This page provides a detailed comparison of the specifications for the Allis Chalmers 6140 and the Allis Chalmers 7000.
| Allis Chalmers 6140 | Allis Chalmers 7000 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Toyosha | Allis Chalmers |
| Engine Model | - | 2900 |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Naturally aspirated | Turbocharged |
| Engine Cylinders | 3 | 6 |
| Engine Displacement Value | 142 ci (2.3 L) | 301 ci (4.9 L) |
| Engine Rated Rpm | 2500 | 2200 |
| Engine Power Output Value | 40 hp (29.8 kW) | 117 hp (87.2 kW) |
| Transmission | ||
| Transmission Type | Synchromesh | Partial power shift |
| Transmission Forward Gears | 10 | 12 |
| Transmission Reverse Gears | 2 | 3 |
| Dimensions | ||
| Length Value | 131.5 | 183 |
| Width Value | 68.1 | - |
| Operating Weight Value | 4000 lb (1814 kg) | 9550 lb (4332 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | 4x2 2WD |
| Drive Type | 2WD | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | - | Three-Point Hitch |
| Hitch Category | I | II |
| Hitch Position | - | Rear |
| Hitch Capacity Value | 3200 lb (1451 kg) | - |
| Hydraulic System Type | Open center | Open center |
| Operator Station Type | Open | Cab (Acousta-Cab optional or Acousta-Cab II from 1978) |
| Starter Type | Electric | Electric Starter |
