building, then we'll move forward with the assumption that we're going
to harm the building, we'll bring our consulting parties together to try
and identify mechanisms to mitigate the harm. Things like a recordation
of the building, aesthetic treatments in the vicinity of the project —
that kind of thing."

source: http://www.theeveningleader.com/content/view/272662/1/

Gears, Drives & Speed Changers - Global Strategic Business Report

This report analyzes the worldwide markets for Gears, Drives & Speed
Changers in US$ Million by the following end-use segments: Automotive,
Industrial, and Marine, Aerospace, and Others. The report provides
separate comprehensive analytics for the US, Canada, Japan, Europe,
Asia-Pacific, Latin America, and Rest of World. Annual estimates and
forecasts are provided for each region for the period 2007 through 2015.
A six-year historic analysis is also provided for these markets. The
report profiles 360 companies including many key and niche players such
as ABB Ltd., Bharat Gears, Bonfiglioli Group, BorgWarner, Inc., Bosch
Rexroth AG, Curtis Machine Company, Dana Corp., Danfoss Group, Eaton
Corp., Emerson Industrial Automation, FLSmidth MAAG Gear AG, Haley
Marine Gears, Inc., Horsburgh & Scott, Hub City, Inc., Kanzaki Kokyukoki
Manufacturing Co., Oerlikon Graziano Drive Systems, Rexnord LLC,
Rockwell Automation, Inc., Siemens Energy and Automation, SEW Eurodrive
GmbH, Sumitomo Machinery Corp. of America, Textron, Cone Drive
Operations, Inc., David Brown Engineering Limited, Tomkins PLC, Twin
Disc, Inc., and ZF Friedrichshafen AG. Market data and analytics are
derived from primary and secondary research. Company profiles are mostly
extracted from URL research and reported select online sources.

Please note: Reports are sold as single-site single-user licenses. The
delivery time for hard copies is between 3-5 business days, as each hard
copy is custom printed for the organization ordering it. Electronic
versions require 24-48 hours as each copy is customized to the client
with digital controls and custom watermarks.

GEARS, DRIVES & SPEED CHANGERS
A GLOBAL STRATEGIC BUSINESS REPORT

CONTENTS

I. INTRODUCTION, METHODOLOGY & PRODUCT DEFINITIONS

Study Reliability and Reporting Limitations I-1
Disclaimers I-2
Data Interpretation & Reporting Level I-2
Quantitative Techniques & Analytics I-3
Product Definitions and Scope of Study I-3
Gears I-3
Drives I-3
Mechanical Drives I-3
Electric Drives I-4
Hydrostatic Drives I-4
Speed Changers I-4

II. Executive Summary

1. INDUSTRY OVERVIEW II-1
Industry Highlights II-1
Gears II-2
Market Outlook II-2
Market Dynamics II-2
Factors Affecting Growth in Industrial Gears Market II-3
Wind Turbine Gearbox Market to Surge II-3
Table 1: Leading Global Manufacturers of Gearboxes for Wind
Turbines (2007): Percentage Breakdown for Winergy, Hansen,
Bosch-Rexroth, Moventas, Eickhoff and Others (includes
corresponding Graph/Chart) II-3
Market Trends and Issues II-4
CVTs Pose Threat to Gear Demand II-4
Industry Driven by Global Automotive Patterns II-4
Automatic Transmission Being Increasingly Preferred II-4
Table 2: Penetration Rates for Automatic Transmission in
Leading World Markets: 1995-2005 (includes corresponding
Graph/Chart) II-4
Growing Impact of Technology II-5
Gear Assemblies: The Booming Segment in Gears Market II-5
Drives II-5
Electrical and Mechanical Drives Dominate the Overall Drives
Market II-5
Hydraulic Drives Preferred Over Traditional Electro-
Mechanical Drives II-5
Global AC Drives Market Overview II-5
Table 3: World Market for AC Drives by Type (2008):
Percentage Share Breakdown for Less than 40kw AC Drives,
40-200 Kw AC Drives, and More than 200 Kw AC Drives
(includes corresponding Graph/Chart) II-6
Competitive Structure II-6
Direct Torque Control: New Technological Development in AC
Drives II-6
Emerging Markets to Act as Growth Drivers II-6
Table 4: World Market for AC Drives by Region (2008):
Percentage Breakdown of Value Sales for Asia-Pacific,
Europe, and North & South America (includes corresponding
Graph/Chart) II-7
Medium-Voltage Drives Market Shrivels Due to Recession II-7
China - The Largest Market for Medium-Voltage Drives II-7
Competitive Structure II-8
Table 5: Global Medium-Voltage Drives Market by Leading
Players (2009): Percentage Share Breakdown of Value Sales
for Siemens, ABB, Converteam and Others (includes
corresponding Graph/Chart) II-8
Speed Changers II-8
Technological Developments II-9
Powder Metallurgy Makes Headway in Automotive Part Production II-9
CAD Furthers Gear Design II-9
Future of Transmission Systems II-9
Continuous Variable Transmission (CVTs) II-9

2. PRODUCT OVERVIEW II-11
Gears II-11
Classification of Gears by Product Type II-11
Spur Gears II-11
Helical Gears II-11
Double Helical (Herringbone) Gears II-12
Bevel Gears II-12
Spiral Bevel Gears II-12
Hypoid Gears II-12
Crown Gear II-12
Worm Gear II-12
Differential Gear II-12
Rack Gear II-13
Idler Gear II-13
Planetary Gear II-13
Gear and Pinion II-13
Precision Gears II-13
Classification of Gears Based on Position of Axes II-13
Gear Trains II-14
Gearbox II-14
Emergence of New Gear Segments II-14
Drives II-14
Classification of Drives II-14
Mechanical Drives II-14
Electric Drives II-15
DC Electric Drives Vs. AC Electric Drives II-15
Hydrostatic Drives II-15
Fluid/Hydraulic Drives II-15
Speed Changers II-15

3. PRODUCT LAUNCHES/DEVELOPMENTS II-16
MotoCzysz Introduces Electric Digital Drive System II-16
Sew-Eurodrive Launches MOVIPRO®-SDC II-16
Siemens Drive Technologies Launches Worm Gears Range II-17
SEW-Eurodrive Unveils X-Series Industrial Gear-Units II-17
Bonfiglioli Introduces New Helical Drives II-18
SEW-Eurodrive Expands its X-Series Range II-18
Rockwell Automation Unveils Allen-Bradley PowerFlex 755 AC Drive II-18
Rexroth Introduces Hydraulics and Gearbox Technology REDULUS
GPV-D II-19
ZF Introduces Smart and Eco-friendly Hybrid Drives II-19
Rockwell Expands Product Line of VTAC 9 AC Drive II-19
Rockwell Introduces Low Power Range Kinetix 2000 Servo Drives II-20
Hub City Launches Hub3 Stainless Steel Helical Inline Drives II-20
Hub City Introduces New Models of AGRI-HUB Bevel Gear Drives II-20
Hub City Launches Poweratio 4000 Helical Inline Drive Systems II-21
ABB Introduces Air-cooled AC Drives of Medium Voltage II-21
Hitachi Unveils Endurastar N4K50 and J4K50 II-21
JATCO Introduces 6-Speed AT II-21
Commercial Vehicle Systems Launches New Generation Drive Axle
Gearing II-22
JATCO Introduces a Novel 6-speed AT for FWD Motors II-22
ABB Launches New Drives II-22
JATCO Develops A New Belt CVT II-22

