Challenger MT755 Specs ( 2002-2004 )
Overview
The Challenger MT755 is an agricultural crawler tractor manufactured by AGCO between 2002 and 2004 in Jackson, Minnesota. It is powered by an 8.8L Caterpillar 6-cylinder diesel engine and is equipped with a 16-speed full power shift transmission. The machine features a standard air-conditioned cab, a Type III rear hitch with a 16,000-pound lift capacity, and a 29,540-pound operating weight.
Ideal Applications
Tested Power and Pull Performance:
According to OCED Tractor Test 1812, the MT755 achieved a maximum PTO power of 270.23 hp and a maximum drawbar pull of 28,137 lbs.
Hydraulic System and Hitch Capacity:
The tractor provides a total hydraulic flow of 43.5 gpm at 2,900 psi and is rated for a rear lift capacity of 16,000 lbs via its Type III hitch.
Transmission and Drive Configuration:
The crawler-drive system utilizes a Caterpillar power shift transmission available in 16-forward or 30-forward gear creeper configurations.
Production
| Description | Agricultural Crawler tractor / Built in Jackson, Minnesota, USA |
|---|---|
| Manufacturer | Challenger (a part of AGCO) |
Engine
| Engine type | Caterpillar 8.8L 6-cyl diesel |
|---|---|
| Fuel tank | 118 gal*With 88-inch rear axle (446.6 L) |
| Air cleaner | dual paper elements |
| Bore/Stroke | 4.409x5.866 inches (112 x 149 mm) |
| Compression | 16.0:1 |
| Description | Caterpillar / turbocharged diesel / 6-cylinder / liquid-cooled vertical |
| Displacement | 537 ci (8.8 L) |
| Power (gross) | 290 hp (216.3 kW) |
| Rated RPM | 2100 |
| Starter volts | 12 |
| Drawbar (claimed) | 226 hp (168.5 kW) |
| Drawbar (tested) | 202.94 hp (151.3 kW) |
| Engine (gross) | 290 hp (216.3 kW) |
| PTO (claimed) | 235 hp (175.2 kW) |
| PTO (tested) | 270.23 hp (201.5 kW) |
Transmission
| Clutch | hydraulic wet disc |
|---|---|
| Gears | 16 forward and 4 reverse / 30 forward and 8 reverse |
| Manufacturer | Caterpillar |
| Type | full power shift / creeper |
| Transmission type | 16-speed full power shift / 30-speed creeper |
| Transmission type | 16-speed full power shift / 30-speed creeper |
Mechanical
| Cab | Cab standard with air-conditioning. |
|---|---|
| Description | Wet disc brakes |
| Drive | crawler |
| Steering | electro-hydraulic |
Hydraulics
| Pressure | 2900 psi (200.0 bar) |
|---|---|
| Total flow | 43.5 gpm (164.6 lpm) |
| Valves | 4 to 6 |
Hitch
| Rear lift | 16000 lbs (7257 kg) |
|---|---|
| Rear Type | III |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 1000 (1.75) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 160 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Bar rear axle | 88 inch length (2235 mm) / 120 inch length (3048 mm) / 160 inch length (4064 mm) |
|---|---|
| Gauge | 60 to 88 inches (152 to 223 cm) / 80 to 120 inches (203 to 304 cm) / 120 to 160 inches (304 to 406 cm) |
| Weight | 29,540 lbs (13399 kg) |
| Wheelbase | 96 inches (243 cm) |
Dimensions & Tracks
| Description | Tracks |
|---|---|
| Weight | 29,540 lbs (13399 kg) |
| Wheelbase | 96 inches (243 cm) |
MT755 Serial Numbers
| 2002 | ALM20000 |
|---|---|
| 2003 | ALM30000 |
| 2004 | ALM40000 |
| Description | FAQ: How to read a serial number table. |
| Location: | On main tractor frame, front left side. |
OCED Tractor Test 1812
| Description | Diesel 16-speed crawlerOctober 3 - November 20, 2002Link: OCED Tractor Test 1812 file / PTO performance / Drawbar performance / Gear 6 used for power test. / Gear 3 used for pull test. |
|---|---|
| Fuel use | 14.3 gal/hour (54.1 l/hour) / 13.6 gal/hour (51.5 l/hour) / 14.1 gal/hour (53.4 l/hour) / 13.5 gal/hour (51.1 l/hour) |
| Max power | 270.23 hp (201.5 kW) / 202.94 hp (151.3 kW) |
| Max pull | 28137 lbs (12762 kg) |
| Power at rated engine speed | 236.87 hp (176.6 kW) |
| Power at rated PTO speed | 257.33 hp (191.9 kW) |
References
| Description | Challenger MT700 Series published in 2002, by AGCO / Challenger MT700 Series published in 2004, by AGCO |
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