HSWL 284C powershift transmission

The HSWL 284C is a transmission that has been proven in practical use and incorporates the latest technology – and will meet the requirements of the coming decades as well. It guarantees the ultimate mobility, performance, and acceleration of the vehicle on any terrain. The electronically controlled automatic transmission relieves the driver in difficult operating conditions in particular. The result is optimal driving characteristics in conjunction with the sophisticated brake system. Thanks to its extraordinary reliability and service life, the transmission contributes to the survivability of the vehicle and, most importantly, its crew.

Features

HSWL 284C

For tracked vehicles
50–60 t

Power range
700–1,100 kW (1,500 HP)

Rotational direction of the drive shaft (forward/backward) can be freely selected

Front or rear installation 

Power pack

Manual and fully automatic shifting
without any interruption of the power flow with electric remote control

Mechanical emergency operation
of the transmission

Torque converter with automatic
lock-up clutch 

Infinitely variable hydrostatic /
hydrodynamic superimposed steering transmission

Infinitely variable rotation
around the vehicle’s vertical axis

Integrated hydrodynamic/mechanical
dual-circuit brake system 

Secondary side heavy-duty retarder for
service and sustained braking action 

Service and parking brake 

Infinitely variable power take-off

Engine can be
tow-started

Technical data

Dimensions:
1,630 x 1,005 x 790 mm
Maximum engine performance:
1,100 kW (1,500 HP)
Weight class:
50–60 t
Powershift transmission:
4 forward gears, 4 reverse gears
Overall gear ratio, mechanical:
4.7
Transmission weight (without oil):
2,150 kg
Brake system:
Integrated, high-performance system

Downloads

Other products

Vehicle transmissions

HSWL 106

The HSWL 106 transmission is one of RENK’s latest developments and guarantees an excellent degree of vehicle mobility, even in difficult operating conditions and situations where the driver is under high levels of stress.

Go to product

Vehicle transmissions

HSWL 256

RENK’s transmissions of the Type HSWL 256 represent the state of the art, and have already been selected for use in the highly sophisticated PUMA infantry fighting vehicle used by the German Bundeswehr and for the British Army’s Ajax family.

Go to product

Vehicle transmissions

RK 325

The RK 325 transmission is intended for front mounting in an L-configuration in combat tanks and related families of vehicles. It’s the right choice for sophisticated, pioneering combat tanks.

Go to product

Relevant industries

Industries

Armored vehicles

Drive technology and test systems for tracked vehicles. Uncompromising functionality and quality.

Go to industry

Your contact person