This page provides a detailed comparison of the specifications for the Allis Chalmers ED40 and the CaseIH 7140.
| Allis Chalmers ED40 | CaseIH 7140 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Standard Ricardo | CDC |
| Engine Model | 23C | - |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Naturally aspirated | Turbocharged intercooled |
| Engine Cylinders | 4 | 6 |
| Engine Displacement Value | 138 ci (2.3 L) | 504 ci (8.3 L) |
| Engine Rated Rpm | 2250 | 2200 |
| Engine Power Output Value | 41 hp (30.6 kW) | 195 hp (145.4 kW) |
| Transmission | ||
| Transmission Type | Gear | Full power shift |
| Transmission Forward Gears | 8 | 18 |
| Transmission Reverse Gears | 2 | 2 |
| Dimensions | ||
| Length Value | 114 | 191.4 |
| Width Value | 63 | - |
| Operating Weight Value | 3527 lb (1600 kg) | 17850 lb (8097 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | 4x2 2WD |
| Drive Type | 2WD | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Category | I | III/IIIN |
| Hitch Position | Rear | - |
| Hitch Capacity Value | - | 10200 lb (4627 kg) |
| Hydraulic System Type | Open center | Closed center pressure flow compensated (PFC) |
| Operator Station Type | Open | Silent Guardian II Cab with air-conditioning |
| Starter Type | Electric Starter - 12 volts | Electric |
