POWERSHIFT TRANSMISSIONS

Transmission 4 MPR 150-V1

- max. input power P=150 kW

- max. input speed n=2 200 rpm

- 4 gears forward, 4 reverse gears

- electro-hydraulic gear shift control {load 24V)

- shaft axes distance a=138 mm

Transmission 4 MPR 200-N2

- max. input power P=180 kW

- max. input speed n=2 000 rpm

- 4 gears forward, 4 reverse gears

- electro-hydraulic gear shift control {load 24V)

- shaft axes distance a=610 mm

- electropneumatic declutching of one axle

- parking brake

Transmission 4 SPR 120-T1

- max. input power P=120 kW

- max. input speed n=2 200 rpm

- 4 gears forward, 4 reverse gears

- electro-hydraulic gear shift control {load 24V)

- torque converter axis distance a=138 mm

- gearbox axis distance a=320 mm

- winch drive from turbine converter through electro-hydraulic disc clutch.

Transmission 4 SPR 80-VS1

- max. input power P=80 kW

- max. input speed n=2 200 rpm

- 4 gears forward, 4 reverse gears

- electro-hydraulic gear shift control {load 24V)

- torque converter axis distance a=138 mm

- output shafts axes distance:

front 306 mm

rear 179 mm

-differential between axles with lock-up clutch

Electro-hydraulic control

- for powershift transmissions for 4 gears forward and 4 reverse gears

-main valve oil pressure p=2 - 3 MPa

- modulation valve for smooth gear shifting without shocks

Final drive with differential

- designed for driving wheels drive by Cardan shafts

-gear ratio i=4,1 - 5,4

-lock-up clutch

Hydrostatic half axle

-consist of hydraulic motor and planetary reducer

- designed for driving wheels of vehicle

- gear ratio i=16 - 36

- operational and parking brake