M-R-S A-85 VS Allis Chalmers 18-30 specs comparison

M-R-S A-85 1977 comparison online with competitors

M-R-S A-85

General Infos
Make M-R-S
Model A-85
Country United states
Production From 1977  Until 1980
Price -
Tractor type Four wheel Drive (4WD) tractor
Fuel diesel
Service repair manual M-R-S A-85 Manual

Dimensions, sizes and tires
AG front tires 23.1x26
AG rear tires 23.1x26
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 17300 lbs or 7847 kg
Length 195 inches [495 cm]
Width 111 inches [281 cm]
Height 132 inches [335 cm]
Wheelbase 118 inches [299 cm]
Ground clearance 14 inches [35 cm]
Turning radius -
Rear tread size 80 inches
Front tread size 80 inches
Turning radius -

Horsepower and engin specs
Engine capacity 318.4 ci or 5.2 L
Cylinders 6 cylinders
Engine power 202 hp or 150.6 kW
Engine RPM 2500 (rpm)
Torque -
Torque RPM -
Fuel type diesel
Fuel injection -
Fuel tank size -
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories M-R-S A-85 Parts
Electrical and battery specs
Batteries number -
Batteries voltage 12 V
Battries Amps -
Cold Amps -
Ground force -
Charging system -
Charging Volts -
Charging Amps -
Clutch and gearbox specs
Trans system -
Trans type -
Trans gears 20 forward and 4 reverse
Clutch system -
Cabine and mechanical specs
Wheel drive 4x4 4WD
Final drive -
Steering power four-wheel
Braking system -
Cabin type -
Differentiel lock -
Hydraulics specifications
System -
Valves -
Pump flow 20 gpm or 75.7 lpm
SVC flow -
Steering flow -
Tank capacity -
Hydraulic pressure -
Max flow -
Drawbar specifications
Drawbar type -
Claimed power 164 hp or 122.3 kW
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 18-30 1918 comparison online with competitors

Allis Chalmers 18-30

General Infos
Make Allis Chalmers
Model 18-30
Country United states
Production From 1918  Until 1921
Price -
Tractor type Standard tread tractor
Fuel gasoline
Service repair manual Allis Chalmers 18-30 Manual

Dimensions, sizes and tires
AG front tires 36x6 steel
AG rear tires 50x12 steel
Lawn front tires -
Lawn rear tires -
Indus front tires -
Indus rear tires -
Weight 6150 lbs or 2789 kg
Length 135 inches [342 cm]
Width 66 inches [167 cm]
Height 68 inches [172 cm]
Wheelbase -
Ground clearance -
Turning radius -
Rear tread size -
Front tread size -
Turning radius -

Horsepower and engin specs
Engine capacity 460.7 ci or 7.6 L
Cylinders 4 cylinders
Engine power -
Engine RPM 830 (rpm)
Torque -
Torque RPM -
Fuel type gasoline
Fuel injection Kingston L 1.5" carburetor
Fuel tank size 25 gal or 94.6 L
Oil capacity -
Oil change -
Starter motor -
Starter volts -
Parts And Accessories Allis Chalmers 18-30 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 unsynchronized gear
Trans gears 2 forward and 1 reverse
Clutch system hand-operated expanding shoe
Cabine and mechanical specs
Wheel drive 4x2 2WD
Final drive -
Steering -
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 18 hp or 13.4 kW
Drawbar horsepower 20.55 hp or 15.3 kW
Fuel consumption 3.5 gal/hour or 13.2 l/hour
Pulling power 3,500 lbs or 1587 kg
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 -

Related tractor comparison


1977 M-R-S A-85 competitors and comparison tool online specs and performance
1920 Massey-Harris No. 2 12-22 competitors and comparison tool online specs and performance

M-R-S A-85 Massey-Harris No. 2 12-22

1918 Allis Chalmers 18-30 competitors and comparison tool online specs and performance
1919 General Ordnance 14-28 G competitors and comparison tool online specs and performance

Allis Chalmers 18-30 General Ordnance 14-28 G

1977 M-R-S A-85 competitors and comparison tool online specs and performance
1917 Advance-Rumely OilPull H 16/30 competitors and comparison tool online specs and performance

M-R-S A-85 Advance-Rumely OilPull H 16/30

1918 Allis Chalmers 18-30 competitors and comparison tool online specs and performance
1915 Leader 12-18 competitors and comparison tool online specs and performance

Allis Chalmers 18-30 Leader 12-18

1918 Allis Chalmers 18-30 competitors and comparison tool online specs and performance
1918 Advance-Rumely OilPull G 20/40 competitors and comparison tool online specs and performance

Allis Chalmers 18-30 Advance-Rumely OilPull G 20/40

1918 Allis Chalmers 18-30 competitors and comparison tool online specs and performance
1919 Fiat 702 competitors and comparison tool online specs and performance

Allis Chalmers 18-30 Fiat 702


Choose another tractor









Useful links and guides ....