This page provides a detailed comparison of the specifications for the Allis Chalmers HD7 and the New Holland TL90A.
| Allis Chalmers HD7 | New Holland TL90A | |
|---|---|---|
| Images | ||
| Engine | ||
| Engine Manufacturer | General Motors | CNH, NEF |
| Engine Model | Mar-71 | - |
| Engine Cooling Type | Liquid-cooled | Liquid-cooled |
| Engine Fuel Type | Diesel | Diesel |
| Engine Induction Type | Blower | Turbocharged |
| Engine Cylinders | 3 | 4 |
| Engine Displacement Value | 213 ci (3.5 L) | 273 ci (4.5 L) |
| Engine Rated Rpm | 1500 | 2500 |
| Engine Power Output Value | - | 91 hp (67.9 kW) |
| Transmission | ||
| Transmission Type | Sliding Gear | Synchro Command |
| Transmission Forward Gears | 4 | 24 |
| Transmission Reverse Gears | 1 | 12 |
| Dimensions | ||
| Length Value | 128 | 171.7 |
| Width Value | 81 | 79.2 |
| Operating Weight Value | 14000 lb (6350 kg) | 8488 lb (3850 kg) |
| Miscellaneous | ||
| Chassis | Crawler | - |
| Drive Type | Track | 4x2 2WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | - | Three-Point Hitch |
| Hitch Category | - | II |
| Hitch Position | - | Rear |
| Hitch Capacity Value | - | 5743 lb (2605 kg) |
| Hydraulic System Type | - | Open center |
| Starter Type | Electric | Electric |
