| Manufacturer |
Case |
| Price |
57,000(USD) |
| Model |
2870 |
| Equipment Type |
Four-wheel Drive 4WD Tractors |
| Factory |
Racine, Wisconsin, USA |
NEBRASKA TRACTOR TEST 1241 2
| Description |
Diesel 12-speed 4WD May 3 - 12, 1977 Link: Nebraska Tractor Test 1241 file PTO performance Drawbar performance Gear 3-Intermediate used for power test Gear 1I used for pull test |
| Power at rated engine speed |
252.10hp / 188.0kW |
| Fuel use |
16.2gal/hour / 61.3l/hour |
| Max power |
210.64hp / 157.1kW |
| Max pull |
26,386lbs / 11968kg |
J.I. CASE 2870 POWER
| Engine |
300hp / 223.7kW |
| Drawbar (claimed) |
219hp / 163.3kW |
| PTO (claimed) |
252hp / 187.9kW |
| Drawbar (tested) |
210.64hp / 157.1kW |
| PTO (tested) |
252.10hp / 188.0kW |
ENGINE DETAIL
The Case 2870 tractor features a robust 11.0L turbocharged diesel engine that delivers 300 horsepower, making it suitable for heavy-duty agricultural applications. With a high compression ratio of 14.7:1 and a rated RPM of 2200, it provides effective power output and torque for demanding tasks. However, maintenance of the air cleaner and coolant system is crucial to ensure optimal engine performance, as the paper filter may require regular checks especially in dusty environments.
| Description |
Saab-Scania turbocharged diesel 6-cylinder liquid-cooled |
| Displacement |
673ci / 11.0L |
| Bore/Stroke |
5.00x5.71inches / 127x 145mm |
| Power |
300hp / 223.7kW |
| Air cleaner |
paper elements with pre-cleaner |
| Compression |
14.7:1 |
| Rated RPM |
2200 |
| Starter volts |
12 |
| Coolant capacity |
44qts / 41.6L |
J.I. CASE 2870 ENGINE
The Case 2870 tractor is powered by a robust Saab-Scania 11.0L 6-cylinder diesel engine, which offers high torque characteristics suitable for demanding agricultural tasks. Its large 150-gallon (567.8L) fuel tank provides extended operational range, minimizing downtime during fieldwork. However, the weight and size of the tractor may pose challenges in maneuverability on smaller plots.
| Description |
Saab-Scania 11.0L 6-cyl diesel |
| Fuel tank |
150gal / 567.8L |
TRANSMISSION
The Case 2870's partial powershift transmission offers 12 forward and 4 reverse gears, allowing operators to efficiently adapt to varying field conditions. The three-range powershift capability enhances versatility, enabling smoother gear shifts and optimal power delivery across different tasks. However, operators may face a learning curve when managing the gear ranges to maximize performance and efficiency.
| Transmission |
Range Power Shift |
| Type |
partial powershift |
| Gears |
12 forward and 4 reverse |
| Description |
Four gears, each with a three-range powershift (high, intermediate, low) |
MECHANICAL
The Case 2870 tractor features a robust 4x4 four-wheel drive chassis, enhancing traction and stability on varied terrain, making it ideal for applications requiring consistent power distribution. The hydrostatic power steering with four-wheel capability allows for exceptional maneuverability, particularly beneficial in tight spaces or complex field layouts. Its 12-speed partial powershift transmission offers versatility in speed control, facilitating efficient operation during both high and low-load scenarios.
| Chassis |
4x4 4WD |
| Steering |
hydrostatic power, four-wheel steering |
| Brakes |
hydraulic dry disc |
| Cab |
Cab standard |
| Transmission |
12-speed partial powershift |
HYDRAULICS
| Type |
open center |
| Valves |
2 |
| Total flow |
44gpm / 166.5lpm |
TRACTOR HITCH
POWER TAKE-OFF (PTO)
| Rear PTO |
independent |
| Rear RPM |
1000 |
J.I. CASE 2870 TIRES
The Case 2870 tractor features 18.4-34 agricultural tires on both the front and rear, providing a wide contact patch for enhanced traction and stability in field applications. This tire configuration is advantageous for pulling heavy loads and operating on soft soil conditions, improving overall performance in tillage or planting scenarios. However, the challenge may lie in maneuverability and weight distribution, particularly in tighter spaces or on uneven terrain, potentially necessitating careful load management.
| Ag front |
18.4-34 |
| Ag rear |
18.4-34 |
DIMENSIONS
| Wheelbase |
110inches / 279cm |
| Operating weight |
25,100lbs / 11385kg |
| Ballasted weight |
28,150lbs / 12768kg |
DIMENSIONS & TIRES
The Case 2870 tractor features a 110-inch wheelbase, providing stability during operation, especially in hilly terrains. Weighing 25,100 lbs (11,385 kg) grants it excellent traction and load-bearing capabilities, making it suitable for heavy-duty agricultural tasks. The 18.4-34 tire dimensions enhance flotation and soil protection, reducing compaction while improving overall performance in field conditions.
| Wheelbase |
110inches / 279cm |
| Weight |
25,100lbs / 11385kg |
| Front tire |
18.4-34 |
| Rear tire |
18.4-34 |
2870 SERIAL NUMBERS
| 1976 |
8792901 |
| 1977 |
8825001 |
| 1978 |
8853001 |
| 1979 |
8853001 |
ELECTRICAL
