| Manufacturer |
J.I. Case |
| Price |
30,000(USD) |
| Model |
1270 |
| Equipment Type |
Row-Crop Tractors |
| Factory |
Racine, Wisconsin, USA |
NEBRASKA TRACTOR TEST 1103 2
| Description |
Diesel 12-speed 2WD June 9 - 16, 1972 Link: Nebraska Tractor Test 1103 file PTO performance Drawbar performance Gear 3-Lo used for power test. Gear 1-Hi used for pull test |
| Power at rated engine speed |
126.70hp / 94.5kW |
| Fuel use |
8.9gal/hour / 33.7l/hour |
| Power at rated PTO speed |
126.60hp / 94.4kW |
| Max power |
108.45hp / 80.9kW |
| Max pull |
12,690lbs / 5756kg |
NEBRASKA TRACTOR TEST 1160 2
| Description |
Diesel 12-speed 2WD June 3 - 11, 1974 Link: Nebraska Tractor Test 1160 file PTO performance Drawbar performance Gear 3-Lo used for power test. Gear 1-Int used for pull test |
| Power at rated engine speed |
135.39hp / 101.0kW |
| Fuel use |
9.6gal/hour / 36.3l/hour |
| Power at rated PTO speed |
135.41hp / 101.0kW |
| Max power |
116.77hp / 87.1kW |
| Max pull |
15,648lbs / 7097kg |
J.I. CASE 1270 POWER
| Drawbar (claimed) |
109hp / 81.3kW |
| PTO (claimed) |
127hp / 94.7kW |
| Drawbar (tested) |
116.77hp / 87.1kW |
| PTO (tested) |
135.39hp / 101.0kW |
ENGINE DETAIL
The J.I. Case 1270 features a robust turbocharged diesel engine with a displacement of 7.4L and a high compression ratio of 15.8:1, offering enhanced torque and efficiency for demanding agricultural tasks. Key advantages include its 6-cylinder configuration for improved power delivery at rated RPMs of 2100, making it suitable for heavy-duty applications. However, potential challenges may arise in maintenance due to the complexity of the turbocharging system and coolant management, necessitating regular monitoring of the 42qt coolant capacity for optimal performance.
| Description |
J.I. Case 451BDT turbocharged diesel 6-cylinder liquid-cooled |
| Displacement |
451ci / 7.4L |
| Bore/Stroke |
4.375x5.00inches / 111x 127 mm |
| Compression |
15.8:1 |
| Rated RPM |
2100 |
| Starter volts |
12 |
| Coolant capacity |
42qts / 39.7L |
J.I. CASE 1270 ENGINE
The J.I. Case 1270 tractor features a robust 7.4L 6-cylinder diesel engine, providing substantial torque for heavy-duty applications, suitable for tasks like tilling or plowing. Its 80-gallon fuel tank allows for long operational hours, reducing downtime for refueling during extensive field work; however, the weight of the full tank can impact maneuverability in tighter spaces. Ensure the diesel quality adheres to specifications to maintain engine efficiency and longevity.
| Description |
J.I. Case 7.4L 6-cyl diesel |
| Fuel tank |
80gal / 302.8L |
TRANSMISSION
The J.I. Case 1270 tractor features a partial power shift transmission with 12 forward and 4 reverse gears, enabling efficient speed control and versatility for various applications. Its substantial oil capacity of 120 quarts (113.6L) ensures adequate lubrication and cooling during prolonged operation, which is crucial for maintaining performance under heavy loads. However, the complexity of the partial power shift system may require specialized maintenance, so operators should be prepared for potential service challenges.
| Type |
partial power shift |
| Gears |
12 forward and 4 reverse |
| Oil capacity |
120qts / 113.6L |
MECHANICAL
The J.I. Case 1270 features a 4x2 2WD chassis, which offers simplicity and ease of maintenance, but may limit traction and stability on uneven terrain compared to 4WD models. Its power steering enhances maneuverability, while the differential hydraulic wet disc brakes provide consistent stopping power under varying load conditions. The 12-speed partial power shift transmission offers versatility in operation, improving efficiency across diverse farming tasks but may require operator skill to optimize shifting for specific applications.
| Chassis |
4x2 2WD |
| Steering |
power |
| Brakes |
differential hydraulic wet disc |
| Cab |
Cab standard |
| Transmission |
12-speed partial power shift |
HYDRAULICS
| Pressure |
2000psi / 137.9bar |
| Valves |
2 |
| Pump flow |
20gpm / 75.7lpm |
| Total flow |
28gpm / 106.0lpm/48gpm / 181.7lpm |
| Steering flow |
8 gpm /30.3 lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
1000 |
J.I. CASE 1270 TIRES
The J.I. Case 1270 tractor features versatile tire options, allowing for tailored traction and flotation depending on the applied agricultural context, such as tillage or transport. The front tire specification of 9.50x20 enhances maneuverability, while the range of rear tire sizes, including wider configurations, improves stability and load-bearing capacity. However, the varied rear tire choices may lead to compatibility issues with existing implements and could require careful calibration to maintain optimal performance.
| Ag front |
9.50x20 |
| Ag rear |
16.9x38/20.8x34/20.8x38/24.5x32/23.1x34/12.4x42 |
DIMENSIONS
| Wheelbase |
104inches / 264cm |
| Length |
182inches / 462cm |
| Width |
96inches / 243cm/120inches / 304cm (duals) |
| Height (cab) |
116inches / 294cm |
| Operating weight |
13,400lbs / 6078kg |
| Ballasted weight |
18,910lbs / 8577kg |
| Ground clearance |
16inches / 40cm |
DIMENSIONS & TIRES
The J.I. Case 1270 tractor features a 104-inch wheelbase, providing stability and maneuverability in various field conditions. Weighing 13,400 lbs (6078 kg), it offers robust traction, ideal for heavy-duty tasks like plowing and tillage, while its tire configuration (10.00-16 front and 18.4-38 rear) enhances flotation and soil preservation. However, operators should consider potential challenges in transportability due to its weight and dimensions, especially on narrow roads or uneven terrain.
| Wheelbase |
104inches / 264cm |
| Weight |
13,400lbs / 6078kg |
| Front tire |
10.00-16 |
| Rear tire |
18.4-38 |
ELECTRICAL
| Ground |
negative |
| Batteries |
2 |
| Battery CCA |
300 |
| Battery volts |
12 |
| Battery Group |
30H |