4. RECENT INDUSTRY ACTIVITY II-23
ZF Inks Contract with Vestas II-23
Elecon Receives Orders from IFFCO Kalol, Anrak Aluminum and Birla II-23
Bendix CVS Sells Fan Drive Business to Kit Masters II-23
Elecon Bags Order from Tecpro and Bagheran II-24
Super Sales Diversifies Operations II-24
Tsubakimoto Chain to Establish South Korean Subsidiary II-24
Chongqing XinXing and GE Drivetrain Technologies Form Joint
Venture II-24
Daimler AG Buys Minority Interest in Tesla, Expands Partnership II-25
Optimax Snaps Up Electric Motors Corp. II-25
Gear Technology, Triumph Gear Systems Enter Manufacturing
Agreement II-25
Geely to Acquire Drivetrain Systems II-26
Sew-Eurodrive Opens Assembly Unit in Chennai II-26
NORTHSTAR AEROSPACE Divests Stake in Vector Aerospace II-26
Vacon Extends Supplier Agreement with Eaton II-26
Siemens to Develop Plant in Elgin II-27
Carraro Group Establishes GearWorld II-27
CAS's Subsidiary Bags Order for Gears from Dongfeng Peugeot II-27
United Stars Acquires GearTec II-27
Garmin to Acquire Two GPS Distributors from Europe II-28
Sumitomo Invests to Increase Production Capacity II-28
M&M, ICICI to Acquire Metalcastello II-28
Philadelphia Gear Acquires GE's Marine Gear Product Line II-29
Kongsberg Acquires Global Motion Systems of Teleflex II-29
M&M and ICICI to Acquire VCST II-29
Ramsey Takes over Eskridge II-29
Schneider to Take over Intelligent Motion II-29
Sona Completes Acquisition of ThyssenKrupp II-30
Vacon Takes over AC Drives Operations of TB Wood II-30
ArvinMeritor to Acquire Mascot II-30
Continental Inks Agreement to Sell Unit of VDO II-30
Eaton Acquires Assets From SMC II-30
Chery Selects BorgWarner as Driveline Integrator II-30
BorgWarner to Supply AWD Technologies for Integration With
Cadillac CTS II-31
Siemens Expands Friedrichsfeld Site Capacity for Large Gears II-31
SCA Chooses Rockwell for the Supply of Drive Systems II-31
Maag Divests Turbo and Marine Gear Business Units II-32
Maag Gear to Assume New Name as Renk-Maag GmbH II-32
FLSmidth Plans to Divest Marine and Turbo Gear Business of
Swiss Subsidiary II-32
Sew Eurodrive Plans Gear and Motor Assembly Plant in India II-32
Nabtesco Proposed Plans to Increase Production of Reduction Gears II-33
ZF Friedrichshafen Announces Investment in Russian Assembly Plant II-33
Kongsberg Automotive Signs Gearshift Supply Contract II-33
Antonov and Geely Unit Sign Gearbox Production License Agreement II-33
Azure Dynamics and Electro Autos Sign Supply Agreement II-33
Amtek Signs Joint Venture Agreement with VCST Industrial Products II-34
Altra Takes Over TB Wood II-34
Industri Kapital Takes Over Controlling Stake in Moventas II-34
Renk to Acquire MAAG II-34
Halder Divests its BHS Getriebe II-35
Tower Tech Holding Takes Over Brad Foote Gear Works II-35
Sumitomo Completes Acquisition of Cloyes Gear & Products II-35
Amtek Auto Takes Over JL French II-35
Dana Corp. Acquires Spicer's Core operations II-35
McNally Bharat Proposes to Venture into Gearbox Business II-36
Bonfiglioli Invests for Capacity Increase, Plans Further Increase II-36
Siemens Plans to Expand Flender's Capacity for Gearbox Production II-36
Sew to Set up New Plant for Production of Industrial Gears II-36
Mahindra Acquires Majority Stake in Jeco Holding II-36
Suzlon Energy Takes Over Hansen Transmissions II-37
KPS Special Situations Fund Acquires Interest in Cloyes Gear &
Products II-37
Saurer AG Acquires Fairfield Manufacturing Co II-37
Precision Parts International Takes over Merit Gear II-37
HD Systems Combines with Harmonic Drive Technologies Nabtesco II-37
Eicher Takes Over Dewas Transmission Gear Unit of British Motors II-37
DURA Completely Divests the German Production Business II-38
Dana Acquires Mexican Joint Venture II-38

5. FOCUS ON SELECT GLOBAL PLAYERS II-39
ABB Ltd. (Switzerland) II-39
Bharat Gears (India) II-39
Bonfiglioli Group (Italy) II-40
BorgWarner, Inc. (USA) II-40
Bosch Rexroth AG (Germany) II-41
Curtis Machine Company (USA) II-41
Dana Corp. (USA) II-41
Danfoss Group (Denmark) II-41
Eaton Corp. (USA) II-42
Emerson Industrial Automation (USA) II-42
FLSmidth MAAG Gear AG (Switzerland) II-43
Haley Marine Gears, Inc. (USA) II-43
Horsburgh & Scott (USA) II-43
Hub City, Inc. (USA) II-44
Kanzaki Kokyukoki Manufacturing Co. (Japan) II-44
Oerlikon Graziano Drive Systems (Italy) II-44
Rexnord LLC (USA) II-45
Rockwell Automation, Inc. (USA) II-45
Siemens Energy and Automation (Germany) II-45
SEW Eurodrive GmbH (Germany) II-46
Sumitomo Machinery Corp. of America (US) II-46
Textron (USA) II-46
Cone Drive Operations, Inc. (USA) II-47
David Brown Engineering Limited (UK) II-47
Tomkins PLC (UK) II-47
Twin Disc, Inc. (USA) II-47
ZF Friedrichshafen AG (Germany) II-48

6. GLOBAL MARKET PERSPECTIVE II-49
Table 6: World Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers by Geographic Region - US,
Canada, Japan, Europe, Asia-Pacific (excluding Japan), Latin
America and Rest of World Markets Independently Analyzed with
Annual Sales Figures in US$ Million for Years 2007 through
2015 (includes corresponding Graph/Chart) II-49

Table 7: World Historic Review for Gears, Drives, and Speed
Changers by Geographic Region - US, Canada, Japan, Europe,
Asia-Pacific (excluding Japan), Latin America and Rest of
World Markets Independently Analyzed with Annual Sales Figures
in US$ Million for Years 2001 through 2006 (includes
corresponding Graph/Chart) II-50

Table 8: World 10-Year Perspective for Gears, Drives, and
Speed Changers by Geographic Region - Percentage Breakdown of
Dollar Sales for US, Canada, Japan, Europe, Asia-Pacific
(excluding Japan), Latin America and Rest of World Markets for
Years 2005, 2010 & 2015 (includes corresponding Graph/Chart) II-51

Table 9: World Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers in Automotive Application by
Geographic Region - US, Canada, Japan, Europe, Asia-Pacific
(excluding Japan), Latin America and Rest of World Markets
Independently Analyzed with Annual Sales Figures in US$
Million for Years 2007 through 2015 (includes corresponding
Graph/Chart) II-52

Table 10: World Historic Review for Gears, Drives, and Speed
Changers in Automotive Application by Geographic Region - US,
Canada, Japan, Europe, Asia-Pacific (excluding Japan), Latin
America and Rest of World Markets Independently Analyzed with
Annual Sales Figures in US$ Million for Years 2001 through
2006 (includes corresponding Graph/Chart) II-53

Table 11: World 10-Year Perspective for Gears, Drives, and
Speed Changers in Automotive Application by Geographic Region -
Percentage Breakdown of Dollar Sales for US, Canada, Japan,
Europe, Asia-Pacific (excluding Japan), Latin America and Rest
of World Markets for Years 2005, 2010 & 2015 (includes
corresponding Graph/Chart) II-54

Table 12: World Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers in Industrial Application by
Geographic Region - US, Canada, Japan, Europe, Asia-Pacific
(excluding Japan), Latin America and Rest of World Markets
Independently Analyzed with Annual Sales Figures in US$
Million for Years 2007 through 2015 (includes corresponding
Graph/Chart) II-55

