The J.I. Case 730 is a 2WD farm tractor from the 730 series. This tractor was manufactured by J.I. Case in Racine, Wisconsin, USA from 1960 to 1969. The J.I. Case 730 is equipped with a 4.4 L (267.0 cu·in) four-cylinder diesel engine and one of two transmissions: a torque converter transmission with 8 forward and 2 reverse gears or a unsynchronized gear transmission with 8 forward and 2 reverse gears and mechanical dry disc clutch.
The J.I. Case 730 farm tractor used the J.I. Case engine. It is a 4.4 L, 4,375 cm2, (267.0 cu·in) four-cylinder natural aspirated diesel engine with 105.0 mm (4.13 in) of the cylinder bore and 127.0 mm (5 in) of the piston stroke. This engine produced 56.8 PS (41.8 kW; 56.0 HP) of PTO output power.
The J.I. Case 730 is equipped with manual or power (optional) steering, – brakes, Open operator station and 117.3 liters (31 US gal.; 25.8 Imp. gal) fuel tank.
Tractor variants:
- 730: standard-front diesel
- 731: row-crop diesel
- 732: Western Special diesel
- 733: high-clearance diesel
- 734: orchard diesel
- 740: standard-front gas
- 741: row-crop gas
- 742: Western Special gas
- 743: high-clearance gas
- 744: orchard gas
J.I. Case 730 Specifications
| General Specifications | |
| Model | J.I. Case 730 |
| Length | 3,960 mm (155.9 in) |
| Width | 2,230 mm (87.8 in) |
| Height | 2,130 mm (83.9 in) |
| Wheel base | 2,590 mm (102 in) |
| Ground clearance | 380 mm (15 in) |
| Weight | 3,175 kg (7,000 lbs) |
| Fuel tank capacity | 117.3 liters (31 US gal.; 25.8 Imp. gal) |
| Battery | Two 6V, 70Ah |
| Cabin type | Open operator station |
| Engine | |
| Engine model | J.I. Case |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 4 |
| Fuel type | Diesel |
| Displacement | 4.4 L, 4,375 cm2, (267.0 cu·in) |
| Bore and stroke | 105.0 mm X 127.0 mm (4.13 in X 5 in) |
| Horsepower | 56.8 PS (41.8 kW; 56.0 HP) |
| Starter | Electric |
| Oil capacity: | 8.5 L (9 US. qt, 7.5 Imp. qt.) |
| Coolant capacity: | 28.4 L (30 US. qt, 25 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | Manual or power (optional) |
| Brakes | – |
| Transmission model | Case-o-matic |
| Transmission type | Torque converter |
| Gears | 8 forward and 2 reverse |
| Transmission model | Dual-Range |
| Transmission type | Unsynchronized gear with mechanical dry disc clutch |
| Gears | 8 forward and 2 reverse |
| Tires | |
| Front tires | Ag: 6.00-16 |
| Rear tires | Ag: 14.9-30 |
| Three-Point Hitch | |
| Category | II |
| Control type | – |
| Lift capacity | 612 kg (1349 lbs) |
| PTO (Power take-off shaft) | |
| Rear PTO type | Independent |
| Rear PTO speed | 540, 1000 rpm |
| Hydraulic system | |
| Hydraulic type | Open center |
| Hydraulic capacity | 64.3 L (17 US. gal, 14.1 Imp. gal.) |
| Valves | 4 |
| Pump flow | 15.5 gpm (58.7 lpm) |
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