Challenger
Challenger MT738
The Challenger MT738 is an agricultural crawler tractor produced by Challenger, a part of AGCO, since 2018. It features a powerful AGCO Power 9.8L 7-cylinder turbocharged intercooled diesel engine delivering 374 hp gross power. The tractor is equipped with an Accu-VT infinitely-variable transmission providing infinite forward and reverse gears. It has a crawler drive and comes standard with an air-conditioned cab. The MT738 offers advanced hydraulics with load sensing, multiple valve options, and high pump flow rates. It has a rear hitch type III/IVN with a rear lift capacity of 19000 lbs. The tractor weighs 33443 lbs and can be optionally equipped with a wide axle gauge. It is built in Jackson, Minnesota, USA.
Power374 hp
Founded2018 -
ModelMT738
Technical Specifications
Detailed specifications and technical data for Challenger MT738
Power
| PTO (tested) | 324.64 hp (242.1 kW) |
|---|---|
| PTO (claimed) | 284 hp (211.8 kW) |
| Engine (gross) | 374 hp (278.9 kW) |
| Drawbar (tested) | 270.16 hp (201.5 kW) |
Engine
| Type | turbocharged intercooled diesel |
|---|---|
| Model | AGCO Power 9.8L 7-cyl diesel |
| Cooling | liquid-cooled |
| Cylinders | 7-cylinder |
| Fuel tank | 180 gal (681.3 L) |
| Rated RPM | 1700 |
| Bore/Stroke | 4.37x5.709 inches (111 x 145 mm) |
| Displacement | 599 ci (9.8 L) |
| Starter type | electric |
| Optional fuel tank | 215 gal (813.8 L), 257 gal (972.7 L) |
| Exhaust fluid (DEF) | 21 gal (79.5 L) |
| Rated Power (gross) | 374 hp (278.9 kW) |
Dimensions
| Gauge | 72 to 88 inches (182 to 223 cm), 72 to 120 inches (182 to 304 cm) optional wide axle |
|---|---|
| Weight | 33443 lbs (15169 kg) |
| Front axle | Bar |
| Max weight | 41000 lbs (18597 kg) |
Electrical
| Ground | negative |
|---|---|
| Charging system | alternator |
Hydraulics
| Type | load sensing |
|---|---|
| Valves | 4 to 6 |
| Pump flow | 58 gpm (219.5 lpm), 116 gpm (439.1 lpm) with optional dual pumps |
Mechanical
| Cab | standard with air-conditioning |
|---|---|
| Drive | crawler |
Production
| Type | Agricultural Crawler tractor |
|---|---|
| Built in | Jackson, Minnesota, USA |
| Manufacturer | Challenger (a part of AGCO) |
| Production years | 2018 - |
Transmission
| Type | infinitely-variable transmission |
|---|---|
| Gears | infinite forward and reverse |
| Model | Accu-VT |
Tractor hitch
| Rear Type | III/IVN |
|---|---|
| Rear lift | 19000 lbs (8618 kg) |