This page provides a detailed comparison of the specifications for the Hart-Parr Old Reliable 30-60 and the Massey Ferguson 6715S.
| Hart-Parr Old Reliable 30-60 | Massey Ferguson 6715S | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Hart-Parr | AGCO S.A.S |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Kerosene | Diesel |
| Engine Induction Type | Natural | Turbocharged, Intercooled |
| Engine Cylinders | 2 | 4 |
| Engine Displacement Value | 2356 ci (38.6 L) | 299 ci (4.9 L) |
| Engine Rated Rpm | 300 | 2100 |
| Engine Power Output Value | - | 144 hp (107.4 kW) |
| Transmission | ||
| Transmission Type | Gear | Dyna-4 Power Shift |
| Transmission Forward Gears | 1 | 16 |
| Transmission Reverse Gears | 1 | 16 |
| Dimensions | ||
| Length Value | 200 | - |
| Width Value | 106 | 72 |
| Operating Weight Value | 20100 lb (9117 kg) | 14495 lb (6575 kg) |
| Miscellaneous | ||
| Chassis | 4x2 | - |
| Drive Type | 2WD | - |
| Hitch Type | - | III/II |
| Hitch Category | - | Category 3 |
| Hitch Position | - | Rear |
| Hydraulic System Type | - | Open Center |
| Starter Type | - | Electric |