Table 13: World Historic Review for Gears, Drives, and Speed
Changers in Industrial Application by Geographic Region - US,
Canada, Japan, Europe, Asia-Pacific (excluding Japan), Latin
America and Rest of World Markets Independently Analyzed with
Annual Sales Figures in US$ Million for Years 2001 through
2006 (includes corresponding Graph/Chart) II-56

Table 14: World 10-Year Perspective for Gears, Drives, and
Speed Changers in Industrial Application by Geographic Region -
Percentage Breakdown of Dollar Sales for US, Canada, Japan,
Europe, Asia-Pacific (excluding Japan), Latin America and Rest
of World Markets for Years 2005, 2010 & 2015 (includes
corresponding Graph/Chart) II-57

Table 15: World Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers in Marine, Aerospace and
Other Applications by Geographic Region - US, Canada, Japan,
Europe, Asia-Pacific (excluding Japan), Latin America and Rest
of World Markets Independently Analyzed with Annual Sales
Figures in US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) II-58

Table 16: World Historic Review for Gears, Drives, and Speed
Changers in Marine, Aerospace and Other Applications by
Geographic Region - US, Canada, Japan, Europe, Asia-Pacific
(excluding Japan), Latin America and Rest of World Markets
Independently Analyzed with Annual Sales Figures in US$
Million for Years 2001 through 2006 (includes corresponding
Graph/Chart) II-59

Table 17: World 10-Year Perspective for Gears, Drives, and
Speed Changers in Marine, Aerospace and Other Applications by
Geographic Region - Percentage Breakdown of Dollar Sales for
US, Canada, Japan, Europe, Asia-Pacific (excluding Japan),
Latin America and Rest of World Markets for Years 2005, 2010 &
2015 (includes corresponding Graph/Chart) II-60

III. MARKET

1. THE UNITED STATES III-1
A.Market Analysis III-1
Overview III-1
Current & Future Analysis III-1
Gears Industry III-1
US Market for Gears Set to Surge III-1
Motor Vehicle Market to Play the Key Role III-1
Recent Market Review III-2
Imports and Exports III-2
Table 18: US Exports and Imports of Gears: 2005-2009
(includes corresponding Graph/Chart) III-2

Table 19: US Exports of Gears and Gearings
Gear Boxes

Roller or Ball Screws
Torque Converters
and Speed
Changers (2008 & 2009): Percentage Breakdown of Value
Exports by Leading Destination (includes corresponding
Graph/Chart) III-3

Table 20: US Imports of Gears and Gearings
Gear Boxes

Roller or Ball Screws
Torque Converters
and Speed
Changers (2008 & 2009): Percentage Breakdown of Value
Imports by Leading Country of Origin (includes
corresponding Graph/Chart) III-4

Table 21: US Gear Consumption by Source (2007) III-4

Table 22: US Gear Shipments by Destination (2007) III-4
Industrial Gears III-5
Table 23: North American Industrial Gears Market by Type:
2000-2010 (In %) - Worm, In Line, Shaft Mount,
Parallel-Shaft and Helical-Bevel, Gearmotors, High-Speed
and Bevel (includes corresponding Graph/Chart) III-5
Product Launches III-5
Strategic Corporate Developments III-8
Select Players in the Region III-12
B.Market Analytics III-18
Table 24: US Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-18

Table 25: US Historic Review for Gears, Drives, and Speed
Changers by End-Use Segment -Automotive, Industrial, and
Marine, Aerospace and Other Markets Independently Analyzed
with Annual Sales Figures in US$ Million for Years 2001
through 2006 (includes corresponding Graph/Chart) III-19

Table 26: US 10-Year Perspective for Gears, Drives, and
Speed Changers by End-Use Segment - Percentage Breakdown of
Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-19

2. CANADA III-20
A.Market Analysis III-20
Current & Future Analysis III-20
Strategic Corporate Development III-20
B.Market Analytics III-20
Table 27: Canadian Recent Past, Current & Future Analysis
for Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-20

Table 28: Canadian Historic Review for Gears, Drives, and
Speed Changers by End-Use Segment - Automotive, Industrial,
and Marine, Aerospace and Other Markets Independently
Analyzed with Annual Sales Figures in US$ Million for Years
2001 through 2006 (includes corresponding Graph/Chart) III-21

Table 29: Canadian 10-Year Perspective for Gears, Drives,
and Speed Changers by End-Use Segment - Percentage Breakdown
of Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-21

3. JAPAN III-22
A.Market Analysis III-22
Current & Future Analysis III-22
AC Drives Market Overview III-22
Supply of Low-Voltage AC Drives in Japan III-22
Strategic Corporate Developments III-23
Select Player in the Region III-24
B.Market Analytics III-25
Table 30: Japanese Recent Past, Current & Future Analysis
for Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-25

Table 31: Japanese Historic Review for Gears, Drives, and
Speed Changers by End-Use Segment -Automotive, Industrial,
and Marine, Aerospace and Other Markets Independently
Analyzed with Annual Sales Figures in US$ Million for Years
2001 through 2006 (includes corresponding Graph/Chart) III-26

Table 32: Japanese 10-Year Perspective for Gears, Drives,
and Speed Changers by End-Use Segment - Percentage Breakdown
of Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-26

4. EUROPE III-27
A.Market Analysis III-27
Current & Future Analysis III-27
Trends & Issues III-27
Automotive Parts Market Affected by Slump in Vehicle
Production III-27
Gears and Gear Motors III-27
Regional Market Perspective III-28
Table 33: Leading Consumers of Automotive Gears in the EU
(2007): Percentage Share Breakdown for Germany, UK, Spain,
France, Belgium, Italy and Others (includes corresponding
Graph/Chart) III-28

Table 34: Leading Producers of Automotive Gears in the EU
(2005-2007): Value Breakdown for Germany, France, Italy,
Spain, Sweden, Belgium, UK and Others (In US$ Million)
(includes corresponding Graph/Chart) III-29

Table 35: Leading Exporters of Automotive Gears in the EU
(2005-2007): Value Breakdown for Germany, France, Sweden,
Italy, UK, Spain and Others (In US$ Million) (includes
corresponding Graph/Chart) III-30
Drives III-30
Product Launches III-31
Strategic Corporate Developments III-33
Select Players in the Region III-38
B.Market Analytics III-42
Table 36: European Recent Past, Current & Future Analysis
for Gears, Drives, and Speed Changers by Geographic Region -
France, Germany, UK, Italy Spain, Russia & Rest of Europe
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-42

Table 37: European Historic Review for Gears, Drives, and
Speed Changers by Geographic Region - France, Germany, UK,
Italy, Spain, Russia & Rest of Europe Markets Independently
Analyzed with Annual Sales Figures in US$ Million for Years
2001 through 2006 (includes corresponding Graph/Chart) III-43

Table 38: European 10-Year Perspective for Gears, Drives,
and Speed Changers by Geographic Region - Percentage
Breakdown of Dollar Sales for France, Germany, UK, Italy,
Spain, Russia & Rest of Europe Markets for Years 2005, 2010 &
2015 (includes corresponding Graph/Chart) III-44

Table 39: European Recent Past, Current & Future Analysis
for Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-45

Table 40: European Historic Review for Gears, Drives, and
Speed Changers by End-Use Segment -Automotive, Industrial,
and Marine, Aerospace and Other Markets Independently
Analyzed with Annual Sales Figures in US$ Million for Years
2001 through 2006 (includes corresponding Graph/Chart) III-45

Table 41: European 10-Year Perspective for Gears, Drives,
and Speed Changers by End-Use Segment - Percentage Breakdown
of Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-46

