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The Allison Transmission 9000 Series™ is designed for extreme operating conditions in highly demanding applications up to 1,939 kW (2,600 hp). These applications include oil pumping, fracking, cranes & winches as well as specialised off-highway trucks.

Allison 9000 Series^TM transmissions have up to 8 forward speeds plus a maximum of two reverse speeds. The Allison 9000 Series^TM features an optional hydraulic retarder, two Power Take-Off (PTO) provisions and an optional provision for customer- supplied parking brakes.

For high demand energy and mining applications the Allison 9000 Series^TM is the ultimate for applications up to 1,939 kW (2,600 hp).

Allison Transmission’s 8000 Series^TM is designed to match the most severe operating conditions and is used in vehicles that require up to 895 kW (1,200 hp) engines such as oil field pumping, fracturing, off-highway trucks and winch units used on derricks and cranes. With up to six available forward speeds and one reverse speed, as well as an optional hydraulic retarder and two Power Take-Off (PTO) provisions, the 8000 Series^TM provides superior durability, productivity and safety.

The Allison 6000 Series^TM is designed for both stationary and mobile applications within the 522kW to 764kW range.

The 6000 Series^TM features up to 6 forward speeds with two reverse, has optional retarder capability and is provisioned for Power Take-Off (PTO).

The Allison 5000 Series^TM is designed for applications ranging from 373 kW to 500kW.

A wide range of stationary and mobile applications for the Allison 5000 Series^TM include: Winch, Oil Field Equipment, Dump Trucks, Tractor and Cranes.

The Allison 5000 Series^TM features up to 6 forward speeds and two reverse. Transmissions are provisioned for Power Take-Off (PTO) and optional hydraulic retarder. Transmission control system options include Automatic, Manual Electric and Manual Hydraulic.

The Allison Transmission 4000 Series^TM is designed for heavy-duty vehicles where smooth and efficient operation is a requirement. The 4000 Series^TM provides power, control and enhanced fuel efficiency.

The 4000 Series^TM  features close or wide ratio gearing with a maximum of to seven speeds, including two overdrive ratios. The 4000 Series^TM  also features a second reverse gear increasing the versatility and control options in applications requiring fine application of speed and power.

The Allison Transmission 4000 Series^TM is rated to a maximum of 597 kW (800 hp). An optional engine-driven Power Take-Off (PTO) capability and output retarder provides enhanced braking and reduced brake wear.

The Allison 4000 Series^TM includes electronic controls designed to provide advanced operation and prognostics capabilities.

The Allison Transmission 3000 Series^TM is suited to medium-duty commercial vehicles. Its adaptive technology is designed to operate efficiently in a variety of situations and applications making vehicles more cost efficient and easier to operate.

The 3000 Series^TM has a maximum rating of 336 kW (450 hp) and includes close or wide ratio gearing. Fifth Generation electronic controls introduce advanced operation and prognostics capabilities.

The Allison Transmission 3000 Series^TM also improves braking performance and wear through an optional output retarder. These transmissions have up to seven speeds including two overdrive as well as Power Take-Off (PTO) capabilities.

The Allison Transmission 1000 and 2000 Series^TM is designed for light duty applications including commercial vehicles in both on-highway and public transport applications.

™Rated up to a maximum of 224 kW (300 hp) the Allison Transmission 1000 and 2000 Series^TM feature a maximum of six speeds, including two overdrives. The transmissions feature both close and wide ratio gearing.

Fifth Generation electronic controls introduce advanced operation and prognostics capabilities.™

Extra features include turbine-driven Power Take-Off (PTO) with optional neutral lock-up and a parking pawl.