Speed reducers and increasers

Cotta Transmission Company

Gr1600e 62

Designed for use with major engine manufacturers' commercial offerings, Cotta high-performance speed reducers and increasers change engine speed to operate at its peak efficiency.

Most models available for engine or independent mounting; over-center or hydraulic clutch; standard, modified-standard or custom configurations; and clockwise or counter-clockwise output rotation
Capacities to 2,500 hp
Ratios up to 7:1
Ground helical gears
Standard SAE flywheel housings

Fill out the form below to request more information about Speed reducers and increasers

OEM Off-Highway Reveals Winners of 2025 Top New Products Award

December 4, 2025

New Holland T7 Standard Wheelbase 2

FPT Showcases Powertrains in New Holland's Latest Launches at Agritechnica 2025

November 21, 2025

Production Area In Southco New Facility Ico400 jpg

Southco Marks Opening of New Manufacturing Facility in Foshan, China

November 11, 2025

Danfoss Thorx Clm 5 C Cam Lobe Motor

Danfoss Launches Thorx CLM 5 C Cam Lobe Motor

November 4, 2025

Top New Products

OEM Off-Highway Reveals Winners of 2025 Top New Products Award

Check out the industry's top picks across six main product categories centered on priorities in today's on- and off-highway mobile equipment designs.

Banner Art

FPT Showcases Powertrains in New Holland's Latest Launches at Agritechnica 2025

The engine manufacturer is supplying hybrid, natural gas and diesel engines for the OEM's latest telehandler and tractor models announced at Agritechnica 2025.

New Holland T7 Standard Wheelbase 2

Timoney

Southco Marks Opening of New Manufacturing Facility in Foshan, China

The company's new operations in Foshan not only enhance production capabilities but also contribute to technological innovation and economic growth in the Asian market.

Production Area In Southco New Facility Ico400 jpg

Electric Motors

Danfoss Launches Thorx CLM 5 C Cam Lobe Motor

Danfoss - Danfoss Power Solutions

Designed for drum drives on road rollers and other compaction equipment, the CLM 5 C hydraulic motor joins the S motors for skid steers and the recently launched T motors for compact track loaders in the Thorx lineup.

Danfoss Thorx Clm 5 C Cam Lobe Motor

Step Up to Hybrid With Poclain

The pressure to reduce emissions and fuel consumption in non-road mobile machinery (NRMM) is stronger than ever. Stricter regulations, rising fuel costs and increasing demand for cleaner operations are reshaping the industry. While full electric solutions hold promise, they remain limited by battery size, weight and autonomy constraints — particularly in heavy-duty applications.

System Architecture

Engineering & Manufacturing

Reliable Sealing for Hydrogen Systems: Prevent Leaks, Boost Safety, and Extend Lifetime

Angst+Pfister Group

Angst+Pfister’s tested seals resist hydrogen leaks, pressure and RGD, boosting safety, and extending system life.

Ap Logos Rgb A P d5yv Qyx Ryl

Save the Date: OEM Industry Summit - Spring 2026

Join OEM Off-Highway along with industry experts for three days of comprehensive learning during the spring installment of the OEM Industry Summit. Each session is designed to explore the latest trends and address the top concerns of today's equipment design and engineering professionals.

ICYMI: OEM Industry Summit Drives Innovation

Join industry experts for three days of comprehensive learning, with sessions designed to highlight trends and address the top concerns of today's equipment design and engineering professionals.

Sponsored By: Applied Fluid PowerBaumer Ltd.Bosch Rexroth CorporationCOJALIElevātGreen Cubes TechnologyNapoleon Engineering ServicesProemionRoland Berger

Hayes Launches SA-P75 iSAHR Brake for Heavy Equipment

Hayes Performance Systems

Created to meet the unique performance demands of rigorous environments and applications, the Hayes SA-P75 iSAHR is capable of handling massive weight loads.

Sa P75 I Sahr[80]

WEBINAR: Steer‑by‑Wire: Designing Safe, Scalable Steering for Modern Machines

Join us for practical, actionable guidance on selecting, designing and validating steer‑by‑wire architectures — covering market drivers, safety and regulatory requirements, software and controls, and component solutions.

Sponsored By: Parker Hannifin Corp.

Getty Images 964140730

Cummins and Komatsu to Collab on Joint Mining Hybrid Development

The partnership aims to add hybrids to both Cummins and Komatsu's product roadmaps of power technology solutions for progressive decarbonization in large mining haul truck applications.

Page 1 of 386