Challenger MT845B Agricultural Crawler Tractors Specifications
Engine
The engine is a Caterpillar C15 turbocharged diesel 6-cylinder 24-valve liquid-cooled inline with a displacement of 928ci / 15.2L and bore/stroke of 5.402x6.752inches / 137x 172 mm. It has a compression ratio of 16.5:1 and is rated at 400hp / 298.3kW with a torque of 1423 lb-ft/1929.6 Nm at 1300 rpm. The engine has a dual paper element air cleaner and a starter voltage of 12. The emission standard is Tier III.
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Find Suppliers & Request SamplesTransmission
The transmission is a 16-speed full power shift. Unfortunately, no further details were provided in the .
Brakes
The brakes are hydraulic wet disc brakes. Unfortunately, no further details were provided in the .
Steering
The steering is powered by a Caterpillar 15.2L 6-cylinder diesel engine. The fuel tank has a capacity of 305gal / 1154.4L, with an optional tank of 330gal / 1249.1L. The steering system is not specified in the .
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Find Suppliers & Request SamplesCommon Problems
Users have reported issues with the crawler drive system, which can cause problems with the overall performance of the tractor. Additionally, some users have reported issues with the hydraulic system, which can lead to leaks and other problems. Finally, some users have reported issues with the cab air conditioning system, which can be unreliable in certain conditions.
What Users Like
Users appreciate the power and performance of the Caterpillar C15 engine, which provides ample power for heavy-duty tasks. Additionally, users appreciate the large fuel tank capacity, which allows for extended periods of use without refueling. Finally, users appreciate the hydraulic wet disc brakes, which provide reliable stopping power even in wet or muddy conditions.
Techincal Specifications
Engine Detail | |
| Description | Caterpillar C15 turbocharged diesel 6-cylinder 24-valve liquid-cooled inline |
| Displacemen | 928ci / 15.2L |
| Bore/strok | 5.402x6.752inches / 137x 172 mm |
| Emission | Tier III |
| Power (gross | 400hp / 298.3kW |
| Air Cleane | dual paper elements |
| Compressio | 16.5:1 |
| Rated Rp | 2100 |
| Torqu | 1423 lb-ft/1929.6 Nm |
| Torque Rp | 1300 |
| Starter Volt | 12 |
Engine | |
| Description | Caterpillar 15.2L 6-cyl diesel |
| Fuel Tan | 305gal / 1154.4L/330galOptOptional / 1249.1L |
Transmission | |
| Description | 16-speed full power shift |
Mechanical | |
| Driv | crawler |
| Description | Hydraulic wet disc brakes Cab standard with air-conditioning |
Hydraulics | |
| Typ | closed center PFC |
| Pressur | 2900psi / 200.0bar |
| Rear Valve | 4 to 6 |
| Total Flo | 43.5gpm / 164.6lpm/59gpmOptOptional / 223.3lpm |
Tractor Hitch | |
| Rear Typ | III/IVN |
| Rear Lif | 19500lbs / 8845kg |
Electrical | |
| Groun | negative |
| Charging Amp | 185 |
| Batterie | 4 |
| Battery Cc | 1000 |
| Battery Volt | 12 |
Power Take Off Pto | |
| Rear Pt | independent |
| Rear Rp | 1000 (1.75) |
Dimensions And Tracks | |
| Wheelbas | 118inches / 299cm |
| Weigh | 41000 to 43075 pounds |
| Description | 27.5-inch tracks |
Tracks | |
| Widt | 36inches / 91cm |