Challenger
Challenger 85C
The Challenger 85C is an agricultural crawler tractor produced from 1994 to 1996 by Challenger, a part of Caterpillar. It features a powerful Caterpillar 3176 ATAAC 10.3L 6-cylinder turbocharged intercooled diesel engine delivering 355 hp. The tractor has a 10-speed full power shift transmission and is equipped with crawler drive, hydraulic wet disc brakes, and a standard cab. It has a fuel capacity of 209 gallons and a hydraulic system capacity of 29 gallons. The 85C offers robust hydraulics with a closed center system, 4 valves, and high-pressure capabilities. Dimensions include a 107.1 inch wheelbase, 232 inch length, and an operating weight of 33,645 lbs. It is designed for heavy-duty agricultural tasks with a 1000 rpm rear PTO and 30-inch tracks providing low ground pressure for field work.
Power355 hp
Founded1994 - 1996
Model85C
Technical Specifications
Detailed specifications and technical data for Challenger 85C
Power
| Engine | 355 hp (264.7 kW) |
|---|---|
| PTO (tested) | 304.57 hp (227.1 kW) |
| PTO (claimed) | 305 hp (227.4 kW) |
| Drawbar (tested) | 272.42 hp (203.1 kW) |
| Drawbar (claimed) | 280 hp (208.8 kW) |
Engine
| Type | turbocharged intercooled diesel |
|---|---|
| Model | Caterpillar 3176 ATAAC |
| Power | 355 hp (264.7 kW) |
| Cooling | liquid-cooled inline |
| Starter | electric |
| Cylinders | 6-cylinder |
| Rated RPM | 2100 |
| Air cleaner | dual dry elements |
| Bore/Stroke | 4.92x5.51 inches (125 x 140 mm) |
| Compression | 16:1 |
| Pre-heating | ether injection, block heater |
| Displacement | 629 ci (10.3 L) |
| Oil capacity | 31.7 qts (30.0 L) |
| Starter volts | 12 |
| Coolant capacity | 80 qts (75.7 L) |
Capacity
| Fuel | 209 gal (791.1 L) |
|---|---|
| Hydraulic system | 29 gal (109.8 L) |
Electrical
| Ground | negative |
|---|---|
| Batteries | 2 |
| Battery CCA | 900 |
| Battery volts | 12 |
| Charging amps | 115 |
| Charging system | alternator |
Hydraulics
| Type | closed center |
|---|---|
| Valves | 4 |
| Capacity | 29 gal (109.8 L) |
| Pressure | 2550 psi (175.8 bar) |
| Pump flow | 27 gpm (102.2 lpm), 35 gpm Optional (132.5 lpm) |
| Steering flow | 61.4 gpm (232.4 lpm) |
| Steering pressure | 6090 psi (419.9 bar) |
Mechanical
| Cab | standard |
|---|---|
| Drive | crawler |
| Brakes | Hydraulic wet disc brakes |
| Power steering | yes |
Production
| Type | Agricultural Crawler tractor |
|---|---|
| Built in | Peoria, Illinois, USA |
| Years produced | 1994 - 1996 |
Transmission
| Type | full power shift |
|---|---|
| Gears | 10 forward and 2 reverse |
| Oil capacity | 60 qts (56.8 L) |
Dimensions & Tracks
| Gauge | 90 inches (228 cm) |
|---|---|
| Width | 120 inches (304 cm) |
| Length | 232 inches (589 cm) |
| Wheelbase | 107.1 inches (272 cm) |
| Track width | 30 inches (76 cm) |
| Height (cab) | 128 inches (325 cm) |
| Ground pressure | 5.2 psi (0.4 bar) |
| Height (exhaust) | 144 inches (365 cm) |
| Operating weight | 33645 lbs (15261 kg) |
| Clearance (drawbar) | 15 inches (38 cm) |
| Track area on ground | 6428 in² (4.1 m²) |
| Track length on ground | 107.1 inches (272 cm) |
Power Take-off (PTO)
| Rear PTO Type | 1000 |
|---|