This page provides a detailed comparison of the specifications for the Challenger MT425B and the White Workhorse 145.
| Challenger MT425B | White Workhorse 145 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Perkins Diesel | CDC-Cummins |
| Engine Model | U0903BB5 | - |
| Engine Cooling Type | Liquid-cooled | liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | - | Turbocharged aftercooled |
| Engine Cylinders | 4 | 6 |
| Engine Displacement Value | 268 ci (4.4 L) | 359 ci (5.9 L) |
| Engine Rated Rpm | 2200 | 2200 |
| Engine Power Output Value | 81 hp (60.5 kW) | - |
| Transmission | ||
| Transmission Type | Selective gear fixed ratio with partial (2) range operator-controlled power shift | partial power shift |
| Transmission Forward Gears | 16 | 18 |
| Transmission Reverse Gears | 16 | 6 |
| Dimensions | ||
| Length Value | - | 175 |
| Operating Weight Value | 8695 lb (3944 kg) | 14665 lb (6652 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | - |
| Drive Type | 2WD | - |
| Hitch Category | II | III/II |
| Hydraulic System Type | - | closed center |
| Starter Type | Electric | 12-volt |
