Challenger MT855 Specs ( 2002-2004 )
Production
| Description | Agricultural Crawler tractor / Built in USA |
|---|---|
| Manufacturer | Challenger (a part of AGCO) |
Engine
| Engine type | Caterpillar 14.6L 6-cyl diesel |
|---|---|
| Air cleaner | dual paper elements |
| Bore/Stroke | 5.402x6.50 inches (137 x 165 mm) |
| Compression | 15.8:1 |
| Description | Caterpillar C16 / turbocharged diesel / 6-cylinder / liquid-cooled inline |
| Displacement | 893 ci (14.6 L) |
| Power (gross) | 450 hp (335.6 kW) |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Drawbar (tested) | 346.83 hp (258.6 kW) |
| Engine (gross) | 450 hp (335.6 kW) |
| PTO (claimed) | 374 hp (278.9 kW) |
| PTO (tested) | 452.31 hp (337.3 kW) |
Transmission
| Clutch | hydraulic wet disc |
|---|---|
| Gears | 16 forward and 4 reverse |
| Transmission | Caterpillar |
| Transmission type | 16-speed full power shift |
| Type | full power shift |
Mechanical
| Cab | Cab standard with air-conditioning. |
|---|---|
| Description | Power steering / Hydraulic wet disc brakes |
| Drive | crawler |
Capacity
| Fuel | 305 gal (1154.4 L) |
|---|---|
| Hydraulic system | 70 gal (264.9 L) |
Hydraulics
| Capacity | 70 gal (264.9 L) |
|---|---|
| Pressure | 2900 psi (200.0 bar) |
| Pump flow | 43.5 gpm (164.6 lpm) |
| Rear valves | 4 to 6 |
| SCV flow | 30 gpm (113.6 lpm) |
| Type | closed center load sensing |
Hitch
| Rear lift | 19500 lbs (8845 kg) |
|---|---|
| Rear Type | IVN |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Electrical
| Batteries | 4 |
|---|---|
| Battery volts | 12 |
| Charging amps | 160 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Gauge | 90 to 128 inches (228 to 325 cm) |
|---|---|
| Ground clearance | 18.7 inches (47 cm) |
| Height (cab) | 138.1 inches (350 cm) |
| Height (exhaust) | 138.7 inches (352 cm) |
| Length | 265.9 inches (675 cm) |
| Wheelbase | 118.1 inches (299 cm) |
| Width | 142.1 inches (360 cm) |
Challenger MT855 Tracks
| Width | 18 inches (45 cm) / 27.5 inches (69 cm) / 30 inches (76 cm) / 36 inches (91 cm) |
|---|
Challenger MT855 Weight
| Ballasted | 50000 lbs (22680 kg) |
|---|---|
| Max capacity | 60000 lbs (27216 kg) |
| Shipping | 41000 lbs (18597 kg) |
Dimensions & Tracks
| Description | 18-inch tracks |
|---|---|
| Weight | 41000 lbs (18597 kg) |
| Wheelbase | 118.1 inches (299 cm) |
MT855 Serial Numbers
| 2002 | BACC20000 |
|---|---|
| 2003 | BCC30000 |
| 2004 | BCC40000 |
| Description | FAQ: How to read a serial number table. |
| Location: | Serial number plate on the left side of the tractor frame. |
OCED Tractor Test 1814
| Description | Diesel 16-speed crawlerOctober 9 - November 15, 2002Link: OCED Tractor Test 1814 file / PTO performance / Drawbar performance / Gear 6 used for power test. / Gear 3 used for pull test. |
|---|---|
| Fuel use | 23.3 gal/hour (88.2 l/hour) / 22.5 gal/hour (85.2 l/hour) / 23.1 gal/hour (87.4 l/hour) / 22.6 gal/hour (85.5 l/hour) |
| Max power | 452.31 hp (337.3 kW) / 346.83 hp (258.6 kW) |
| Max pull | 42798 lbs (19413 kg) |
| Power at rated engine speed | 401.36 hp (299.3 kW) |
| Power at rated PTO speed | 428.30 hp (319.4 kW) |
References
| Description | MT800 Series published in 2002, by AGCO |
|---|