Case
J.I. Case 1070
The J.I. Case 1070 is a row-crop tractor produced from 1970 to 1978 as part of the 70 Series. Built in Racine, Wisconsin, USA, a total of 7,561 units were made. It features a J.I. Case 7.4L 6-cylinder diesel engine with estimated engine power of 95.6 to 112.2 hp. Transmission options include an 8-speed unsynchronized gear and a 12-speed partial power shift. The tractor offers power steering, differential hydraulic dry disc brakes, and an optional cab. It has a fuel tank capacity of 50 gallons and hydraulic system with 16 gpm pump flow. Dimensions include a wide-front wheelbase of 108 inches and operating weight of 10,310 lbs. Rear PTO is independent with 540/1000 RPM options.
Power112 hp[P]
Founded1970 - 1978
Model1070
Technical Specifications
Detailed specifications and technical data for J.I. Case 1070
Power
| PTO (tested) | 108.10 hp (80.6 kW) |
|---|---|
| PTO (claimed) | 101 hp (75.3 kW) |
| Drawbar (tested) | 90.99 hp (67.9 kW) |
| Drawbar (claimed) | 85 hp (63.4 kW) |
Tires
| Rear tire | 18.4-34 |
|---|---|
| Front tire | 10.00-16 |
Engine
| Type | diesel, 6-cylinder, liquid-cooled |
|---|---|
| Model | J.I. Case 7.4L 6-cyl diesel |
| Fuel tank | 50 gal (189.2 L) |
| Rated RPM | 2000 (early), 2100 (late) |
| Air cleaner | paper element |
| Bore/Stroke | 4.375 x 5.00 inches (111 x 127 mm) |
| Displacement | 451 ci (7.4 L) |
| Starter volts | 12 |
| Coolant capacity | 40 qts (37.9 L) |
| Compression ratio | 16.5:1 |
Dimensions
| Length | 162 inches (411 cm) |
|---|---|
| Rear tread | 62 to 68 inches (157 to 172 cm) |
| Front tread | 62 to 90 inches (157 to 228 cm) |
| Height (hood) | 78 inches (198 cm) |
| Ground clearance | 15 inches (38 cm) |
| Operating weight | 10310 lbs (4676 kg) |
| Tricycle Wheelbase | 101 inches (256 cm) |
| Wide-front Wheelbase | 108 inches (274 cm) |
Hydraulics
| Type | open center |
|---|---|
| Valves | 2 |
| Pump flow | 16 gpm (60.6 lpm) |
Mechanical
| Cab | optional |
|---|---|
| Drive | Two-wheel drive |
| Brakes | Differential hydraulic dry disc brakes |
| Steering | Power steering |
Production
| Type | Row-Crop tractor |
|---|---|
| Series | 70 Series |
| Built in | Racine, Wisconsin, USA |
| Total built | 7,561 |
| Years produced | 1970 - 1978 |
Transmission
| Options | 8-speed unsynchronized gear, 12-speed partial power shift |
|---|---|
| Partial power shift | Typepartial power shift Gears12 forward and 4 reverse Clutchhydraulic wet discs DetailsFour gears each with reverse and a three-speed forward power shift. |
| Unsynchronized gear | Typeunsynchronized gear Gears8 forward and 2 reverse Clutch381mm dry disc |
Tractor hitch
| Rear Type | II |
|---|
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Engine RPM | 540@2000, 1000@2000 |
| Rear PTO Type | 1000 (1.375), 540/1000 (1.375) |