This page provides a detailed comparison of the specifications for the Challenger MT745B and the Challenger MT765B.
| Challenger MT745B | Challenger MT765B | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | Caterpillar |
| Engine Model | C9 ACERT Tech Tier 3 | C9 ACERT Tech Tier 3 |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged and Air-to-Air Aftercooled | Turbocharged and Intercooled |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 537 ci (8.8 L) | 537 ci (8.8 L) |
| Engine Rated Rpm | 2100 | 2100 |
| Engine Power Output Value | 269 hp (200.6 kW) | 321 hp (239.2 kW) |
| Transmission | ||
| Transmission Type | Full power shift | PowerShift |
| Transmission Forward Gears | 16 | 16 |
| Transmission Reverse Gears | 4 | 4 |
| Dimensions | ||
| Length Value | 233 | 233 |
| Width Value | 133 | 88.0 |
| Operating Weight Value | 31075 lb (14095 kg) | 31085 lb (14100 kg) |
| Miscellaneous | ||
| Chassis | - | Tracklayer-rubber tracked |
| Drive Type | - | 4WD |
| Hitch Type | Standard Cat.3/3N | Standard Cat.3/3N |
| Hitch Category | IIIN/III | Category 3 |
| Hitch Position | - | Rear |
| Hitch Capacity Value | 16000 lb (7257 kg) | 17263 lb (7830 kg) |
| Hydraulic System Type | Closed-center PFC | Closed-center PFC |
| Operator Station Type | - | Cab |
| Starter Type | Electric | Electric |