4a. FRANCE III-47
A.Market Analysis III-47
Imports and Exports III-47
Table 42: French Imports and Exports of Automotive Gears
(2004-2008) (In US$ Million) (includes corresponding
Graph/Chart) III-47
B.Market Analytics III-48
Table 43: French Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-48

Table 44: French Historic Review for Gears, Drives, and
Speed Changers by End-Use Segment - Automotive, Industrial,
and Marine, Aerospace and Other Markets Independently
Analyzed with Annual Sales Figures in US$ Million for Years
2001 through 2006 (includes corresponding Graph/Chart) III-49

Table 45: French 10-Year Perspective for Gears, Drives, and
Speed Changers by End-Use Segment - Percentage Breakdown of
Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-49

4b. GERMANY III-50
A.Market Analysis III-50
Imports and Exports III-50
Table 46: German Imports and Exports of Automotive Gears
(2004-2008) (In US$ Million) (includes corresponding
Graph/Chart) III-50
B.Market Analytics III-51
Table 47: German Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-51

Table 48: German Historic Review for Gears, Drives, and
Speed Changers by End-Use Segment - Automotive, Industrial,
and Marine, Aerospace and Other Markets Independently
Analyzed with Annual Sales Figures in US$ Million for Years
2001 through 2006 (includes corresponding Graph/Chart) III-52

Table 49: German 10-Year Perspective for Gears, Drives, and
Speed Changers by End-Use Segment - Percentage Breakdown of
Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-52

4c. THE UNITED KINGDOM III-53
A.Market Analysis III-53
Imports and Exports III-53
Table 50: UK Imports and Exports of Automotive Gears
(2004-2007) (In US$ Million) (includes corresponding
Graph/Chart) III-53
B.Market Analytics III-54
Table 51: UK Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-54

Table 52: UK Historic Review for Gears, Drives, and Speed
Changers by End-Use Segment - Automotive, Industrial, and
Marine, Aerospace and Other Markets Independently Analyzed
with Annual Sales Figures in US$ Million for Years 2001
through 2006 (includes corresponding Graph/Chart) III-55

Table 53: UK 10-Year Perspective for Gears, Drives, and
Speed Changers by End-Use Segment - Percentage Breakdown of
Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-55

4d. ITALY III-56
A.Market Analysis III-56
Imports and Exports III-56
Table 54: Italian Imports and Exports of Automotive Gears
(2004-2007) (In US$ Million) (includes corresponding
Graph/Chart) III-56
B.Market Analytics III-57
Table 55: Italian Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-57

Table 56: Italian Historic Review for Gears, Drives, and
Speed Changers by End-Use Segment - Automotive, Industrial,
and Marine, Aerospace and Other Markets Independently
Analyzed with Annual Sales Figures in US$ Million for Years
2001 through 2006 (includes corresponding Graph/Chart) III-58

Table 57: Italian 10-Year Perspective for Gears, Drives, and
Speed Changers by End-Use Segment - Percentage Breakdown of
Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-58

4e. SPAIN III-59
A.Market Analysis III-59
Imports and Exports III-59
Table 58: Spanish Imports and Exports of Automotive Gears
(2004-2007) (In US$ Million) (includes corresponding
Graph/Chart) III-59
B.Market Analytics III-60
Table 59: Spanish Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-60

Table 60: Spanish Historic Review for Gears, Drives, and
Speed Changers by End-Use Segment - Automotive, Industrial,
and Marine, Aerospace and Other Markets Independently
Analyzed with Annual Sales Figures in US$ Million for Years
2001 through 2006 (includes corresponding Graph/Chart) III-61

Table 61: Spanish 10-Year Perspective for Gears, Drives, and
Speed Changers by End-Use Segment - Percentage Breakdown of
Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-61

4f. RUSSIA III-62
Market Analysis III-62
Table 62: Russian Recent Past, Current & Future Analysis for
Gears, Drives, and Speed Changers by End-Use Segment -
Automotive, Industrial, and Marine, Aerospace and Other
Markets Independently Analyzed with Annual Sales Figures in
US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-62

Table 63: Russian Historic Review for Gears, Drives, and
Speed Changers by End-Use Segment - Automotive, Industrial,
and Marine, Aerospace and Other Markets Independently
Analyzed with Annual Sales Figures in US$ Million for Years
2001 through 2006 (includes corresponding Graph/Chart) III-63

Table 64: Russian 10-Year Perspective for Gears, Drives, and
Speed Changers by End-Use Segment - Percentage Breakdown of
Dollar Sales for Automotive, Industrial, and Marine,
Aerospace and Other Markets for 2005, 2010 & 2015 (includes
corresponding Graph/Chart) III-63

4g. REST OF EUROPE III-64
Market Analysis III-64
Table 65: Rest of Europe Recent Past, Current & Future
Analysis for Gears, Drives, and Speed Changers by End-Use
Segment - Automotive, Industrial, and Marine, Aerospace and
Other Markets Independently Analyzed with Annual Sales
Figures in US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-64

Table 66: Rest of Europe Historic Review for Gears, Drives,
and Speed Changers by End-Use Segment - Automotive,
Industrial, and Marine, Aerospace and Other Markets
Independently Analyzed with Annual Sales Figures in US$
Million for Years 2001 through 2006 (includes corresponding
Graph/Chart) III-65

Table 67: Rest of Europe 10-Year Perspective for Gears,
Drives, and Speed Changers by End-Use Segment - Percentage
Breakdown of Dollar Sales for Automotive, Industrial, and
Marine, Aerospace and Other Marketsfor 2005, 2010 & 2015
(includes corresponding Graph/Chart) III-65

5. ASIA-PACIFIC III-66
A.Market Analysis III-66
Current & Future Analysis III-66
A Focus on Select Markets III-66
China III-66
Overview III-66
Chinese Gears Industry - An Overview III-66
A Peek into the Chinese Gear Market III-67
Table 68: Chinese Gears Market by Type (2006): Percentage
Breakdown for Automotive Gears, Special Purpose
Industrial Gears and General Industrial Gears (includes
corresponding Graph/Chart) III-67
Automobile Gear Market On a Fast Track Growth III-67
India III-67
Indian Transmission Systems and Gears Market in the Top Gear III-68
Activity Rife in the Gear Industry As End-Use Markets
Recover III-68
Indian Industrial Gears Market III-69
Competitive Scenario III-69
Table 69: Leading Players in the Indian Industrial Gear
Market (2009): Percentage Breakdown of Sales for Elecon
Engineering Company Ltd., Shanthi Gears, Premium Energy
Transmission, Flenders and Others (includes corresponding
Graph/Chart) III-69
Strategic Corporate Developments III-70
Select Players in the Region III-74
B.Market Analytics III-75
Table 70: Asia-Pacific Recent Past, Current & Future
Analysis for Gears, Drives, and Speed Changers by End-Use
Segment - Automotive, Industrial, and Marine, Aerospace and
Other Markets Independently Analyzed with Annual Sales
Figures in US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-75

Table 71: Asia-Pacific Historic Review for Gears, Drives,
and Speed Changers by End-Use Segment - Automotive,
Industrial, and Marine, Aerospace and Other Markets
Independently Analyzed with Annual Sales Figures in US$
Million for Years 2001 through 2006 (includes corresponding
Graph/Chart) III-76

Table 72: Asia-Pacific 10-Year Perspective for Gears,
Drives, and Speed Changers by End-Use Segment - Percentage
Breakdown of Dollar Sales for Automotive, Industrial, and
Marine, Aerospace and Other Markets for 2005, 2010 & 2015
(includes corresponding Graph/Chart) III-76

6. LATIN AMERICA III-77
A.Market Analysis III-77
Current & Future Analysis III-77
Strategic Corporate Developments III-77
B.Market Analytics III-78
Table 73: Latin American Recent Past, Current & Future
Analysis for Gears, Drives, and Speed Changers by End-Use
Segment - Automotive, Industrial, and Marine, Aerospace and
Other Markets Independently Analyzed with Annual Sales
Figures in US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-78

