Power
Power specifications| Engine | 175 hp net |
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| PTO | no record |
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| Drawbar | 117 hp claimed |
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| Drawbar, tested | 116.7 hp |
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| Listed power | 175 hp engine basis |
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Engines
Engines fitted to the Allis Chalmers HD20| General Motors 10.8L 6-cyl dieselDiesel · 6 cyl | 660 ci |
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Engine details
- General Motors 10.8L 6-cyl diesel
- Bore × stroke
- 5 in × 5.6 in
- Rated speed
- 1,700 rpm
- Rated power
- 175 hp
- Compression
- 18.0:1
- Cooling
- liquid-cooled 2-cycle vertical I-head
- Notes
- blower diesel
Transmissions
Transmissions for the Allis Chalmers HD20| 2-speed torque convertertorque converter | 2F / 1R |
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Weight
Weight specifications| Weight | 41,000 lb unspecified |
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Dimensions
Dimensions specifications| Wheelbase | no record |
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| Length | 191 in |
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| Width | 109.3 in |
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| Height | 95 in |
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Capacities
Capacities specifications| Fuel tank | 120 gal |
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Hydraulics
Hydraulics specifications| Pump flow | no record |
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Hitch
Hitch specifications| Rear lift capacity | no record |
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Chassis
Chassis specifications| Drive | tracks |
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| Cab | Open operator station |
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Tracks
Tracks specifications| Track width | 24 in |
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| Length on ground | 106.6 in |
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| Ground contact area | 5,118 sq in |
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| Ground pressure | 8 psi |
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Production
Production specifications| Total built | 3,100 |
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| Factories | Springfield, Illinois, USA |
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| Built by | Allis Chalmers |
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