This page provides a detailed comparison of the specifications for the Allis Chalmers 8030 and the John Deere 7520 (2003-2007).
| Allis Chalmers 8030 | John Deere 7520 (2003-2007) | |
|---|---|---|
| Images | ||
|
|
|
|
| Engine | ||
| Engine Manufacturer | Allis Chalmers | John Deere |
| Engine Model | 670T | PowerTech 6068HF475 |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged | Turbocharged |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 426 ci (7.0 L) | 414 ci (6.8 L) |
| Engine Rated Rpm | 2300 | 2100 |
| Engine Power Output Value | 148 hp (110.4 kW) | 150 hp (111.9 kW) |
| Transmission | ||
| Transmission Type | Partial power shift | Partial Power Shift |
| Transmission Forward Gears | 16 | 16 |
| Transmission Reverse Gears | 4 | 16 |
| Dimensions | ||
| Length Value | 187 | 203.1 |
| Width Value | 93.4 | 95.7 |
| Operating Weight Value | 14200 lb (6441 kg) | 13283 lb (6025 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | 4x4 MFWD 4WD |
| Drive Type | 2WD | MFWD - Mechanical Front Wheel Drive |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | Three-Point Hitch | - |
| Hitch Category | III/II | II/IIIN |
| Hitch Position | Rear | - |
| Hitch Capacity Value | 6680 lb (3030 kg) | 7455 lb (3382 kg) |
| Hydraulic System Type | Closed-center load-sensitive | Closed-center PFC |
| Operator Station Type | Acousta cab | ComfortGard Cab (standard) |
| Starter Type | Electric | Electric |
