Gravely 8129 VS J.I. Case 446 specs comparison
Gravely 8129
General Infos| Make | Gravely |
| Model | 8129 |
| Country | England |
| Production | From 1980 |
| Price | - |
| Tractor type | - |
| Fuel | - |
| Service repair manual | Gravely 8129 Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | 16x6.50-8 |
| Lawn rear tires | 16x6.50-8 |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | - |
| Length | 79.5 inches 201 cm |
| Width | 36.4 inches 92 cm |
| Height | - |
| Wheelbase | 52 inches 132 cm |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | 890 lbs 403 kg |
Horsepower and engin specs
| Engine capacity | 476 cc or 29.07 ci |
| Cylinders | 1 cylinders |
| Engine power | - |
| Engine RPM | - |
| Torque | - |
| Torque RPM | - |
| Fuel type | - |
| Fuel injection | - |
| Fuel tank size | - |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | Gravely 8129 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | 42 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | - |
| Trans type | gear |
| Trans gears | 8 forward and 4 reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | mechanical band |
| 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 | - |
J.I. Case 446
General Infos| Make | J.I. Case |
| Model | 446 |
| Country | Unites states |
| Production | From 1972 Until 1988 |
| Price | - |
| Tractor type | - |
| Fuel | - |
| Service repair manual | J.I. Case 446 Manual |
Dimensions, sizes and tires
| AG front tires | - |
| AG rear tires | - |
| Lawn front tires | 6.50-8 |
| Lawn rear tires | 6.50-8 |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | - |
| Length | 72 inches 182 cm |
| Width | 41 inches 104 cm |
| Height | - |
| Wheelbase | 48 inches 121 cm |
| Ground clearance | 11 inches 27 cm |
| Turning radius | - |
| Rear tread size | 31.5 inches |
| Front tread size | 33.5 inches |
| Turning radius | 770 lbs 349 kg |
Horsepower and engin specs
| Engine capacity | 709 cc or 43.3 ci |
| Cylinders | 2 cylinders |
| Engine power | - |
| Engine RPM | 3600 (rpm) |
| Torque | - |
| Torque RPM | - |
| Fuel type | - |
| Fuel injection | - |
| Fuel tank size | 3 gal 11.4 L |
| Oil capacity | 2 qts 1.9 L |
| Oil change | 25 h |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | J.I. Case 446 Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | 24 amps |
| Cold Amps | - |
| Ground force | negative |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | 15 amps |
| Trans system | HY-Drive |
| Trans type | hydraulic drive |
| Trans gears | infinite (2-range) forward and reverse |
| Clutch system | - |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | manual |
| Braking system | mechanical band |
| 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
Gravely 8129 Jacobsen GT-12H 53275
Gravely 8129 Bolens 1476
Gravely 8129 Oliver 105
Gravely 8129 J.I. Case 118
Gravely 8129 Huffy HR8 1065
J.I. Case 446 Allis Chalmers Homesteader 8
Choose another tractor
Useful links and guides ....
- Gravely provided us with the latest version of its 8129 service repair manual
- Find All mechanical and electrical parts and accessories of Gravely 8129 lawn-tractor here
- Get your J.I. Case 446 manual book version
- Cabine, electrical And mechanical parts for J.I. Case 446 lawn-tractor here
