GB-25
ZT 220D
Series
POWER UNITS
ENGINE:
Construction:
Aluminum block with cast-in sleeves.
Aluminum head, metal gasket.
Configuration:
4-stroke, vertical shaft, V-twin
cylinder, overhead valve, liquid-cooled indirect
injection diesel.
DRIVE SYSTEM:
Full hydrostatic pump and wheel motor combination
for independently controlled drive wheels.
Pump:
Hydrogear BDP-10A with shock valves 10cc
variable displacement piston pump.
Motors:
Parker/Ross 15 cu.in. displacement MB
series. Direct drive 31.8mm (1-1/4”) diameter output
shaft.
Turn Radius:
0”
OPERATOR PRESENCE
INTERLOCK SYSTEM:
Start:
The PTO (blades) must be off, traction levers
in neutral lock, and parking brake on for engine to
crank.
Run:
Operator must be in seat to take parking brake
off, to move traction levers out of the neutral lock
position, or to turn the PTO (blades) on or the engine
will kill. The parking brake must be off for the traction
levers to move out of the neutral lock position.
The operator may leave the seat with the engine
running if the parking brake is on, the PTO (blades) is
off, and the traction levers are in the neutral lock
position. A time delay eliminates annoying engine
cutout from operation over rough terrain.
WEIGHT:
605 kg (1335 lbs)
CONTROLS:
Throttle; choke; power takeoff (PTO) clutch switch;
traction levers; parking brake lever; lift lever.
FUEL SYSTEM:
One tank on each side of operator, each with a
shutoff (1/4 turn). Total capacity 40 liters (9-1/2
gallons). Fuel selector/shutoff switch on front panel
(1/4 turn). Replaceable fuel filter.
MAXIMUM GROUND SPEEDS:
Forward:
12.9 km/h (8 mph)
Reverse:
6.4 km/h (4 mph)
WHEELS & TIRES:
Drive wheels:
942236:
24 X 12.00-12 4-Ply Turf
Tread Tires
Casters:
13 X 5.00-6 4-Ply Smooth Tread Tires
Pressure:
1 kg/cm
2
(14 p.s.i.)
BRAKING:
Hayes disc type parking brakes. Spring applied for
overload protection.
SEAT:
High back, foam padded full suspension seat with
standard armrests. Fore and aft adjusters, hinged for
easy tilt-up access to pumps and battery. Internally
mounted seat switch.
SPECIFICATIONS
Summary of Contents for ZT220D
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