Table 74: Latin American Historic Review for Gears, Drives,
and Speed Changers by End-Use Segment - Automotive,
Industrial, and Marine, Aerospace and Other Markets
Independently Analyzed with Annual Sales Figures in US$
Million for Years 2001 through 2006 (includes corresponding
Graph/Chart) III-79

Table 75: Latin American 10-Year Perspective for Gears,
Drives, and Speed Changers by End-Use Segment - Percentage
Breakdown of Dollar Sales for Automotive, Industrial, and
Marine, Aerospace and Other Markets for 2005, 2010 & 2015
(includes corresponding Graph/Chart) III-79

7. REST OF WORLD III-80
Market Analysis III-80
Table 76: Rest of World Recent Past, Current & Future
Analysis for Gears, Drives, and Speed Changers by End-Use
Segment - Automotive, Industrial, and Marine, Aerospace and
Other Markets Independently Analyzed with Annual Sales
Figures in US$ Million for Years 2007 through 2015 (includes
corresponding Graph/Chart) III-80

Table 77: Rest of World Historic Review for Gears, Drives,
and Speed Changers by End-Use Segment for Automotive,
Industrial, and Marine, Aerospace and Other Markets
Independently Analyzed with Annual Sales Figures in US$
Million for Years 2001 through 2006 (includes corresponding
Graph/Chart) III-81

Table 78: Rest of World 10-Year Perspective for Gears,
Drives, and Speed Changers by End-Use Segment - Percentage
Breakdown of Dollar Sales for Automotive, Industrial, and
Marine, Aerospace and Other Markets for 2005, 2010 & 2015
(includes corresponding Graph/Chart) III-81

IV. COMPETITIVE LANDSCAPE

Total Companies Profiled: 360 (including Divisions/Subsidiaries - 398)

---------
Region/Country Players
---------
The United States 80
Canada 4
Japan 14
Europe 255
France 13
Germany 94
The United Kingdom 52
Italy 42
Spain 7
Rest of Europe 47
Asia-Pacific (Excluding Japan) 42
Latin America 1
Africa 1
---------

