Kubota B72

Kubota B72The Kubota B72 is a compact utility tractor model manufactured from 1998 to 2001 by Kubota. It was available in four-wheel drive (4WD) version.

The Kubota B72 is equipped with a 0.9 L (54.8 cu·in) three-cylinder diesel engine with 72.0 mm (2.83 in) of the cylinder bore and 73.6 mm (2.9 in) of the piston stroke, and transmission with 6 forward and 2 reverse gears.

The Kubota B72 compact utility tractor features:

  • The Kubota D905 diesel engine which produces 16.5 PS (12.1 kW; 16.2 HP) at 2,600 rpm of horsepower.
  • Hydrostatic power steering
  • Open operator station with two-post ROPS
  • Category 0 rear hitch
  • Rear PTO shatf with 540 rpm

General specifications

General Specifications
Model Kubota B72
Tractor type Compact utility tractor
Production years 1998-2001
Factory
Dimensions and weight
Length 2,040 mm (80.3 in)
Width 970 mm (38.2 in)
Height 1,830 mm (72 in)
Wheel base 1,270 mm (50 in)
Ground clearance 290 mm (11.4 in)
Weight 570 kg (1,257 lbs)
Fuel capacity
Fuel tank capacity 13.0 liters (3.4 US gal.; 2.9 Imp. gal)

Engine

Engine
Engine model Kubota D905
Engine type 4-stroke, SOHC, three-cylinders
Displacement 0.9 L, 898 cm2, (54.8 cu·in)
Max. horsepower 16.5 PS (12.1 kW; 16.2 HP) at 2,600 rpm
Max. torque
Cooling system Liquid-cooled
Fuel used Diesel fuel No. 2-D
Starting system Electric starting with 12V starter
Starting support device Glow plug in combustion chamber
Governor All speed mechanical governor
Charging system Alternator 12V
PTO shaft rotation Counterclockwise
Valve clearance
Intake valve clearance: 0.145-0.185 mm (0.0057-0.0073 in)
Exhaust valve clearance: 0.145-0.185 mm (0.0057-0.0073 in)
Oil system
Lubrication system Forced lubrication by trochoid pump
Oil type CF or higher
Recommended oil: SAE 10W-30, 10W-40
Oil pressure At idle speed: 49 MPa (0.5 kgf/cm2, 7 psi)
At rated speed: 196 to 441 MPa (2.0-4.5 kgf/cm2, 28 to 64 psi)
Oil filter Full flow paper filter (Cartridge type)
Oil pressure indicating Electrical type switch
Oil and oil filter change interval Every 200 hours
Fuel system
Fuel injection pump: Bosch MD type mini fuel injection pump
Injection nozzle: Mini Nozzle (DNOPD)
Firing order: 1-2-3
Injection pressure: 13.73 MPa (140 kgf/cm2, 1,991 psi)

Transmission and chassis

Chassis, steering and brakes
Chassis 4×4 MFWD 4WD
Steering type Hydrostatic power
Brakes
Transmission
Transmission manufacturer or model
Transmission type
Gears 6 forward and 2 reverse
Speed Forward: 14.5 kmh (9 mph)
Reverse: 5.5 kmh (3.4 mph)

Tires

Tires
Front tires Ag: 5.00-12
Rear tires Ag: 8-18

Rear Hitch

Three-Point Hitch
Category JIS 0
Control type
Lift capacity (at ends)

PTO (Power take-off shaft)

PTO
Rear PTO type
Rear PTO speed 540 rpm

Electrical system

Electrical system
Ground Negative
Charging system
Charging amps
Battery 12V

Be the first to comment

Leave a Reply

Your email address will not be published.


*