Gravely 915262 - Specifications; Model and Engine Specifications; Size, Weight, and Tire Specifications; Mower Deck and Transmission Specifications

EN - 30
SPECIFICATIONS
Model Number 915255 915256 915257 915258
Model ZT X 42 ZT X 52 ZT X 52 ZT XL 52
Engine Kohler KT 7000 Series
Kawasaki
FR691V
Kohler 7000
Pro with
Smart Choke
Engine Displacement – cm
3
(in
3
)
725.0 (44.2) 726.0 (44.3) 725.0 (44.2)
Maximum RPM – No Load 3300
Oil Capacity Refer to Engine Manual
Drive
Forward Maximum – km/h
(mph)
11.3 (7.0)
Reverse Maximum – km/h
(mph)
4.8 (3.0)
Turning Radius Zero
Brakes Internal Transmission
Electrical
Starter Electric
Battery 12V Maintenance-Free 190CCA (U1 Replaceable)
PTO (Power Take-off) Electric
Fuel
Fuel Tank Capacity – Liter (gal) 10.5 (2.8)
Size and Weight
Length – cm (in) 196.9 (77.5)
Width – cm (in) 137.7 (54.2) 161.0 (63.4)
Weight – kg (lbs) 258.5 (570.0) 279.0 (615.0) 274.4(605.0) 308.0 (679.0)
Height – cm (in) 103.9 (40.9)
Tires
Front Tire Size – in 11 x 6.5
Rear Tire Size – in 20 x 8-8 20 x 10-8 20 x 10-8 20 x 10-10
Recommended Front Tire
Pressure – kPa (psi)
262 – 317 (38 – 46)
186 – 228
(27 – 33)
Recommended Rear Tire
Pressure – kPa (psi)
62 – 76 (9 – 11)
Mower Deck
Cutting Height – cm (in) 3.8 – 11.4 (1.5 – 4.5
Cutting Width – cm (in) 106.7 (42.0) 132.1 (52.0)
Mower Deck Lift Foot Operated
Transmission
Type
Maintenance-Free Hydro-Gear
®
EZT
Transaxles
Hydro-Gear
®
ZT2800 with
charge pumps
and external
filter