The 116RF is a double reduction rigid drive axle, designed to take drive from an electric motor, with hydrostatic input as an option. Power is transmitted to the wheels via a set of double reduction gears and a four pinion differential.

Overall Axle Ratio
18.36:1 Other ratios can be developed to specific application.
Maximum Input Speed
5000 rev/min
Maximum Load Rating
1600 kg (3527 lb)
Maximum output torque at both wheels with the motor stalled is 1420 Nm (1047 lbf.ft).
Hydraulically operated drum brakes, with 19mm diameter wheel cylinder acting on one leading and one trailing shoe. Motor mounted park brake spring on electric off. Service brake performance: 640 Nm (479 lbf.ft) per wheel at 120 bar (1800 psi) line pressure. Brake fluid FMUSS 116, DOT4, SAEJ1703 & ISO4925.
Wheel Fixings
5 studs M14 x 1.5 mm pitch on 145 mm PCD.
Standard Mounting
500 mm suspension mounting centres as standard. Other mountings and track widths are available upon request.
Approximate Dry Weight
75 kg (165 lb) without motor.
126 kg (275 lbs) with motor. 
The unit employs splash lubrication of oil within the axle casing. Oil specification: Q8 T55 SAE 80W-140 oil or equivalent, for operation in ambient temperatures between: -35oC and 55oC.
Approximate Oil Capacity
1.2 litres (2.1 pints)
Ambient Operating Temperature
Between -35o C and +55o C

Maximum Input Torque

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116RF image
116RF image