Gravely Promaster 44Z - Technical Specifications; Model and Engine Specifications; Mower Deck and Capacity Specifications

GB - 30
SPECIFICATIONS
Model Number
991035 991036
Model
PM44 PM48
Engine
Engine Kawasaki
Engine Model Number FH580V FH580V
Engine Power – hp (kW) at Maximum
RPM
19 (14.2) 19 (14.2)
Governed RPM (May be different from
maximum RPM)
3600 +/- 100
Liquid or Air Cooled Air
Cooling System Capacity NA
Speed
Forward Maximum – mph (km/h) 7.0 (11.3)
Reverse Maximum – mph (km/h) 4.0 (6.4)
Turning Radius Zero
Brakes Hydro - Parking
Electrical
Starter Electric
Battery 12-Volt Maintenance Free
Power Take-Off Electric PTO Clutch/Brake
Fuel
Fuel Type Refer to Engine Manual
Fuel Tank Capacity – gal. (L) 7 (26.5)
Transmission
Type Hydrostatic Drive
Transmission Oil Mobil 1 15W-50 Synthetic or Equivalent
Hydraulic Oil Filter Yes
Size and Weight
Length – in. (cm) 71.5 (181.6)
Width (With Chute Up) – in. (cm) 46.8 (118.9) 50.0 ( 127)
Height – in. (cm) 42 (106)
Weight – lbs (kg) 800 (362.9) 805 (365.1)
Tires
Front Tire Size – in. (cm) 13 x 5-6
Rear Tire Size – in. (cm) 20 x 10-10
Front Tire Pressure – psi (kPa) 20 - 25 (138 -172)
Rear Tire Pressure – psi (kPa) 15 -18 (103 -124)
Mower Deck
Mower Deck Lift Mechanical
Cutting Width – in. (cm) 34 (86.4) 44 (111.8)
Cutting Height – in. (cm) 1 - 5 (2.5 - 12.7)
Cutting Height Increments – in. (cm) 0.5 (1.25)
Maximum Towing Capacity – lbs (kg) 500 (227)
Maximum Tongue Weight – lbs (kg) 50 (23)