This page provides a detailed comparison of the specifications for the Allis Chalmers 620 and the Zetor 9741.
| Allis Chalmers 620 | Zetor 9741 | |
|---|---|---|
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| Engine | ||
| Engine Manufacturer | Onan | Zetor |
| Engine Model | CCKB | - |
| Engine Cooling Type | Air-cooled | Liquid |
| Engine Fuel Type | Gasoline | Diesel |
| Engine Induction Type | Natural Aspirated | Turbocharged |
| Engine Cylinders | 2 | 4 |
| Engine Displacement Value | 50 ci (0.8 L) | 254 ci (4.2 L) |
| Engine Rated Rpm | 3600 | 2200 |
| Engine Power Output Value | 20 hp (14.5 kW) | 90 hp (67.1 kW) |
| Transmission | ||
| Transmission Type | Hydrostatic | Three-speed power shift |
| Transmission Forward Gears | Infinite (3-range) | 24 |
| Transmission Reverse Gears | Infinite (3-range) | 18 |
| Dimensions | ||
| Length Value | 82.7 | 170 |
| Width Value | 47.6 | 87 |
| Operating Weight Value | 1499 lb (680 kg) | 9100 lb (4128 kg) |
| Miscellaneous | ||
| Chassis | 4x2 2WD | 4x4 MFWD 4WD |
| Drive Type | 2WD | 4WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Category | - | II/I |
| Hydraulic System Type | - | Open center |
| Operator Station Type | Open | Cab |
| Starter Type | Electric | Electric 12 volts |
