The J.I. Case 970 is a 2WD row-crop tractor from the 70 series. This tractor was manufactured by J.I. Case in Racine, Wisconsin, USA from 1970 to 1978. This second genearation was manufactured from 1974 to 1978. The J.I. Case 970 is equipped with a 6.6 L (401.0 cu·in) six-cylinder diesel engine and one of two transmissions: a unsynchronized gear transmission with 8 forward and 2 reverse gears or a partial power shift transmission with 12 forward and 4 reverse gears.
The J.I. Case 970 row-crop tractor used the J.I. Case engine. It is a 6.6 L, 6,571 cm2, (401.0 cu·in) six-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. The compression ratio rating is 16.5:1. This engine produced 87.2 PS (64.1 kW; 86 HP) at 2,000 rpm of output power.
The J.I. Case 970 is equipped with hydrostatic power steering, differential hydraulic dry disc brakes, an open operator station or cab (optional) and 189.3 liters (50.0 US gal.; 41.6 Imp. gal) fuel tank.
J.I. Case 970 Specifications
| General Specifications | |
| Model | J.I. Case 970 |
| Length | – |
| Width | – |
| Height | – |
| Wheel base | 2,740 mm (107.9 in) |
| Weight (operating) | Gas manual: 4,558 kg (10,049 lbs) Power-Shift diesel: 5,075 kg (11,188 lbs) |
| Fuel tank capacity | 189.3 liters (50.0 US gal.; 41.6 Imp. gal) |
| Battery | One 12V (gasoline), Two 12V (diesel) |
| Cabin type | Open operator station or Cab (optional) |
| Engine | |
| Engine model | J.I. Case |
| Engine type | Four-stroke, liquid-cooled, inline |
| Cylinders | 6 |
| Fuel type | Diesel |
| Displacement | 6.6 L, 6,571 cm2, (401.0 cu·in) |
| Bore and stroke | 105.0 mm X 127.0 mm (4.13 in X 5 in) |
| Compression ratio | 16.5:1 |
| Horsepower | 87.2 PS (64.1 kW; 86.0 HP) at 2,000 rpm |
| Starter | Electric |
| Coolant capacity: | 36.0 L (38 US. qt, 31.7 Imp. qt.) |
| Transmission and chassis | |
| Chassis | 4×2 2WD |
| Steering type | Hydrostatic power |
| Brakes | Differential hydraulic dry disc |
| Transmission model | – |
| Transmission type | Unsynchronized gear with dry disc clutch |
| Gears | 8 forward and 2 reverse |
| Transmission model | Range Power Shif |
| Transmission type | Partial power shift with hydraulic wet disc clutch |
| Gears | 12 forward and 4 reverse |
| Tires | |
| Front tires | Ag: 10.00-16 |
| Rear tires | Ag: 18.4-38 |
| Three-Point Hitch | |
| Category | II |
| Control type | – |
| Lift capacity (at ends) | – |
| PTO (Power take-off shaft) | |
| Rear PTO type | – |
| Rear PTO speed | 540/1000 rpm |
| Hydraulic system | |
| Hydraulic type | – |
| Pump flow | 16.0 gpm (60.6 lpm) |
| Steering flow | 8.0 gpm (30.3 lpm) |
| Total flow | 24.0 gpm (90.8 lpm) |
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