This page provides a detailed comparison of the specifications for the Challenger MT855 and the Challenger MT855B.
| Challenger MT855 | Challenger MT855B | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | Caterpillar |
| Engine Model | C16 | C15 ACERT |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | No. 2 Diesel |
| Engine Induction Type | Turbocharged | Turbocharged and Air-to-Air Aftercooled |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 893 ci (14.6 L) | 928 ci (15.2 L) |
| Engine Rated Rpm | 2100 | 1699 |
| Engine Power Output Value | 450 hp (335.6 kW) | 465 hp (346.9 kW) |
| Transmission | ||
| Transmission Type | Full power shift | Powershift |
| Transmission Forward Gears | 16 | 16 |
| Transmission Reverse Gears | 4 | 4 |
| Dimensions | ||
| Length Value | 265.9 | 265.9 |
| Width Value | 142.1 | 100.0 |
| Operating Weight Value | 41000 lb (18597 kg) | 41800 lb (18960 kg) |
| Miscellaneous | ||
| Hitch Type | IVN | Optional |
| Hitch Category | - | III/IVN |
| Hitch Position | Rear | - |
| Hydraulic System Type | Closed center load sensing | Closed Center PFC |
| Starter Type | Electric | 12 volt |
