IV.
OPERATING SYSTEMS
4.15
B. HYDROSTATIC DRIVE SYSTEM
A. Cummins Engine
B. Tandem Hydrostatic Pumps
C. Front and Rear Wheel Motors
D. Wheel Hubs
FIG. 4.15-4
FIG. 4.15-2
FIG. 4.15-3
CUMMINS ENGINE AND TANDEM PUMP–
The STS 10T
comes standard with a 215hp Cummins diesel engine (fig. 4.15-1). The
engine has a direct-mounted Sauer-Danfoss 90 Series tandem hydro-
static pump (fig. 4.15-2). More information on the operation of the en-
gine is on the next page.
WHEEL MOTORS AND WHEEL HUBS-
The STS 10T’s all-time
four wheel drive system consists of the Sauer-Danfoss hydrostatic
wheel motors (fig. 4.15-3) and the planetary gear reduction hubs (wheel
hubs) (fig. 4.15-4).
C
B
FIG. 4.15-1
A
D
