IV.
OPERATING SYSTEMS
35
B. HYDROSTATIC DRIVE SYSTEM
A. Cummins Engine
B. Tandem Hydrostatic Pumps
C. Front and Rear Wheel Motors
D. Wheel Hubs
FIG. 35-4
FIG. 35-2
FIG. 35-3
CUMMINS ENGINE AND TANDEM PUMP–
The STS 14
SPRAYER/DETASSELER comes standard with a 275hp Cummins die-
sel engine (fig. 35-1) equipped with an automatic exhaust brake. The
engine has a direct mounted Sauer-Danfoss 90 Series tandem hydro-
static pump (fig. 35-2). More information on the operation of the engine
is on the next page.
WHEEL MOTORS AND WHEEL HUBS-
The STS 14
SPRAYER/DETASSELER’s all-time four wheel drive system consists
of the Sauer-Danfoss hydrostatic wheel motors (fig. 35-3) and the
planetary gear reduction hubs (wheel hubs) (fig. 35-4).
B
D
FIG. 35-1
A
C
Front
Rear
