Allis Chalmers 7045: all source data
All 82 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | Allis Chalmers |
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| (no label) | Row-Crop tractor |
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| (no label) | Built in West Allis, Wisconsin, USA |
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| Original price | $43,328 |
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Engine| (no label) | Allis Chalmers 7.0L 6-cyl diesel |
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| Fuel tank | 51 gal | 193.0 L |
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| Fuel tank | 13 gal (optional auxiliary tank) | 49.2 L |
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Transmission| (no label) | 20-speed partial power shift |
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| (no label) | 12-speed partial power shift |
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Power| Engine | 173 hp | 129.0 kW |
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| Drawbar (claimed) | 124 hp | 92.5 kW |
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| PTO (claimed) | 145 hp | 108.1 kW |
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| Drawbar (tested) | 123.35 hp | 92.0 kW |
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| PTO (tested) | 146.88 hp | 109.5 kW |
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Mechanical| (no label) | Two-wheel drive |
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| Final drives | inboard planetary |
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| Differential lock | standard |
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| Steering | hydrostatic power |
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| (no label) | Differential power wet disc brakes |
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| (no label) | Acousta cab standard with heat. Air-conditioning optional. Radio and 8-track player optional. Four-post ROPS canopy optional. |
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Hydraulics| Type | closed center |
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| Valves | 2 or 3 |
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| Pump flow | 22 gpm | 83.3 lpm |
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| Total flow | 45 gpm | 170.3 lpm |
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| Steering flow | 9.5 gpm | 36.0 lpm |
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Hitch| Rear Type | 3/2 |
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| Rear lift (at 24"/610mm) | 6,680 lbs | 3030 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540/1000 |
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Dimensions| Wheelbase | 106 inches | 269 cm |
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| Weight | 11450 to 14500 pounds |
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| Front tire | 11.00x16 |
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| Rear tire | 18.4x38 |
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Engine
Engine detail| (no label) | Allis Chalmers 670T |
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| (no label) | turbocharged diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled Inline |
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| Displacement | 426 ci | 7.0 L |
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| Bore/Stroke | 4.25x5.00 inches | 108 x 127 mm |
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| Power | 173 hp | 129.0 kW |
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| Air cleaner | dry with pre-cleaner |
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| Compression | 16:1 |
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| Rated RPM | 2300 |
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| Starter volts | 12 |
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| Oil capacity | 19 qts | 18.0 L |
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| Coolant capacity (Coolant) | 31 qts | 29.3 L |
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Transmission
Transmission options| (no label) | 20-speed partial power shift |
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| (no label) | 12-speed partial power shift |
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Transmission| Transmission | Power Director |
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| Type | partial power shift |
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| Gears | 20 forward and 4 reverse |
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| Oil capacity | 29.6 qts | 28.0 L |
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| Transmission | Power Shift |
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| Type | partial power shift |
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| Gears | 12 forward and 2 reverse |
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| (no label) | Six gears in two ranges. Power shift between gears in range. |
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Dimensions
Tires| Ag front | 11.00x16 |
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| Ag rear | 18.4x38 |
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| Ag front | 10.00x16 |
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| Ag front | 14Lx16 |
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| Ag rear | 23.1x30 |
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| Ag rear | 24.5x32 |
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| Ag rear | 30.5x32 |
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| Ag rear | 20.8x34 |
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| Ag rear | 15.5x38 |
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| Ag rear | 16.9x38 |
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| Ag rear | 20.8x38 |
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| Ag rear | 18.4x42 |
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Dimensions| Wheelbase | 106 inches | 269 cm |
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| Length | 168 inches | 426 cm |
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| Width | 95.5 inches | 242 cm |
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| Width | 119.5 inches (optional long axle) | 303 cm |
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| Ground clearance | 21 inches (front axle) | 53 cm |
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| Ground clearance | 28 inches (rear axle) | 71 cm |
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| Rear axle | 3.75 inch diameter | 95 mm |
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| Rear axle | 4.00 inch diameter | 101 mm |
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Weight| Shipping | 11,450 lbs | 5193 kg |
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| Operating | 14,500 lbs (duals) | 6577 kg |
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| Ballasted | 18,990 lbs | 8613 kg |
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Height| Steering wheel | 87 inches | 220 cm |
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| Hood | 68 inches | 172 cm |
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| Exhaust | 116 inches | 294 cm |
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