Kubota M9580 Engine
Engine Model ……………… Kubota V4702-TA
Engine Type ……………… 4-Stroke, 4-cylinder turbocharged diesel
Number of Cylinders ……………… 4
Displacement, cu in (L) ……………… 284.7 (4.70)
Engine Bore, in (mm) ……………… 4.29 (109.0)
Engine Stroke, in (mm) ……………… 4.92 (125.0)
Aspiration ……………… Turbocharged
Maximum Engine Power, hp (kW) ……………… 100.0 (74.6)
Rated Engine Speed, rpm ……………… 2400
Firing Order ……………… 1-3-4-2
Fuel System ……………… Injection pump
Combustion Chamber ……………… Direct injection
Valve Clearance, in (mm) ……………… 0.010 (0.25)
Piston Ring End Gap, in (mm) ……………… 0.024 (0.61)
Piston Diameter, in (mm) ……………… 4.288 (108.49)
Fuel Tank Capacity, gal (L) ……………… 31.7 (120.0)
Coolant Capacity, qts (L) ……………… 15.2 (14.4)
Electrical System Rating, Volts ……………… 12
Charging System ……………… Alternator
Kubota M9580 Power Take-Off
PTO Operational Type ……………… Independent
PTO Horsepower, hp (kW) ……………… 91.0 (67.9)
PTO Clutch ……………… Hydraulic wet disc
PTO Speed, rpm ……………… 540/1000
Transmission Configuration
Transmission Type ……………… Power shuttle
Gearbox Type ……………… 24F/24R, synchronized gears
Number of Forward Gears ……………… 24
Number of Reverse Gears ……………… 24
Clutch Type ……………… Wet disc
Maximum Forward Speed, mph (kph) ……………… 23.5 (37.5)
Maximum Reverse Speed, mph (kph) ……………… 23.2 (37.0)
Kubota M9580 Wheels and Tires
Drive Wheels ……………… 4WD 4×4
Steering Configuration ……………… Front steer
Steering System ……………… Hydrostatic power
Brakes Type ……………… Hydraulic wet disc
Front Tire Size (Std) ……………… 14.9×24
Rear Tire Size (Std) ……………… 18.4×34
Front Tire Size (Opt) ……………… 13.6×24
Rear Tire Size (Opt) ……………… 16.9×34
Front Tread, in (mm) ……………… 64.6-68.5 (1640-1730)
Rear Tread, in (mm) ……………… 59.1-83.1 (1500-2110)
Kubota M9580 Hydraulic System
Hydraulic System Type ……………… Open center
Implement Pump Flow, gpm (Lpm) ……………… 21.1 (79.9)
Steering Pump Flow, gpm (Lpm) ……………… 8.5 (32.5)
Number of Standard Remote Valves ……………… 2/3
3-Point Hitch Category ……………… 2
Draft Sensing or Lift Control ……………… Position and draft
control
Standard Lift Capacity 24-in (610mm) behind pin, lb (kg)
……………… 5810 (2635)
Dimensions and Weight
Wheelbase, in (mm) ……………… 96.1 (2440)
Overall Length, in (mm) ……………… 161.8 (4100)
Height (Cab), in (mm) ……………… 104.6 (2650)
Width, in (mm) ……………… 79.5 (2010)
Ground Clearance, in (mm) ……………… 24.2 (610)
Weight, lb (kg) ……………… 8490 (3850)