New Holland Workmaster 45: all source data
All 57 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 | New Holland |
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| (no label) | Utility tractor |
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| (no label) | Built in India |
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Engine| (no label) | ISM 2.2L 4-cyl diesel |
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| Fuel tank | 13.5 gal | 51.1 L |
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Transmission| (no label) | 8-speed synchronized mechanical shuttle |
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Power| Engine (gross) | 45 hp | 33.6 kW |
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| PTO (claimed) | 39 hp | 29.1 kW |
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Mechanical| Drive | 4x2 2WD |
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| Drive | 4x4 MFWD 4WD (optional) |
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| Differential lock | mechanical rear differential lock with foot pedal, limited slip front axle (4WD) |
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| Steering | hydrostatic power |
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| (no label) | Differential mechanical wet disc brakes |
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| (no label) | Two-post foldable ROPS |
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Hydraulics| Type | open center fixed displacement |
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| Valves | 1 or 2 |
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| Pump flow | 11.6 gpm | 43.9 lpm |
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| Total flow | 16.9 gpm | 64.0 lpm |
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| Steering flow | 5.3 gpm | 20.1 lpm |
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Hitch| Rear Type | 2/1 |
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| Control | position control |
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| Rear lift (at 24"/610mm) | 1,830 lbs | 830 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540 |
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Dimensions| Weight | 3527 to 3836 pounds |
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| Front tire | 6x16 |
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| Rear tire | 12.4x28 (2WD) |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 40 |
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| Charging volts | 12 |
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| Battery CCA | 800 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | ISM |
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| (no label) | diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 135 ci | 2.2 L |
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| Bore/Stroke | 3.307x3.937 inches | 84 x 100 mm |
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| Emissions | Tier III |
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| Power (gross) | 45 hp | 33.6 kW |
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| Air cleaner | dual dry element |
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| Rated RPM | 2700 |
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| Starter | electric |
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| Starter volts | 12 |
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Transmission
Transmission| Type | synchronized mechanical shuttle |
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| Gears | 8 forward and reverse |
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| Clutch | 11-inch dry organic plate |
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| (no label) | Four gears in two ranges. Tractor must be stopped to shift gears or range. Synchronized left-hand shuttle. |
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Dimensions
Tires| Standard tires (ag) | Front: 6x16. Rear: 12.4x28 (2WD) |
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| Standard tires (ag) | Front: 8.3x24. Rear: 13.6x28 (4WD) |
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Dimensions| Length | 131.1 inches (2WD) | 332 cm |
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| Length | 133.5 inches (4WD) | 339 cm |
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| Width | 66.1 inches | 167 cm |
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| Height | 93.9 inches | 238 cm |
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| Shipping weight | 3,527 lbs (2WD) | 1599 kg |
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| Shipping weight | 3,836 lbs (4WD) | 1740 kg |
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