White Field Boss 21 VS Chamberlain 55KA specs comparison

White Field Boss 21 1986 comparison online with competitors

White Field Boss 21

General Infos
Make White
Model Field Boss 21
Country United states
Production From 1986  Until 1988
Price 8,500  USD
Tractor type Compact Utility tractor
Fuel diesel
Service repair manual White Field Boss 21 Manual

Dimensions, sizes and tires
AG front tires 4.00-12
AG rear tires 12.4-1
Lawn front tires 12.4-16 (2WD)
Lawn rear tires 12.4-16 (2WD)
Indus front tires -
Indus rear tires -
Weight 1,584 lbs or 718 kg
Length 105.5 inches [267 cm]
Width 42.9 inches [108 cm]
Height -
Wheelbase 59 inches [149 cm]
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 71.4 ci or 1.2 L
Cylinders 3 cylinders
Engine power 21 hp or 15.7 kW
Engine RPM 2600 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size 6.1 gal or 23.1 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories White Field Boss 21 Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system alternator
Charging Volts -
Charging Amps 35 amps
Clutch and gearbox specs
Trans system -
Trans type -
Trans gears 12 forward and 4 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
Braking system mechanical expanding shoe
Cabin type Two-post ROPS
Differentiel lock -
Hydraulics specifications
System open center
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure 2064 psi or 142.3 bar
Max flow 5.5 gpm or 20.8 lpm
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power 19 hp or 14.2 kW
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO transmission
Rear PTO RPM 540 (rpm)
Front PTO crankshaft-driven
Front PTO RPM 2600 (rpm)
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch I
Rear hitch lift -
Front hitch -
Front hitch lift -

Chamberlain 55KA 1954 comparison online with competitors

Chamberlain 55KA

General Infos
Make Chamberlain
Model 55KA
Country Australia
Production From 1954  Until 1956
Price -
Tractor type -
Fuel -
Service repair manual Chamberlain 55KA Manual

Dimensions, sizes and tires
AG front tires 7.50x18
AG rear tires 15.00x30
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 9,150 lbs 4150 kg
Length 135 inches 342 cm
Width 68 inches 172 cm
Height 90 inches 228 cm
Wheelbase 83 inches 210 cm
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity -
Cylinders 2 cylinders
Engine power -
Engine RPM 1200 (rpm)
Torque -
Torque RPM -
Fuel type -
Fuel injection -
Fuel tank size 27.6 gal 104.5 L
Oil capacity -
Oil change -
Starter motor -
Starter volts 12 V
Parts And Accessories Chamberlain 55KA Parts
Electrical and battery specs
Batteries number -
Batteries voltage -
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type -
Trans gears 9 forward and 3 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering mechanical - recirculating ball
Braking system -
Cabin type Open operator station
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow -
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power -
Drawbar horsepower -
Fuel consumption -
Pulling power -
Power take-off (PTO) specs
Claimed power -
Real power -
Engine @RPM -
PTO Clutch -
Rear PTO -
Rear PTO RPM 540 (rpm)
Front PTO -
Front PTO RPM -
Mid PTO -
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift -
Front hitch -
Front hitch lift -

Related tractor comparison


1954 Chamberlain 55KA competitors and comparison tool online specs and performance
1953 Oliver OC-6 competitors and comparison tool online specs and performance

Chamberlain 55KA Oliver OC-6

1986 White Field Boss 21 competitors and comparison tool online specs and performance
1955 Fortschritt R-S 09 competitors and comparison tool online specs and performance

White Field Boss 21 Fortschritt R-S 09

1954 Chamberlain 55KA competitors and comparison tool online specs and performance
1953 Ford Golden Jubilee NAA competitors and comparison tool online specs and performance

Chamberlain 55KA Ford Golden Jubilee NAA

1954 Chamberlain 55KA competitors and comparison tool online specs and performance
1955 Volvo Victor T230 competitors and comparison tool online specs and performance

Chamberlain 55KA Volvo Victor T230

1954 Chamberlain 55KA competitors and comparison tool online specs and performance
1955 Lanz Bulldog D1306 competitors and comparison tool online specs and performance

Chamberlain 55KA Lanz Bulldog D1306

1954 Chamberlain 55KA competitors and comparison tool online specs and performance
1954 Fahr D180H competitors and comparison tool online specs and performance

Chamberlain 55KA Fahr D180H


Choose another tractor









Useful links and guides ....