Case
J.I. Case 1270
The J.I. Case 1270 is a row-crop tractor produced from 1972 to 1978 by J.I. Case in Racine, Wisconsin, USA. It features a turbocharged 7.4L 6-cylinder diesel engine delivering up to 135.39 hp (tested PTO). The tractor has a 12-speed partial power shift transmission, two-wheel drive, power steering, and a standard cab. It includes an open center hydraulic system with 2000 psi pressure and multiple flow options. Dimensions include a 104-inch wheelbase, 182-inch length, and an operating weight of 13,400 lbs. The 1270 is equipped with a category III/II rear hitch and an independent 1000 RPM rear PTO. Tires vary with front sizes including 10.00-16 and rear sizes 18.4-38 among others. Electrical system uses 12-volt negative ground with two batteries.
Power141 hp[P]
Founded1972 - 1978
Model1270
Technical Specifications
Detailed specifications and technical data for J.I. Case 1270
Power
| PTO (tested) | 135.39 hp (101.0 kW) |
|---|---|
| PTO (claimed) | 127 hp (94.7 kW) |
| Drawbar (tested) | 116.77 hp (87.1 kW) |
| Drawbar (claimed) | 109 hp (81.3 kW) |
Tires
| Rear tire | 18.4-38 |
|---|---|
| Front tire | 10.00-16 |
| Additional rear tires | 16.9x38, 20.8x34, 20.8x38, 24.5x32, 23.1x34, 12.4x42 |
| Additional front tires | 9.50x20, 11.00x16, 14Lx16.1 |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | J.I. Case 451BDT |
| Cooling | liquid-cooled |
| Cylinders | 6-cylinder |
| Fuel tank | 80 gal (302.8 L) |
| Rated RPM | 2100 |
| Bore/Stroke | 4.375x5.00 inches (111 x 127 mm) |
| Compression | 15.8:1 |
| Displacement | 451 ci (7.4 L) |
| Starter volts | 12 |
| Coolant capacity | 42 qts (39.7 L) |
Dimensions
| Width | 96 inches (243 cm) |
|---|---|
| Length | 182 inches (462 cm) |
| Wheelbase | 104 inches (264 cm) |
| Height (cab) | 116 inches (294 cm) |
| Width (duals) | 120 inches (304 cm) |
| Ballasted weight | 18,910 lbs (8577 kg) |
| Ground clearance | 16 inches (40 cm) |
| Operating weight | 13,400 lbs (6078 kg) |
Electrical
| Ground | negative |
|---|---|
| Batteries | 2 |
| Battery CCA | 300 |
| Battery Group | 30H |
| Battery volts | 12 |
Hydraulics
| Type | open center |
|---|---|
| Valves | 2 |
| Pressure | 2000 psi (137.9 bar) |
| Pump flow | 20 gpm (75.7 lpm) |
| Total flow | 28 gpm (106.0 lpm) |
| Optional flow | 48 gpm (181.7 lpm) |
| Steering flow | 8 gpm (30.3 lpm) |
Mechanical
| Cab | standard |
|---|---|
| Drive | Two-wheel drive |
| Brakes | Differential hydraulic wet disc brakes |
| Steering | Power steering |
Production
| Type | Row-Crop tractor |
|---|---|
| Built in | Racine, Wisconsin, USA |
| Years made | 1972 - 1978 |
| Original price | $30,000 in 1978 |
Transmission
| Type | partial power shift |
|---|---|
| Gears | 12 forward and 4 reverse |
| Oil capacity | 120 qts (113.6 L) |
Tractor hitch
| Rear Type | III/II |
|---|
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 1000 |