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Kubota GR2100 Technical Data

Kubota GR2100 Engine

Engine Model .................. Kubota D782
Engine Type .................. Vertical, water-cooled, 4 cycle diesel
Number of Cylinders .................. 3
Displacement, cu in (L) .................. 47.7 (0.781)
Engine Bore, in (mm) .................. 2.64 (67.0)
Engine Stroke, in (mm) .................. 2.90 (73.6)
Aspiration .................. Natural
Rated Engine Power, hp (kW) .................. 21.0 (15.7)
Rated Engine Speed, rpm .................. 3000
Compression Ratio .................. 24:1
Firing Order .................. 1-2-3
Fuel Injection Pump .................. Bosch MD type
Governor .................. All speed mechanical governor
Lubricating System .................. Forced lubrication by trochoid pump
Fuel Tank Capacity, gal (L) .................. 4.8 (18.0)
Oil Capacity, qts (L) .................. 3.0 (2.8)
Coolant Capacity, qts (L) .................. 2.2 (2.1)
Electrical System Rating, Volts .................. 12
Charging Alternator .................. 12V, 150W
Starting System .................. Electric Starting with Starter

Kubota GR2100 Power Take-Off

PTO Operational Type .................. Live Continuous Running
PTO Horsepower, hp (kW) .................. 18.0 (13.5)
PTO Clutch .................. Hydraulic wet multi discs
PTO Brake .................. Wet multi discs

Transmission Configuration

Transmission Type .................. Hydrostatic
Gears .................. Infinite forward and reverse
Cruise Control .................. Standard
Travel Speed Control .................. Foot pedal
Oil Capacity, qts (L) .................. 2.6 (2.5)
Maximum Forward Speed, mph (kph) .................. 6.2 (10.0)
Maximum Reverse Speed, mph (kph) .................. 3.1 (5.0)

Kubota GR2100 Wheels and Tires

Drive Wheels .................. 4WD 4x4
Steering Configuration .................. Front Steer
Steering System .................. Hydrostatic power, glide steer
Brakes Type .................. Internal expanding brake
Front Tire Size (Turf) .................. 16x6.5-8
Rear Tire Size (Turf) .................. 23x10.5-12
Front Tire Maximum Pressure, kPa (psi) .................. 180 (26)
Rear Tire Maximum Pressure, kPa (psi) .................. 150 (22)
Front Tread, in (mm) .................. 32.2 (825)
Rear Tread, in (mm) .................. 32.3 (820)

Dimensions and Weight

Wheelbase, in (mm) .................. 50.4 (1280)
Overall Length, in (mm) .................. 77.2 (1960)
Overall Width (with mower deck), in (mm) .................. 66.3 (1680)
Overall Height, in (mm) .................. 48.4 (1220)
Weight (without mower deck), lbs (kg) .................. 790 (360)
Weight (with mower deck), lbs (kg) .................. 950 (430)

Kubota GR2100 Attachments

54-in Mower Deck

Mower Deck Model .................. RCK54
Mower Deck Type .................. Mid-mount
Number of Blades .................. 3
Cutting Width, in (mm) .................. 54 (1370)
Cutting Height, in (mm) .................. 1.0-4.0 (25-102)
Belt .................. Shaft-drive
Lift System .................. Hydraulic

46-in Snowblower

Snow Blower Model .................. GR2707
Snow Blower Type .................. Front-mount
Clearing Width, in (mm) .................. 46 (1160)
Lift System .................. Hydraulic

48-in Blade

Blade Model .................. GR2705
Blade Type .................. Front-mount
Working Width, in (mm) .................. 48 (1219)
Lift System .................. Hydraulic

KUBOTA TRACTORS TROUBLESHOOTING
L235	L2501	L2550	L275	L3110
L3301	L35	L3710	L3901	L4310
L5030	M4700	M5700	M6040	M6800
M8200	M8540	M9000	MX5100	MX5200