This page provides a detailed comparison of the specifications for the Challenger 65C and the Kubota B21.
| Challenger 65C | Kubota B21 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Caterpillar | Kubota |
| Engine Model | 3306 DITA | D1005 |
| Engine Cooling Type | Liquid | Liquid-Cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged intercooled | Natural Aspiration |
| Engine Cylinders | 6 | 3 |
| Engine Displacement Value | 638 ci (10.5 L) | 61 ci (1.0 L) |
| Engine Rated Rpm | 2100 | 2600 |
| Engine Power Output Value | 285 hp (212.5 kW) | 21 hp (15.7 kW) |
| Transmission | ||
| Transmission Type | Full power shift | Hydrostatic |
| Transmission Forward Gears | 10 | Infinite (3-range) |
| Transmission Reverse Gears | 2 | Infinite (3-range) |
| Dimensions | ||
| Length Value | 232 | - |
| Width Value | 120 | - |
| Operating Weight Value | 32875 lb (14912 kg) | 3990 lb (1810 kg) |
| Miscellaneous | ||
| Chassis | - | 4x4 MFWD 4WD |
| Drive Type | - | MFWD 4WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Category | III/IV | I |
| Hitch Position | Rear | - |
| Hitch Capacity Value | - | 1014 lb (460 kg) |
| Hydraulic System Type | Closed center | Open Center |
| Operator Station Type | - | Four-post ROPS/FOPS |
| Starter Type | Electric | Electric |
