This page provides a detailed comparison of the specifications for the John Deere 7700 and the Massey Ferguson 491.
| John Deere 7700 | Massey Ferguson 491 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | John Deere | Perkins |
| Engine Model | John Deere | 1104C-44T |
| Engine Cooling Type | Liquid | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Turbocharged | Turbocharged |
| Engine Cylinders | 6 | 4 |
| Engine Displacement Value | 466 ci (7.6 L) | 268 ci (4.4 L) |
| Engine Rated Rpm | 2100 | 2100 |
| Engine Power Output Value | 150 hp (111.9 kW) | 86 hp (64.0 kW) |
| Transmission | ||
| Transmission Type | Partial Power Shift | Selective gear fixed ratio |
| Transmission Forward Gears | 16 | 12 |
| Transmission Reverse Gears | 12 | 4 |
| Dimensions | ||
| Length Value | 187.2 | 155 |
| Width Value | - | 80 |
| Operating Weight Value | 13870 lb (6291 kg) | 7610 lb (3452 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | 4x4 4WD |
| Drive Type | 2WD | 4WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | Three-point hitch | - |
| Hitch Category | IIIN/II | II |
| Hitch Position | - | Rear |
| Hitch Capacity Value | 8930 lb (4051 kg) | - |
| Hydraulic System Type | Open center | Open center |
| Operator Station Type | ComfortGard cab (standard) with air-conditioning | ROPS or Cab |
| Starter Type | Electric | 12 volts |
