This page provides a detailed comparison of the specifications for the Allis Chalmers 440 and the John Deere 7700.
| Allis Chalmers 440 | John Deere 7700 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Cummins | John Deere |
| Engine Model | 555C | John Deere |
| Engine Cooling Type | Liquid-cooled | Liquid |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged | Turbocharged |
| Engine Cylinders | 8 | 6 |
| Engine Displacement Value | 555 ci (9.1 L) | 466 ci (7.6 L) |
| Engine Rated Rpm | 2800 | 2100 |
| Engine Power Output Value | 218 hp (162.6 kW) | 150 hp (111.9 kW) |
| Transmission | ||
| Transmission Type | Eaton | Partial Power Shift |
| Transmission Forward Gears | 10 | 16 |
| Transmission Reverse Gears | 2 | 12 |
| Dimensions | ||
| Length Value | 228 | 187.2 |
| Width Value | 105 | - |
| Operating Weight Value | 20230 lb (9176 kg) | 13870 lb (6291 kg) |
| Miscellaneous | ||
| Chassis | 4x4 articulated 4WD | 4x2 2WD |
| Drive Type | MFWD 4WD | 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | Three-Point Hitch | Three-point hitch |
| Hitch Category | III/IV | IIIN/II |
| Hitch Capacity Value | - | 8930 lb (4051 kg) |
| Hydraulic System Type | Open center | Open center |
| Operator Station Type | Cab | ComfortGard cab (standard) with air-conditioning |
| Starter Type | Electric | Electric |
