This page provides a detailed comparison of the specifications for the Allis Chalmers 7000 and the White Field Boss 21.
| Allis Chalmers 7000 | White Field Boss 21 | |
|---|---|---|
| Images | ||
|
|
|
|
| Engine | ||
| Engine Manufacturer | Allis Chalmers | Isuzu |
| Engine Model | 2900 | - |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged | Naturally aspirated |
| Engine Cylinders | 6 | 3 |
| Engine Displacement Value | 301 ci (4.9 L) | 71 ci (1.2 L) |
| Engine Rated Rpm | 2200 | 2600 |
| Engine Power Output Value | 117 hp (87.2 kW) | 21 hp (15.7 kW) |
| Transmission | ||
| Transmission Type | Partial power shift | Manual |
| Transmission Forward Gears | 12 | 12 |
| Transmission Reverse Gears | 3 | 4 |
| Dimensions | ||
| Length Value | 183 | 105.5 |
| Width Value | - | 42.9 |
| Operating Weight Value | 9550 lb (4332 kg) | 1584 lb (718 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | 2WD |
| Drive Type | 2WD | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | Three-Point Hitch | Three-Point Hitch |
| Hitch Category | II | I |
| Hitch Position | Rear | Rear |
| Hydraulic System Type | Open center | Open Center |
| Operator Station Type | Cab (Acousta-Cab optional or Acousta-Cab II from 1978) | Open |
| Starter Type | Electric Starter | Electric Starter |
