RK Tractors RK37HC VS J.I. Case 630 specs comparison
RK Tractors RK37HC
General Infos| Make | RK Tractors |
| Model | RK37HC |
| Country | United states |
| Production | From 2017 |
| Price | - |
| Tractor type | Compact Utility tractor |
| Fuel | diesel |
| Service repair manual | RK Tractors RK37HC Manual |
Dimensions, sizes and tires
| AG front tires | 7-16 |
| AG rear tires | 11.2x24 |
| Lawn front tires | 28x8.5-15 |
| Lawn rear tires | 28x8.5-15 |
| Indus front tires | 10-16.5 |
| Indus rear tires | 43x16-20 |
| Weight | 3450 lbs or 1564 kg |
| Length | 128 inches [325 cm] |
| Width | 58 inches [147 cm] |
| Height | 92.5 inches [234 cm] |
| Wheelbase | 66.1 inches [167 cm] |
| Ground clearance | 12.8 inches [32 cm] |
| Turning radius | - |
| Rear tread size | - |
| Front tread size | - |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 100.2 ci or 1.6 L |
| Cylinders | 3 cylinders |
| Engine power | 37.4 hp or 27.9 kW |
| Engine RPM | 3000 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | common rail direct injection |
| Fuel tank size | 9 gal or 34.1 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | electric |
| Starter volts | 12 V |
| Parts And Accessories | RK Tractors RK37HC Parts |
| Batteries number | 1 |
| Batteries voltage | 12 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | negative |
| Charging system | alternator |
| Charging Volts | - |
| Charging Amps | 70 amps |
| Trans system | - |
| Trans type | hydrostatic |
| Trans gears | infinite (3-range) forward and reverse |
| Clutch system | - |
| Wheel drive | 4x4 MFWD 4WD |
| Final drive | - |
| Steering | power |
| Braking system | wet disc |
| Cabin type | Cab standard with air-conditioning and audio system |
| Differentiel lock | - |
| System | - |
| Valves | 1 |
| Pump flow | 6.4 gpm or 24.2 lpm |
| SVC flow | - |
| Steering flow | 4.6 gpm or 17.4 lpm |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | 11 gpm or 41.6 lpm |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | - |
| Fuel consumption | - |
| Pulling power | - |
| Claimed power | 28.8 hp or 21.5 kW |
| Real power | - |
| Engine @RPM | - |
| PTO Clutch | electro-hydraulic |
| Rear PTO | independent |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | Optional |
| Mid PTO RPM | - |
| Fuel consumption | - |
| Hitch system | position control |
| Rear hitch | I |
| Rear hitch lift | 2646 lbs or 1200 kg |
| Front hitch | - |
| Front hitch lift | - |
J.I. Case 630
General Infos| Make | J.I. Case |
| Model | 630 |
| Country | Unites states |
| Production | From 1960 Until 1963 |
| Price | 4,500 USD |
| Tractor type | Utility tractor |
| Fuel | diesel |
| Service repair manual | J.I. Case 630 Manual |
Dimensions, sizes and tires
| AG front tires | 7.50-16 |
| AG rear tires | 16.9-28 |
| Lawn front tires | - |
| Lawn rear tires | - |
| Indus front tires | - |
| Indus rear tires | - |
| Weight | 4,600 lbs or 2086 kg |
| Length | - |
| Width | - |
| Height | - |
| Wheelbase | - |
| Ground clearance | - |
| Turning radius | - |
| Rear tread size | 48 to 76 inches |
| Front tread size | 52 inches |
| Turning radius | - |
Horsepower and engin specs
| Engine capacity | 188.4 ci or 3.1 L |
| Cylinders | 4 cylinders |
| Engine power | - |
| Engine RPM | 2250 (rpm) |
| Torque | - | Torque RPM | - |
| Fuel type | diesel |
| Fuel injection | - |
| Fuel tank size | 22 gal or 83.3 L |
| Oil capacity | - |
| Oil change | - |
| Starter motor | - |
| Starter volts | 12 V |
| Parts And Accessories | J.I. Case 630 Parts |
| Batteries number | 2 |
| Batteries voltage | 6 V |
| Battries Amps | - |
| Cold Amps | - |
| Ground force | positive |
| Charging system | - |
| Charging Volts | - |
| Charging Amps | - |
| Trans system | Case Dual-Range |
| Trans type | gear |
| Trans gears | 4 forward and 1 reverse |
| Clutch system | dry disc |
| Wheel drive | 4x2 2WD |
| Final drive | - |
| Steering | power assist |
| Braking system | differential mechanical dry disc |
| Cabin type | Open operator station |
| Differentiel lock | - |
| System | Dual-Control |
| Valves | - |
| Pump flow | - |
| SVC flow | - |
| Steering flow | - |
| Tank capacity | - |
| Hydraulic pressure | - |
| Max flow | - |
| Drawbar type | - |
| Claimed power | - |
| Drawbar horsepower | 40.68 hp or 30.3 kW |
| Fuel consumption | 3.2 gal/hour or 12.1 l/hour |
| Pulling power | 6,987 lbs or 3169 kg |
| Claimed power | - |
| Real power | 47.40 hp or 35.3 kW |
| Engine @RPM | - |
| PTO Clutch | - |
| Rear PTO | continuous |
| Rear PTO RPM | 540 (rpm) |
| Front PTO | - |
| Front PTO RPM | - |
| Mid PTO | - |
| Mid PTO RPM | - |
| Fuel consumption | 3.2 gal/hour or 12.1 l/hour |
| Hitch system | - |
| Rear hitch | - |
| Rear hitch lift | - |
| Front hitch | - |
| Front hitch lift | - |
Related tractor comparison
RK Tractors RK37HC J.I. Case 730
RK Tractors RK37HC Allis Chalmers D15
RK Tractors RK37HC Fiat 513R
J.I. Case 630 J.I. Case 930
J.I. Case 630 Allis Chalmers D272
J.I. Case 630 Deutz D 15
Choose another tractor
Useful links and guides ....
- RK Tractors provided us with the latest version of its RK37HC service repair manual
- Find All mechanical and electrical parts and accessories of RK Tractors RK37HC farm-tractor here
- Get your J.I. Case 630 manual book version
- Cabine, electrical And mechanical parts for J.I. Case 630 farm-tractor here
