ATC Terratrac 656 VS M-R-S A-80B specs comparison

ATC Terratrac 656
General InfosMake | ATC |
Model | Terratrac 656 |
Country | United states |
Production | From 1957 Until 1962 |
Price | - |
Tractor type | Agricultural Crawler tractor |
Fuel | gasoline |
Service repair manual | ATC Terratrac 656 Manual |
Dimensions, sizes and tires
AG front tires | 14-inch tracks |
AG rear tires | 14-inch tracks |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 9430 lbs or 4277 kg |
Length | - |
Width | - |
Height | - |
Wheelbase | - |
Ground clearance | 15.5 inches [39 cm] |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 208 ci or 3.4 L |
Cylinders | 6 cylinders |
Engine power | 62 hp or 46.2 kW |
Engine RPM | 2250 (rpm) |
Torque | 155 lb-ft or 210.2 Nm | Torque RPM | 1400 (rpm) |
Fuel type | gasoline |
Fuel injection | - |
Fuel tank size | 25 gal or 94.6 L |
Oil capacity | 7 qts or 6.6 L |
Oil change | - |
Starter motor | electric |
Starter volts | 12 V |
Parts And Accessories | ATC Terratrac 656 Parts |
Batteries number | - |
Batteries voltage | - |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | power-shift torque converter |
Trans gears | 4 forward and reverse |
Clutch system | hydraulic |
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 | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
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 | - |

M-R-S A-80B
General InfosMake | M-R-S |
Model | A-80B |
Country | United states |
Production | From 1967 Until 1980 |
Price | - |
Tractor type | Four wheel Drive (4WD) tractor |
Fuel | diesel |
Service repair manual | M-R-S A-80B Manual |
Dimensions, sizes and tires
AG front tires | 18.00-26 |
AG rear tires | 18.00-26 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 17000 lbs or 7711 kg |
Length | 195 inches [495 cm] |
Width | 111 inches [281 cm] |
Height | 117 inches [297 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 | 283.7 ci or 4.6 L |
Cylinders | 4 cylinders |
Engine power | 141 hp or 105.1 kW |
Engine RPM | 2100 (rpm) |
Torque | 366 lb-ft or 496.3 Nm | Torque RPM | 1600 (rpm) |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | - |
Oil capacity | 15 qts or 14.2 L |
Oil change | - |
Starter motor | - |
Starter volts | - |
Parts And Accessories | M-R-S A-80B Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | - |
Charging system | - |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | - |
Trans gears | 20 forward and 4 reverse |
Clutch system | 381mm dry disc |
Wheel drive | 4x4 4WD |
Final drive | - |
Steering | power four-wheel |
Braking system | - |
Cabin type | Open operator station |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | 20 gpm or 75.7 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | 123 hp or 91.7 kW |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
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 | - |
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Useful links and guides ....
- ATC provided us with the latest version of its Terratrac 656 service repair manual
- Find All mechanical and electrical parts and accessories of ATC Terratrac 656 farm-tractor here
- Get your M-R-S A-80B manual book version
- Cabine, electrical And mechanical parts for M-R-S A-80B farm-tractor here