CaseIH 685 VS Allis Chalmers HD6 specs comparison

CaseIH 685
General InfosMake | CaseIH |
Model | 685 |
Country | United states |
Production | From 1985 Until 1990 |
Price | - |
Tractor type | Utility tractor |
Fuel | diesel |
Service repair manual | CaseIH 685 Manual |
Dimensions, sizes and tires
AG front tires | 7.50-16 |
AG rear tires | 16.9-30 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 5660 lbs or 2567 kg |
Length | 141.6 inches [359 cm] |
Width | - |
Height | - |
Wheelbase | 84.5 inches [214 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 238.8 ci or 3.9 L |
Cylinders | 4 cylinders |
Engine power | 73 hp or 54.4 kW |
Engine RPM | 2400 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 20 gal or 75.7 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | CaseIH 685 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 45 amps |
Trans system | - |
Trans type | two-speed powershift |
Trans gears | 16 forward and 8 reverse |
Clutch system | dry disc |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | differential hydraulic wet disc |
Cabin type | Two-post ROPS |
Differentiel lock | - |
System | open center |
Valves | 1 or 2 |
Pump flow | 15.8 gpm or 59.8 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | 9 gal or 34.1 L |
Hydraulic pressure | 2500 psi or 172.4 bar |
Max flow | - |
Drawbar type | - |
Claimed power | 54 hp or 40.3 kW |
Drawbar horsepower | 52.90 hp or 39.4 kW |
Fuel consumption | 4.2 gal/hour or 15.9 l/hour |
Pulling power | 7207 lbs or 3269 kg |
Claimed power | 61 hp or 45.5 kW |
Real power | 58.80 hp or 43.8 kW |
Engine @RPM | - |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 4.0 gal/hour or 15.1 l/hour |
Hitch system | - |
Rear hitch | II/I |
Rear hitch lift | 3260 lbs or 1478 kg |
Front hitch | - |
Front hitch lift | - |

Allis Chalmers HD6
General InfosMake | Allis Chalmers |
Model | HD6 |
Country | United states |
Production | From 1955 Until 1974 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | diesel |
Service repair manual | Allis Chalmers HD6 Manual |
Dimensions, sizes and tires
AG front tires | tracks |
AG rear tires | tracks |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 13,400 lbs or 6078 kg |
Length | 127 inches [322 cm] |
Width | - |
Height | 66 inches [167 cm] |
Wheelbase | - |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 344 ci or 5.6 L |
Cylinders | 4 cylinders |
Engine power | - |
Engine RPM | 1800 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 37 gal or 140.0 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 24 V |
Parts And Accessories | Allis Chalmers HD6 Parts |
Batteries number | 2 |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | power shift |
Trans gears | 2 forward and reverse |
Clutch system | - |
Wheel drive | crawler |
Final drive | - |
Steering | - |
Braking system | - |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | 39 hp or 29.1 kW |
Drawbar horsepower | 49.95 hp or 37.2 kW |
Fuel consumption | - |
Pulling power | 12636 lbs or 5731 kg |
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 | - |
Hitch system | - |
Rear hitch | - |
Rear hitch lift | - |
Front hitch | - |
Front hitch lift | - |
Related tractor comparison


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Useful links and guides ....
- CaseIH provided us with the latest version of its 685 service repair manual
- Find All mechanical and electrical parts and accessories of CaseIH 685 farm-tractor here
- Get your Allis Chalmers HD6 manual book version
- Cabine, electrical And mechanical parts for Allis Chalmers HD6 farm-tractor here