Companies Mentioned

- 3F Ingranaggi Srl (Italy)
- AJE gearing co, ltd (UK)
- Abb Power Technology Products Ab (Sweden)
- ABM Greiffenberger Antriebstechnik GmbH (Germany)
- Acme Gear Co, Inc (USA)
- Advanced Machine And Engineering Co (USA)
- Agosti Ingranaggi, SAS (Italy)
- Aisin Seiki Co, Ltd (Japan)
- Akron Gear & Engineering, Inc (USA)
- Albert Seitz Gmbh Zahnrad- Und Getriebebau (Germany)
- Albion Automotive Ltd (UK)
- Alfred Thürrauch GmbH & Co (Germany)
- All Pulley & Gear Developments Ltd (UK)
- All Torque Transmissions Asia Pty, Ltd (Australia)
- Allen-bradley co, Inc (USA)
- Alpha Getriebebau GmbH (Germany)
- Amarillo Gear Company (USA)
- American Precision Gear Co, Inc (USA)
- Ameridrives International (USA)
- A-M-T Schmid GmbH & Co KG Motomotive- Technologies (Germany)
- Andreas Konig & Sohne GmbH (Germany)
- Apple Rochester Gears (UK)
- Archerfield Precision Engineering Pty, Ltd (Australia)
- ArvinMeritor, Inc (USA)
- ATA Gears Oy (Finland)
- ATEK Antriebstechnik Willi Glapiak GmbH (Germany)
- Atelier Vanhouttenv (Belgium)
- Ateliers R Laumonier (France)
- Atlanta Zahnrad-Und Werkzeugfabrik Eugen Seidenspinner GmbH & Co
(Germany)
- Atlas Gear Co (USA)
- Attrezzature Zeta-Fpa SRL (Italy)
- Auburn Gear, Inc (USA)
- Auma werner riester gmbh & co Kg armaturen- und maschinenantriebe
(Germany)
- Auto Gear (India)
- Axmell Pty, Ltd (Australia)
- Axmell Pty, Ltd (Australia)
- B Ketterer Söhne GmbH & Co KG (Germany)
- Baldor Electric Company (USA)
- Barani & Panini Srl (Italy)
- Bass Antriebstechnik GmbH (Germany)
- Beard & Fitch Ltd (UK)
- Bege Aandrijftechniek BV (The Netherlands)
- Bell Gears Ltd (UK)
- Benzler (UK) Ltd (UK)
- Bernasconi Ingranaggi, SRL (Italy)
- Bharat Gears Ltd (India)
- BHS Getriebe GmbH (Germany)
- Bierens Machinefabrieken BV (The Netherlands)
- Bison Gear & Engineering Corporation (USA)
- Bj-Gear A/S (Denmark)
- Blom Tandwielen BV (Denmark)
- BMT Aerospace (Belgium)
- Bonfiglioli Canada, Inc (Canada)
- Bonfiglioli SpA (Italy)
- Bonfiglioli Transmission (Australia)
- Borg-Warner Automotive, Inc (USA)
- Börlin-Getriebe-Bau GmbH (Switzerland)
- Bosch Rexroth AG (Germany)
- Boston Gear (USA)
- Bp Riduttori, SRL (Italy)
- Brampton Renold SA (France)
- Brauer Maschinentechnik AG (Germany)
- Bremer Zahnrad-Und Maschinenbautechnik GmbH (Germany)
- Brevini Riduttori SpA (Italy)
- Brockway Pressed Metals, Inc (USA)
- Brooks Ltd (UK)
- Brown Group Ltd (UK)
- Brusselle Marine Industries NV (Belgium)
- Buffalo Gear, Inc (USA)
- Burger Industriewerk GmbH & Co KG (Germany)
- Burman Hi-Ton, Ltd (UK)
- C & F Millier Ltd (UK)
- C T P Davall Scotland Ltd (UK)
- Cannings Gear & Transmission, Ltd (New Zealand)
- Capstan, Inc (USA)
- Carl Bockwoldt GmbH & Co KG getriebemotorenwerk (Germany)
- Carl Rehfuss Gmbh + CO, KG (Germany)
- Casagrande Ingranaggi, SpA (Italy)
- Caterpillar, Inc (USA)
- Cattini & Figlio, SRL (Italy)
- Centa Transmissions Ltd (UK)
- Changzhou Feitian Group Corporation (China)
- Charles Leek & Sons, Ltd (UK)
- Chiaravalli Trasmissioni SpA (Italy)
- Choksi Group (India)
- Cincinnati Gear Co (USA)
- Cleveland Gear (USA)
- Cloyes Gear & Products, Inc (USA)
- Colfax Corporation (USA)
- Colledge & Morley (Gears) Ltd (UK)
- Colsalake, Ltd (UK)
- Comer Industries SpA (Italy)
- Comercial De Transmisiones, SA (Spain)
- Compagnie Engrenages Et Reducteurs Messian Durand (France)
- Componenta Albin AB (Sweden)
- Cone Drive Operations, Inc (USA)
- Consolidated Manufacturing Industries Limited (CMI) (Australia )
- Consysta Automation GmbH (Germany)
- Cotta Transmission Company LLC (USA)
- Crest Geartech Pvt, Ltd (India)
- Cross & Morse (UK)
- Crown Power Train, SRL(Italy)
- Curtis Machine Co (USA)
- Curtiss-Wright Antriebstechnik GmbH (Switzerland)
- Dana Corporation (USA)
- Danfoss Group (USA)
- Danfoss GmbH (Germany)
- Danfoss, Ltd (UK)
- Davall Gears (UK)
- David Brown Engineering Ltd (UK)
- David Brown Textron (UK)
- David Brown Gear Industries (Pty), Ltd (South Africa)
- David Brown Gear Industries Ltd (Australia)
- Delphi Automotive Systems LLC (USA)
- DEMM, SpA (Italy)
- Depe gear co Ltd (UK)
- Desmi A/S (Denmark)
- DF Coppie Coniche, SRL (Italy)
- Didimo Zanetti SpA (Italy)
- Dr Ing hc F Porsche AG (Germany)
- Dr W Ostermann Dob-Getriebebau GmbH & Co (Germany)
- Dragon Precision Tools Co, Ltd (Korea)
- Dublin Gear Co, Ltd (Ireland)
- Dynagear, Inc (USA)
- Eaton Corporation (USA)
- Eicher Limited (India)
- Eickhoff Maschinenfabrik GmbH (Germany)
- Elecon Engineering Co, Ltd (India)
- Elektromotorenwerk Brienz AG (Switzerland)
- Elitex Ok Sro, Ltd (Switzerland)
- Elmo Motion Control GmbH (Germany)
- Elmrad Engineering Company Pvt, Ltd (India)
- EMG Elektro Mechanik GmbH (Germany)
- Emilingranaggi, SRL
- Endter Sintertechnik GmbH U CO, KG (Germany)
- Engranajes Especiales, SA (SPIROIDE) (Spain)
- Engranajes Grindel, SAL (Spain)
- Engranajes Juaristi, SL (Spain)
- Esjot Antriebstechnik GmbH (Germany)
- ESL Engineers (Basildon) Ltd (UK)
- ETS Lafond (France)
- Eurogears Engineering Ltd (UK)
- Euroricambi SpA (Italy)
- Excellence Gear Co, Ltd (Taiwan)
- F F A Schulze GmbH Fabrik Fur Fernbedienteile (Germany)
- Fabco Automotive Corporation (USA)
- Fairfield Manufacturing Company, Inc (USA)
- Falk Corporation (USA)
- Fellows International (India)
- Flender Tübingen GmbH (Germany)
- Flender-Graffenstaden (France)
- Flender Corporation (USA)
- Flender Ibérica SA (Spain)
- Focus Dynamics (UK)
- Foote-Jones Illinois Gear (USA)
- Ford Motor Company (USA)
- Forward Industrial Products Group (UK)
- Francis And Francis Ltd (UK)
- Franz Morat KG (GmbH & Co) Antriebs- und Zahnradtechnik
- Fuji Electric Holdings Co, Ltd (Japan)
- Fuji Electric Holdings Co, Ltd (Japan)
- G + A Hottgen Ohg (Germany)
- G Elli Riduttori Seites SpA (Italy)
- G J Bohnenstiel GmbH (Germany)
- Gajra Gears Ltd (India)
- Gambini Meccanica Srl (Italy)
- GAW Getriebe- und Antriebstechnik Wernigerode GmbH (Germany)
- Gazzoni Napoleone & Figli Srl (Italy)
- Gear Research, Inc (USA)
- Gears And Drive Systems, Inc (USA)
- Gears & Gear Drives (India)
- Gears & Pinions Pvt, Ltd (India)
- Gears In Motion (UK)
- GEBR TIGGES GmbH & CO, KG (Germany)
- Gelamur SA (France)
- General Electric Company (USA)
- GE Fanuc Automation, Inc (USA)
- General Magnaplate Corporation (USA)
- General Motors Corporation (USA)
- Geo Kingsbury Machine Tools
- Getrag Ford Transmissions GmbH (Germany)
- Getrag Ford Transmissions GmbH (Germany)
- Getriebebau Nord GmbH & CO, KG (Germany)
- Getriebewerk Pirna GmbH (Germany)
- GFC Getriebefabrik Coswig GmbH (Germany)
- Ghiringhelli Srl (Italy)
- Gibbs Gears Precision Engineers Ltd (UK)
