Bolens 850 VS Allis Chalmers B-12 specs comparison

Bolens 850 1966 comparison online with competitors

Bolens 850

General Infos
Make Bolens
Model 850
Country United states
Production From 1966  Until 1969
Price -
Tractor type -
Fuel -
Service repair manual Bolens 850 Manual

Dimensions, sizes and tires
AG front tires -
AG rear tires -
Lawn front tires 4.00-8
Lawn rear tires 4.00-8
Indus front tires -
Indus rear tires -
Weight -
Length 62.5 inches 158 cm
Width 34 inches 86 cm
Height 40 inches 101 cm
Wheelbase 42.5 inches 107 cm
Ground clearance 7 inches 17 cm
Turning radius -
Rear tread size -
Front tread size -
Turning radius 550 lbs 249 kg

Horsepower and engin specs
Engine capacity 331 cc or 20.2 ci
Cylinders 1 cylinders
Engine power -
Engine RPM 3600 (rpm)
Torque -
Torque RPM -
Fuel type -
Fuel injection -
Fuel tank size 1.25 gal 4.7 L
Oil capacity 2 qts 1.9 L
Oil change -
Starter motor electric
Starter volts 12 V
Parts And Accessories Bolens 850 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force negative
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system Bolens
Trans type gear
Trans gears 6 forward and 2 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
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 -
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 -

Allis Chalmers B-12 1966 comparison online with competitors

Allis Chalmers B-12

General Infos
Make Allis Chalmers
Model B-12
Country United states
Production From 1966  Until 1968
Price -
Tractor type -
Fuel -
Service repair manual Allis Chalmers B-12 Manual

Dimensions, sizes and tires
AG front tires -
AG rear tires -
Lawn front tires 6.50x8
Lawn rear tires 6.50x8
Indus front tires -
Indus rear tires -
Weight -
Length 68.1 inches 172 cm
Width 36.5 inches 92 cm
Height 37.5 inches 95 cm
Wheelbase 44 inches 111 cm
Ground clearance 6 inches 15 cm
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 494 cc or 30.16 ci
Cylinders 1 cylinders
Engine power -
Engine RPM 3600 (rpm)
Torque -
Torque RPM -
Fuel type -
Fuel injection -
Fuel tank size 1.5 gal 5.7 L
Oil capacity 2 qts 1.9 L
Oil change -
Starter motor -
Starter volts -
Parts And Accessories Allis Chalmers B-12 Parts
Electrical and battery specs
Batteries number 1
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system Hi-Lo
Trans type -
Trans gears 6 forward and 2 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering manual
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 live
Rear PTO RPM -
Front PTO live
Front PTO RPM -
Mid PTO live
Mid PTO RPM -
Fuel consumption -
3 point hitch specifiations
Hitch system -
Rear hitch -
Rear hitch lift -
Front hitch -
Front hitch lift -

Related tractor comparison


1966 Bolens 850 competitors and comparison tool online specs and performance
1966 Bolens 1050 competitors and comparison tool online specs and performance

Bolens 850 Bolens 1050

1966 Bolens 850 competitors and comparison tool online specs and performance
1966 Wheel Horse Reo-matic 4 competitors and comparison tool online specs and performance

Bolens 850 Wheel Horse Reo-matic 4

1966 Allis Chalmers B-12 competitors and comparison tool online specs and performance
1964 Simplicity Broadmoor 6HP 990303 competitors and comparison tool online specs and performance

Allis Chalmers B-12 Simplicity Broadmoor 6HP 990303

1966 Bolens 850 competitors and comparison tool online specs and performance
1967 Gravely 424 competitors and comparison tool online specs and performance

Bolens 850 Gravely 424

1966 Allis Chalmers B-12 competitors and comparison tool online specs and performance
1967 Gravely 430 competitors and comparison tool online specs and performance

Allis Chalmers B-12 Gravely 430

1966 Bolens 850 competitors and comparison tool online specs and performance
1965 Wheel Horse L-155 Lawn Ranger competitors and comparison tool online specs and performance

Bolens 850 Wheel Horse L-155 Lawn Ranger


Choose another tractor









Useful links and guides ....