Synchromesh

These compact synchromesh transmissions with torque converter drive combine fast, electro hydraulically controlled reversing with smooth, positive mechanical gear shifting.

With optional 2WD and 4WD, pump drive, internal multi-plate oil immersed park brake, lock up torque converter and proven reliability from both test bed and in the field these transmissions offer high performance in the worst of operating conditions.

Specifications

Input Torque
750 Nm
Power Rating
90 kW
Gear Ratios
8.0:1

SYNCHROMESH   SS500 SS620 SS700
Performance        
Nominal Rating kW (hp) 60 (80) 75 (100) 75 (100)
Maximum Input Speed rpm 3000 3000 3000
Maximum Torque at Converter Stall Nm (lb-ft) 500 (370) 700 (515) 750 (550)
Gear Ratios   up to 7.99:1 up to 6.55:1 up to 6.55:1
4 Speeds Forward / 4 Speeds Reverse   with Powershuttle
SAHR Parking Brake   or optional Conventional Parking Brake or optional Parking Brake
SAE 3 Flywheel Housing  
Direct Engine Driven Rear Coaxial Pump Drive