Renault 921S VS Caterpillar RD8 specs comparison
Renault 921S
General Infos| Make | Renault |
| Model | 921S |
| Country | France |
| Production | From 1980 Until 1982 |
| Price | - |
| Tractor type | - |
| Fuel | diesel |
| Service repair manual | Renault 921S Manual |
Dimensions, sizes and tires
| AG front tires | 14.9-24 |
| AG rear tires | 16.9-38 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 10,849 lbs or 4921 kg |
| Length | 174.8 inches [443 cm] |
| Width | - |
| Height | 109.1 inches [277 cm] |
| Wheelbase | 105.5 inches [267 cm] |
| Ground clearance | - |
| Turning radius | 37.4 feet [11.4 m] |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 345.1 ci or 5.7 L |
| Cylinders | 6 cylinders |
| Engine power | 92 hp or 68.6 kW |
| Engine RPM | 2350 (rpm) |
| Torque | 248.6 lb-ft or 337.1 Nm | Torque RPM | 1100 (rpm) |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 54.2 gal or 205.1 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Renault 921S Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | - |
| Trans gears | 12 forward and reverse |
| Clutch system | - |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | hydrostatic power |
| Braking system | dry disc |
| Cabin type | standard |
| Differentiel lock | - |
| System | - |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | 8.7 gpm or 32.9 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| 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 | - |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | 9,923 lbs or 4501 kg |
| Front hitch | - |
| Front hitch lift | - |
Caterpillar RD8
General Infos| Make | Caterpillar |
| Model | RD8 |
| Country | United states |
| Production | From 1935 Until 1936 |
| Price | - |
| Tractor type | - |
| Fuel | - |
| Service repair manual | Caterpillar RD8 Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 33500 lbs 15195 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | - |
| Cylinders | 6 cylinders |
| Engine power | - |
| Engine RPM | 1000 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | - |
| Fuel injection | - |
| Fuel tank size | - |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | - |
| Parts And Accessories | Caterpillar RD8 Parts |
| Batteries number | - |
| Batteries voltage | - |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | - |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 6 forward and 2 reverse |
| Clutch system | dry disc |
| 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 | - |
Related tractor comparison
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Caterpillar RD8 Cletrac BG
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Renault 921S J.I. Case RC
Renault 921S Cletrac DG
Caterpillar RD8 Huber LC
Choose another tractor
Useful links and guides ....
- Renault provided us with the latest version of its 921S service repair manual
- Find All mechanical and electrical parts and accessories of Renault 921S farm-tractor here
- Get your Caterpillar RD8 manual book version
- Cabine, electrical And mechanical parts for Caterpillar RD8 farm-tractor here