- Girard Transmissions SAS (France)
- GKN PLC (UK)
- GKN Sinter Metals (USA)
- Gleason Corporation (USA)
- GM Powertrain (USA)
- Gong Yuan Machinery Ind Co, Ltd (Taiwan)
- Goodrick gear co, ltd (Taiwan)
- Gould Pulleys & Drives Ltd (UK)
- Graessner GmbH Antriebstechnik (Germany)
- Graziano Trasmissioni SpA (Italy)
- Graziano Trasmissioni North America (USA)
- Grell AG (Switzerland)
- Grono & Co GmbH (Germany)
- GRUPOS DIFERENCIALES SA
- GTS Antriebstechnik GmbH (Germany)
- Güdel AG (Switzerland)
- GUDEL GmbH (Germany)
- Gudel Lineartec Uk Ltd (UK)
- Gustav Rurup & Sohne Zahnradfabrik GmbH (Germany)
- Habasit GmbH (Germany)
- Hagmann Zahnradfabrik GmbH (Germany)
- Haley Marine Gears International, Inc (USA)
- Haley Marine Gears, Inc (USA)
- Halstrup-Walcher GmbH (Germany)
- Hankamp Gears BV (The Netherlands)
- Hans Haugg Antriebstechnik Gmbh + Co KG (Germany)
- Hans Scharpegge GmbH Zahnräder + Getriebe (Germany)
- Hardman Bros Pty, Ltd (Australia)
- Harmonic Drive AG (Germany)
- Hausmann + Haensgen GmbH & Co KG (Germany)
- HD Systems, Inc (USA)
- Heason Technologies Group Ltd (UK)
- Heidolph Elektro GmbH & CO, KG (Germany)
- Henry R Ayton Ltd (UK)
- Hero Tandhjul A/S (Denmark)
- Hewitt & Topham Ltd (UK)
- Hilba Antriebstechnik AG (Antriebstechnik)
- Hindle Gears (UK)
- Holroyd (UK)
- Honda Transmission Manufacturing of America (USA)
- Honer Maschinen- Und Getriebebau Heinrich Honer GmbH & CO KG (Germany)
- Honeywell International, Inc (USA)
- Horsburgh & Scott Co (USA)
- HPI Hargesheimer GmbH (Germany)
- Hub City, Inc (USA)
- Huco Engineering Industries Ltd (UK)
- Hueber Getriebebau GmbH (Germany)
- Huima Specials BV (The Netherlands)
- Hunter Gears Ltd (UK)
- Ilmberger Maschinen- Und Zahnradfabrik GmbH (Germany)
- IMO Antriebseinheit GmbH (Germany)
- IMO Industrie-Momentenlager Stoll & Russ GmbH (Germany)
- IMS Gear GmbH Niederlassung in Donaueschingen (Germany)
- Inderbitzin Antriebstechnik (Buro Schweiz) (Switzerland)
- Indiana Power Transmission Systems, Inc (USA)
- Indur Antriebstechnik AG (Switzerland)
- Industrial Gear Corporation (India)
- Industrias Alga SA (Spain)
- Industrias Metalúrgicas Del Engranaje SL (Spain)
- Industrias Yuk SA (Spain)
- Infranor Ltd (UK)
- Ingra-Mec Srl (Italy)
- Ingranaggi Baiocchi Srl (Italy)
- Inkoma-Maschinenbau GmbH (Germany)
- Inrada Group (The Netherlands)
- Int Silvatech Industries, Inc (Canada)
- Intech Corporation (USA)
- Intermet Corporation (USA)
- International Combustion (India) Ltd (India)
- Invensys PLC (UK)
- ISE Corporation (USA)
- Iveco SpA (Italy)
- J B Transmission Products (India)
- J Stehle + Söhne GmbH (Germany)
- JR Power Transmission Scotland Ltd (UK)
- Jackson Precision Gear Services Ltd (UK)
- Jahnel-Kestermann Getriebewerke GmbH & CO, KG (Germany)
- Jatco Transtechnology Ltd (Japan)
- Joachim Uhing KG GmbH & Co (Germany)
- Johann Hay GmbH & Co KG Automobiltechnik (Germany)
- Jos Koepfer & sohne GmbH (Germany)
- Josef Henkenjohann GmbH (Germany)
- K & A KNODLER GmbH (Germany)
- Kaba Garog (UK)
- Kaehlig Antriebstechnik GmbH (Germany)
- Kalpana Gears Pvt, Ltd (India)
- Kanzaki Kokyukoki Mfg Co, Ltd (Japan)
- Katsa Oy (Finland)
- Kautz Zahnradfabrik GmbH (Germany)
- Kawasaki Heavy Industries Ltd (Japan)
- Kelston Precision Gears (UK)
- Kessler & Co GmbH & Co KG (Germany)
- Ketten-Theiss GmbH (Germany)
- Kingsway Engineering Group (UK)
- Kirchgeorg Werkzeugmaschinen GmbH (Germany)
- Kirloskar Pneumatic Company Limited (India)
- Kitchener Gear Ltd (Canada)
- Kleiss Gears, Inc (USA)
- Klingelnberg AG (Switzerland)
- Kohler+Bovenkamp (KÖBO) Ltd (UK)
- Kohler Bovenkamp Ltd (UK)
- Kolbenschmidt Pierburg AG (Germany)
- Kongsberg Automotive ASA (Norway)
- Kordel Antriebstechnik GmbH (Germany)
- Kownatzki OHG Zahnrad- Und Getriebefabrik (Germany)
- Koyo Seiko Co, Ltd (Japan)
- Kremp-Wetzlar Präzisionszahnräder Christian Kremp GmbH + Co, KG
- Kumera Antriebstechnik GmbH (Austria)
- Kumera Antriebstechnik GmbH (Austria)
- Kumera Drives Oy (Finland)
- Kurt Taupadel Maschinenbau (Germany)
- Kutz & Schulze Zahnrad-Fabrik GmbH & CO, KG (Germany)
- Kyungin Precision Machinery Co, Ltd (Korea)
- L KISSLING & CO AG (Switzerland)
- Lamond & Murray Ltd (UK)
- Lancereal Ltd (UK)
- Lenze AG (Germany)
- Lenze Transmisiones SA (Spain)
- Leroy Somer Ltd (UK)
- LICAT INGRANAGGI SRL (Italy)
- Linn Gear Company (USA)
- Llewellins Gears (UK)
- London Bearings Kent Ltd (UK)
- Longford Gear Cutting Co, Ltd (UK)
- Lufkin France SA (France)
- M&M Precision Systems /Gleason-M&M Precision Systems Corporation (USA)
- M G Minigears SpA (Italy)
- M C Watteeuw NV (Belgium)
- M+B Gears & Engineering (UK)
- Maag Gear AG (Switzerland)
- Madaula SA (Spain)
- Madler GmbH (Germany)
- Magna International, Inc (Canada)
- MagneTek, Inc (USA)
- Maina Organi Di Trasmissione SpA (Italy)
- Maschinen Und Antriebstechnik Hubert Flamang GmbH & CO, KG (Germany)
- Mattioli Snc (Italy)
- MBM Maschinen- und Metallbau GmbH & Co KG (Germany)
- Meldon Gears () Ltd (UK)
- Mercury Bearings Ltd (UK)
- Metso Drives GmbH (Germany)
- Metso Drives Oy (Finland)
- Micro Clutch Developments Ltd (UK)
- MICRO PRECISION LTD( UK)
- Mijno Et Fils SA (France)
- Mini Gears (Stockport) Ltd (UK)
- Minimotor SA (Switzerland)
- Mista Sp z oo (Poland)
- Mitec Automotive AG (Germany)
- Mitsubishi Electric Automotive America, Inc (USA)
- Moore International Ltd (UK)
- Motion Control Products Ltd (UK)
- Motovario SpA (Italy)
- Musarra Fratelli Srl (Italy)
- NDE Pitchline Transmissions Ltd (UK)
- Neue ZWL Zahnradwerk Leipzig GmbH (Germany)
- Neugart GmbH (Germany)
- Newmont Engineering Co, Ltd (UK)
- Niagara Gear Corporation (USA)
- Niebuhr Tandhjulsfabrik A/S (Denmark)
- Nixon Gear, Inc (USA)
- Nord Gear Corporation (USA)
- Nord Gear Danmark A/S (Denmark)
- Nord Engrenages (France)
- Northern Tool & Gear Co, Ltd (UK)
- NOVOGEAR SPOL SRO
- Nozag AG (Switzerland)
- Nozag Sarl (France)
- NSK Corpoartion (USA)
- Nuova Ruote Dentate Srl (Italy)
- O&s gear & engineering ltd (UK)
- Otm Servo Mechanism Ltd (UK)
- M I Beraldo SRL (Italy)
- OTI Srl (Italy)
- OBRIEN GEAR CO (Italy)
- OEM Dynamics Pty, Ltd (Australia)
- Oliver Gear, Inc (USA)
- Opperman Mastergear Ltd (England)
- Ortlinghaus (Switzerland)
- OSL Group Ltd (UK)
- Otto Suhner GmbH (Germany)
- Pcm Trasmission meccaniche SRL (Italy)
- Parazza Srl (Italy)
- Paul Pilgrim GmbH & CO, KG( Germany)
- Pekrun Getriebebau GmbH (Germany)
- Peter Brotherhood Ltd (UK)
- Pfaff Silberblau Hebezeugfabrik GmbH
- Pitchline Transmissions Ltd (UK)
- PLANETROLL GmbH & CO, KG
- Pneumatic Power Tools & Co Pvt, Ltd (India)
- Posiva Drives Ltd (UK)
- Power Jacks Ltd (UK)
