This page provides a detailed comparison of the specifications for the David Brown 770 Selectamatic and the David Brown Cropmaster.
| David Brown 770 Selectamatic | David Brown Cropmaster | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | David Brown | David Brown |
| Engine Model | AD3/49 | - |
| Engine Cooling Type | Liquid-Cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Kerosene |
| Engine Induction Type | Naturally Aspirated | Natural Aspiration |
| Engine Cylinders | 3 | 4 |
| Engine Displacement Value | 164 ci (2.7 L) | 154 ci (2.5 L) |
| Engine Rated Rpm | 2000 | 2000 |
| Engine Power Output Value | 38 hp (28.6 kW) | 25 hp (18.6 kW) |
| Transmission | ||
| Transmission Type | Gear | Gear |
| Transmission Forward Gears | 12 | 4 |
| Transmission Reverse Gears | 4 | 1 |
| Dimensions | ||
| Length Value | 112.2 | 111.75 |
| Width Value | 63.8 | 60.625 |
| Operating Weight Value | 3730 lb (1692 kg) | 2950 lb (1338 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | 4x2 2WD |
| Drive Type | 2WD | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | Category I | Rear Type I |
| Hitch Category | I | I |
| Hitch Position | - | Rear |
| Hydraulic System Type | Open Center | - |
| Operator Station Type | Open Operator Station | Open operator station |
| Starter Type | Electric | Electric |
