Challenger
Challenger MT755B
The Challenger MT755B is an agricultural crawler tractor produced from 2005 to 2008 as part of the MT700B Series. Manufactured by Challenger, a part of AGCO, it was built in Jackson, Minnesota, USA. It features a Caterpillar 8.8L 6-cylinder turbocharged aftercooled diesel engine producing 301 hp gross, with a 16-speed full power shift Cat PowerShift transmission. The tractor has a crawler drive with electro-hydraulic power steering and hydraulic wet disc brakes. It includes a standard cab with air-conditioning. The MT755B offers multiple fuel tank options and track widths, and has a rear PTO independent type 1000. It is designed for heavy-duty agricultural tasks with a rear lift capacity of 16000 lbs. The tractor's dimensions include a 96-inch wheelbase, 233-inch length, and a shipping weight of 31075 lbs.
Power301 hp
Founded2005 - 2008
ModelMT755B
Technical Specifications
Detailed specifications and technical data for Challenger MT755B
Power
| PTO (tested) | 315.95 hp (235.6 kW) |
|---|---|
| PTO (claimed) | 245 hp (182.7 kW) |
| Engine (gross) | 301 hp (224.5 kW) |
| Drawbar (tested) | 213.58 hp (159.3 kW) |
Engine
| Type | turbocharged aftercooled diesel |
|---|---|
| Model | Caterpillar 8.8L 6-cyl diesel |
| Torque | 1037 lb-ft (1406.2 Nm) |
| Cooling | liquid-cooled inline |
| Cylinders | 6-cylinder 24-valve |
| Fuel tank | 118 gal (446.6 L), 178 gal (wide) (673.7 L), 208 gal (optional) (787.3 L) |
| Rated RPM | 2100 |
| Torque RPM | 1201 |
| Air cleaner | dual paper elements |
| Bore/Stroke | 4.409x5.866 inches (112 x 149 mm) |
| Compression | 17.1:1 |
| Displacement | 537 ci (8.8 L) |
| Power (gross) | 301 hp (224.5 kW) |
| Starter volts | 12 |
Tracks
| Width options | 16 inches (40 cm), 18 inches (45 cm), 20 inches (50 cm), 25 inches (63 cm), 30 inches (76 cm) |
|---|
Dimensions
| Width | 133 inches (337 cm) |
|---|---|
| Length | 233 inches (591 cm) |
| Wheelbase | 96 inches (243 cm) |
| Height (cab) | 135.5 inches (344 cm) |
| Shipping weight | 31075 lbs (14095 kg) |
| Ground clearance | 14.3 inches (36 cm) |
Electrical
| Ground | negative |
|---|---|
| Batteries | 2 |
| Battery CCA | 1000 |
| Battery volts | 12 |
| Charging amps | 185 |
| Charging system | alternator |
Hydraulics
| Type | closed-center PFC |
|---|---|
| Pressure | 2900 psi (200.0 bar) |
| Pump flow | 43.5 gpm (164.6 lpm) |
| Rear valves | 4 to 6 |
Mechanical
| Cab | standard with air-conditioning |
|---|---|
| Drive | crawler |
| Brakes | Hydraulic wet disc brakes |
| Steering | electro-hydraulic power |
Production
| Type | Agricultural Crawler tractor |
|---|---|
| Series | MT700B Series |
| Built in | Jackson, Minnesota, USA |
| Years made | 2005 - 2008 |
Transmission
| Type | full power shift |
|---|---|
| Gears | 16 forward and 4 reverse |
| Clutch | hydraulic wet disc |
| Transmission | Cat PowerShift |
Tractor hitch
| Rear Type | IIIN/III |
|---|---|
| Rear lift | 16000 lbs (7257 kg) |
Power Take-off (PTO)
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 1000 |