Gravely 915180 -ZT50 Lawn Mower User Manual


 
EN - 35
SPECIFICATIONS
Model Number 915170 915178 915180
Model ZT 42 CARB ZT 42 ZT 50
Engine
Type Kawasaki Kohler
Engine Displacement in.
3
(cc)
44.3 (726) 44.2 (725)
Governed RPM (May be different from
maximum RPM)
3600 + 0
3600 – 100
Drive
Forward Max. – m.p.h (km/h) 6.0 (9.6)
Reverse Max. – m.p.h (km/h) 3.0 (4.8)
Turning Radius Zero
Brakes Internal Transmission
Transmission Hydrostatic Drive
Electrical
Starter Electric
Battery 12V Maintenance Free 190 CCA
PTO (Power Take-Off) Electric Clutch
Fuel
Fuel Type Refer to Engine Manual
Fuel Tank Capacity – gal. (L) 1.97 (7.49)
Size and Weight
Length – in. (cm) 65 (165.1)
Width – in. (cm) 54 (137.2) 62 (157.5)
Weight – lbs (kg) 496 (225) 489 (222) 501 (227)
Height – in. (cm) 40 (102) 42 (106.7)
Tires
Front Tire Size – in. 4 x 11
Rear Tire Size – in. 18 x 8.5 x 8 18 x 9.5 x 8
Front Tire Pressure – psi (kPa) 46 (317)
Rear Tire Pressure – psi (kPa) 10 (68.95)
Mower Deck
Cutting Height – in. (cm) 1.5 – 4.5 (3.8 – 11.4)
Cutting width – in. (cm) 42 (106.7) 50 (127)
Max. Towing Capacity – lbs (kg) 300 (136)
Max. Tongue Weight – lbs (kg) 30 (13.6)