Challenger 75E
Power
340 hp
Production
1998-2001
Engine
Turbocharged intercooled diesel, 6-cylinder
Transmission
Full power shift
From the same series:
Introduction
Challenger 75E Agricultural Crawler Tractor
The Challenger 75E is a high-capacity agricultural crawler tractor produced by Challenger, a division of Caterpillar, between 1998 and 2001. Designed for heavy-duty traction and intensive field work, this machine features a robust track-driven architecture and high-output engine specifications.
Engine and Performance
The tractor is powered by a liquid-cooled, 6-cylinder Caterpillar diesel engine. Featuring turbocharging and intercooling, the 10.3-liter (629 cubic inches) displacement unit generates 340 horsepower at a rated engine speed of 2100 RPM. The engine utilizes a 16:1 compression ratio and is supported by a dual-element paper air cleaner system.
Transmission and Steering
Equipped with a full power shift transmission, the Challenger 75E provides 10 forward and 2 reverse gears, allowing for on-the-go shifting under load. The machine utilizes hydrostatic differential steering, which provides precise control over the track-based drive system, complemented by hydraulic caliper disc brakes.
Hydraulics and Hitch
The hydraulic system is of a closed-center design, offering a total flow capacity of 40 gallons per minute (151.4 liters per minute) across four valves. The rear hitch is compatible with category III and IV implements, while the rear power take-off (PTO) operates at a standard 1000 RPM.
Dimensions and Construction
Built for substantial pulling tasks, the tractor has an operating weight of 34,800 pounds (15,785 kg). It is fitted with 25-inch wide tracks to distribute weight effectively and maximize traction on various soil conditions, housed within a standard cab configuration.
Conclusion
With its significant weight, high hydraulic flow, and powerful Caterpillar engine, the Challenger 75E is engineered for large-scale agricultural operations requiring high drawbar pull and consistent performance in demanding field conditions.
Production Information of Challenger, 75E
- Agricultural Crawler tractor
| Manufacturer | Challenger (a part of Caterpillar) |
|---|---|
| Original price | $207,300 |
Engine Specifications of Challenger, 75E
- Caterpillar
- Liquid-cooled
- Turbocharged intercooled diesel
- 6-cylinder
| Starter volts | 12 |
|---|---|
| Displacement | 629 ci [10.3 L] |
| Air cleaner | Dual paper elements |
| Bore/Stroke | 4.92x5.51 inches [125 x 140 mm] |
| Coolant capacity | 60 qts [56.8 L] |
| Rated RPM | 2100 |
| Compression | 16:1 |
| Power | 340 hp [253.5 kW] |
Transmission Information of Challenger, 75E
Transmission variants 1
| Type | Full power shift |
|---|---|
| Gears | 10 forward and 2 reverse |
Mechanical Specs of Challenger, 75E
- Cab standard
- Hydraulic caliper disc brakes
| Drive | Crawler |
|---|---|
| Steering | Hydrostatic differential steering |
Power Information of Challenger, 75E
| Rear PTO Type | 1000 |
|---|
Hydraulics Specifications of Challenger, 75E
| Type | Closed |
|---|---|
| Valves | 4 |
| Total flow | 40 gpm [151.4 lpm] |
Three-Point Hitch of Challenger, 75E
| Rear Type | III,IV |
|---|
Where it sits
With 340 HP, the Challenger 75E sits between 75D (330 HP) and 85E (375 HP) in Challenger's range. Its power puts it in the 98th percentile of 1990s models in our database (2097 machines).
Frequently asked questions
How much horsepower does the Challenger 75E have?
The Challenger 75E delivers 340 HP.
What years was the Challenger 75E produced?
The Challenger 75E was produced in 1998-2001.
What engine does the Challenger 75E have?
The Challenger 75E is powered by a Turbocharged intercooled diesel, 6-cylinder engine.
What transmission does the Challenger 75E use?
The Challenger 75E uses a Full power shift transmission.