Kubota B20 backhoe-loader Technical specs


Make Kubota
Model B20 backhoe-loader
Company country Japan
Production years From 1990  Until 1998
Tractor type compact tractor
Fuel diesel
Price -
Total build -
Service repair manual Kubota B20 backhoe-loader Manual
AG front tires 23X8.50-12
AG rear tires 12.4-16
Industrial front tires 23x8.50-2
Industrial rear tires 12.4-16
Weight 2,050 lbs or 929 kg
Length 106.7 inches [271 cm]
Width 53.7 inches [136 cm]
Height 84.6 inches [214 cm]
Wheelbase 60.4 inches [153 cm]
Ground clearance 9.3 inches [23 cm]
Turning radius 9.2 feet [2.8 m]
Rear tread size 41.3 inches
Front tread size 37.8 inches
Engine size 56.6 ci or 0.9 L
Number of cylinders 3 cylinders
Horsepower 17.5 hp or 13.0 kW
Power RPM 2600 (rpm)
Engine torque -
Engine torque RPM -
Fuel type diesel
Fuel tank capacity 5.3 gal or 20.1 L
Bore stroke 3.00x2.80 inches or (76 x 71 mm)
Oil tank capacity 4.1 qts or 3.9 L
Coolant tank capacity 4.2 qts or 4.0 L
Number of batteries 1
Battery voltage 12 V
Electric ground force negative
Electric charging system alternator
Engine starter volts 12 V
Parts And Accessories Kubota B20 backhoe-loader Parts
Transmission type hydrostatic
Transmission gears infinite (3-range) forward and reverse
Oil tank capacity 30.6 qts or 29.0 L
Wheel drive 4x4 MFWD 4WD
Steering system power
Braking system dry disc
Cabin type Two-post ROPS
Differentiel lock mechanical rear
Hydraulic system open center
Number of valves 1
Pump flow rate 12.7 gpm or 48.1 lpm
Hydraulic pressure 2000 psi or 137.9 bar
PTO claimed power 13.5 hp or 10.1 kW
PTO engine @RPM 540@2534 (rpm)
PTO clutch system -
Rear PTO system live
Rear PTO RPM 540 (rpm)
Front PTO system -
PTO fuel consumption -
Hitch control system position control
Rear hitch I
Rear hitch lift 1279 lbs or 580 kg



Detailed review of Kubota B20 backhoe-loader

Kubota produced its B20 backhoe-loader backhoe loader model From 1990  Until 1998 in Japan with a Two-post ROPS cabin.
Talking dimensions and weight, this model weighs 2,050 lbs or 929 kg has 53.7 inches [136 cm] of width, 106.7 inches [271 cm] of length and 84.6 inches [214 cm] of height while maintaining a wheelbase of 60.4 inches [153 cm] and a ground clearance of 9.3 inches [23 cm] the front tread is about 37.8 inches while the rear tread is 41.3 inches .
This tractor can fit ag tires of 23X8.50-12 front and 23X8.50-12 back or industrial tires of 23x8.50-2 front and 12.4-16 back .
This Kubota B20 backhoe-loader is powerd by a diesel engine it has 56.6 ci or 0.9 L 3 cylinders ,it can produce 17.5 hp or 13.0 kW at 2600 (rpm), the fuel tank capacity is 5.3 gal or 20.1 L.
This machine has 4x4 MFWD 4WD wheel drive system,infinite (3-range) forward and reverse transmission system.

- Kubota provided us with the latest version of its B20 backhoe-loader service repair manual
- Find All mechanical and electrical parts and accessories of Kubota B20 backhoe-loader backhoe-loader here