- Powertronic Drive Systems (UK)
- Pratt And Whitney (Kalisz) SPZOO (Poland)
- Precipart Corporation (USA)
- Precision Gears, Inc (USA)
- Precision Technologies International Ltd (UK)
- Premier Automobiles Ltd (India)
- Press Maschinenfabrik GmbH (Germany)
- Primusprecision Technology GmbH & CO KG (Germany)
- Production Parts Pty, Ltd (Australia)
- Pulsgetriebe Dipl Ing W & J PULS GmbH & Co (Germany)
- Punjab Bevel Gears Ltd (India)
- Pwb Anchor Pty, Ltd (Australia)
- Raelca Srl (Italy)
- Rebax Zerspanungstechnik GmbH & CO, KG (Germany )
- Regal-Beloit Corporation (USA)
- Reggiana Riduttori Srl (Italy)
- Reid Gear Company Ltd (UK)
- Reliance Precision Limited (UK)
- Remerij VOF (The Netherlands)
- Remy Barrere Gears SA (France)
- Renault (Germany)
- Renk Aktiengesellschaft (Germany)
- Renold PLC (UK)
- Renold Australia Pty, Ltd (Australia)
- Renold Gears (UK)
- Renold New Zealand Ltd (New Zealand)
- Retezy Vamberk spol sro (Czech Republic)
- Reva Industries Ltd (India)
- Rexnord Industries, Inc (USA)
- Rhein-Getriebe GmbH (Germany)
- Richard Welter Maschinen-und Zahnradfabrik GmbH (Germany)
- Ringhoffer verzahnungstechnik gmbh & co, kg (Germany)
- Robert Bosch GmbH (Germany)
- Robert Grieshaber GmbH & CO, KG (Germany)
- Rochester Gear, Inc (USA)
- Rochling Getriebe Ohg (Germany)
- Rockwell Automation, Inc (USA)
- Rolla Microgear AG (Switzerland)
- Rollstar AG (Switzerland)
- Ronson Gears Pty, Ltd (Australia)
- Roop Group of Companies (India)
- Rossi Gearmotors Ltd (UK)
- Rotax Zahnrad Und Getriebefabrik GmbH (Germany)
- Roy Charles Gears Ltd (UK)
- Ruhrgetriebe kg h Pferdmenges (Germany)
- SH Muffett Ltd (UK)
- Saalfelder Zahnradfabrik GmbH (Germany)
- Sadhu Forging Ltd (India)
- Sampingranaggi Srl (Italy)
- Samyang Reduction Gear Co, Ltd (Korea)
- San Engineering And Locomotives Company Ltd (Korea)
- Sanken Electric Co, Ltd (Japan)
- Sassi Alberto SpA (Italy)
- Saurer Czech AS (Czech Republic)
- Schafer Gear Works, Inc (USA)
- Schneider Electric (Germany)
- Scholl Mechanik (Germany)
- Schwörer Zahnradtechnik GmbH (Germany)
- Segor Industries (France)
- Seifried-Zahnräder GmbH (Germany)
- Seitz Corporation (USA)
- Setam Carabin (France)
- SEW-Eurodrive GmbH Co, KG (Germany)
- Sew Eurodrive Ltd (UK)
- Sew-Eurodrive Pty, Ltd (Australia)
- SEW-Eurodrive USA
- Shaanxi Qinchuan Machinery Development Co, Ltd (China)
- Shang Nong Ind Co, Ltd (Taiwan)
- Shanthi Gears Limited (India)
- Shimpo Drives (USA)
- Siebenhaar Antriebstechnik GmbH (Germany)
- Siegling (Schweiz) AG
- Siegrist & Cie AG, W (Switzerland)
- Siemens AG (Germany)
- Siemens Energy & Automation, Inc (USA)
- Siemens Process Instruments (USA)
- Sigerist AG Carl (Switzerland)
- Sisu Diesel, Inc (Finland)
- SIT Antriebselemente GmbH (Germany)
- Sitek AG (Switzerland)
- Six Star Machinery Industry CO, LTD (Taiwan)
- Somaschini SpA (Italy)
- Sona Okegawa Precision Forgings Limited (India)
- Sotame (France)
- Soteco SA (Spain)
- Spirsin (Spain)
- SPN Schwaben Präzision Fritz Hopf GmbH (Germany)
- Ssb-Antriebstechnik Gmbh & Co KG (Germany)
- SSF-Pyörä Oy (Finland)
- Stiebel-Getriebebau GmbH & Co KG (Germany)
- Stober Drives, Inc (USA)
- Stock Drive Products (USA)
- STP Svenska Transmissions Produkter (Sweden)
- STS UHLIRSKE JANOVICE SRO
- Suhner AG Otto (Switzerland)
- Sumer SA (France)
- Sumitomo (SHI) Cyclo Drive Germany GmbH Drive GmbH
- Swedrive AB (Sweden)
- Swepart Transmission AB (Sweden)
- Switched Reluctance Drives Ltd (UK)
- Synchro Tech GmbH (Germany)
- Sypris Solutions, Inc (USA)
- Taiwan Gong Ji Chang Co, Ltd (Taiwan)
- Taiyuan Heavy-Duty Industry Co, Ltd (China)
- Taj Forgings Pvt, Ltd (India)
- TALLERES CLES SL (SPAIN)
- Tandler Precision Ltd (UK)
- Tandler Zahnrad- Und Getriebefabrik GmbH & CO, KG (Germany)
- Tannhjulfabrikken A/S (Norway)
- Tasowheel Oy (Finland)
- TB Woods Corporation (USA)
- Technische Antriebselemente GmbH (Germany)
- Tecno Gear, SRL
- Tecnoingranaggi, SAS
- Tempel + Wagner KG (Germany)
- Textron, Inc (USA)
- Textron Power Transmission (USA)
- The Turner Gear & Engineering Company (UK)
- Thyssen Umformtechnik + Guss GmbH Werk Brackwede (Germany)
- Ticona (USA)
- Tochigi Fuji Industrial (Japan)
- TOFFAC INGRANAGGI SPA (ITALY)
- Toledo Gearmotor Co (USA)
- Tol-O-Matic, Inc (USA)
- Tomkins PLC (UK)
- Tos Znojmo, Akciova Spolecnost (Czech Republic)
- Toyo Denki Seizo KK (Japan)
- Toyota Motor Corporation (Japan)
- Trabjerg A/S (Denmark)
- Tramek AB (Sweden)
- TransDigm, Inc (USA)
- Translev Transmissionsleverantören AB (Sweden)
- Transtech AB (Sweden)
- Tritschler Feinmechanik GmbH (Germany)
- Triumph Gear Systems, Inc (USA)
- Tsubaki Australia Pty, Ltd (Australia)
- Tsubakimoto Kogyo Co, Ltd (Japan)
- TVS Group (India)
- Twin Disc, Inc (USA)
- UFE, Inc (USA)
- Unicor, Inc (USA)
- Unigears (Ashford) Ltd (UK)
- Unimec France (France)
- United Goninan (Australia)
- United Technologies Corporation (USA)
- Upacem Sarl (France)
- VTM Co, Ltd (Taiwan)
- VV Enterprises (India)
- VALEO SA (France)
- Varatio Ltd (UK)
- Varimax A/S (Denmark)
- Venturi Srl (Italy)
- Verdier Engrenages (France)
- Vereinigte Pignons-Fabriken AG (Switzerland)
- Vibi SpA (Italy)
- Villiam Petersen, Tandhjulsfabriken Horsens A/S (Denmark)
- Visteon Corporation (USA)
- Voith Turbo GmbH & Co KG (Germany)
- W M H Transmissions Ltd (UK)
- Walther Flender GmbH (Germany)
- Watt Drive Nord GmbH (Germany)
- Werner Bauser GmbH (Germany)
- WIKOV GEAR SRO (Czech Republic)
- Wilhelm Vogel GmbH (Germany)
- Winkelmann Palsis Motortechnik GmbH + Co KG (Germany)
- Wittenstein AG (Germany)
- WMH HERION GmbH (Germany)
- WMH SpA (Italy)
- Wolfgang Schmahl GmbH & Co, KG (Germany)
- Yaskawa Electric Corporation (Japan)
- Yaskawa Electric Europe GmbH (Germany)
- Yaskawa Siemens Automation & Drivers Corporation (USA)
- ZAE Antriebssysteme GmbH & Co (Germany)
- Zahnradbau Ruger GmbH (Germany)
- Zahnräderfabrik Max Müller Leipzig GmbH (Germany)
- Zahnradfabrik Hnel GmbH & CO KG (Germany)
- Zahnradfabrik Lechleitner GmbH (Germany)
- Zahnradfabrik Unna GmbH (Germany)
- Zahnradfertigung Ott GmbH u Co (Germany)
- Zahnradwerk Pritzwalk GmbH (Germany)
- Zama GmbH & Co KG (Germany)
- Zanatta Romeo & C, Snc (Italy)
- ZaTeC Zahnräder GmbH (Germany)
- Zeitlauf GmbH Antriebstechnik & Co KG (Germany)
- ZF Friedrichshafen AG (Germany)
- Zocca Srl (Italy)
- Zoeng Chang Ind Co, Ltd (Taiwan)
- Zollern Dorstener Antriebstechnik (Germany)
- Zurrer AG, Th (Switzerland)
- ZZ-Antriebe GmbH (Germany)

source:
http://www.researchandmarkets.com/reportinfo.asp?report_id=338745&t=o&cat_id=
<http://www.researchandmarkets.com/reportinfo.asp?report_id=338745&t=o&cat_id=>