Application
4WD Tractors and Mowers
/ Ride-on Mowers
/ Articulating Mowers
/ 4WD industrial sweepers
/ Self-Propelled industrial machines
Reduction Ratio
31.68:1
28.04:1
21.53:1
Axle Torque (Rated)
31.68:1 = 255 (188)
28.04:1 = 235.4 (174)
21.53:1 = 180.7 (133)
Nm (ft-lb)
Max. Tire Diameter
31.68:1 = 559 (22)
28.04:1 = 508 (20)
21.53:1 = 457 (18)
mm (in)
Brake Capacity
31.68:1 = 372 (275)
28.04:1 = 330 (243)
21.53:1 = 253 (187)
Nm (ft-lb) *@350 N (79 lb) Brake arm force
Displacement (Pump/Motor)
7/10
cc/rev
Max. Input Speed
3,400
rpm
Axle Shaft Size
19.05 (0.75)
mm (in)
Weight (dry)
12.5 (27.6)
kg (lb)
Brake Type
Internal Wet Disc
Housing (Case)
Die-Cast Aluminum
Gears
Heat-treated Powder Metal
Heat-treated Steel gears available as optional upgrade
Differential
Automotive-type Bevel Gears
Speed Control System
Foot Control: Dampening system or external shock absorber available
Hand Control: External friction pack and lever available
Bypass Valve (Roll Release)
Standard
Hydraulic fluid Type
Proprietary Tuff Torq Tuff Tech drive fluid recommended. (Contact OEM for other options)
