Steiger Tiger IV KP-525: all source data
All 56 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 | Steiger |
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| (no label) | Four-wheel Drive (4WD) tractor |
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| (no label) | Built in Fargo, North Dakota, USA |
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Engine| (no label) | Cummins 18.8L 6-cyl diesel |
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Transmission| (no label) | 24-speed six-speed power shift |
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Power| Engine | 525 hp | 391.5 kW |
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| Drawbar (claimed) | 420 hp | 313.2 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Final drives | outboard planetary |
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| (no label) | Articulated power steering |
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| (no label) | Hydraulic disc brakes |
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| (no label) | Cab standard with air-conditioning. |
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Capacity| Fuel | 385 gal | 1457.2 L |
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| Hydraulic system | 48 gal | 181.7 L |
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Hydraulics| Type | open center |
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| Capacity | 48 gal | 181.7 L |
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| Pressure | 2250 psi | 155.1 bar |
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| Valves | 4 or 5 |
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| Pump flow | 38 gpm | 143.8 lpm |
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Dimensions| Wheelbase | 150 inches | 381 cm |
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| Weight | 40720 lbs | 18470 kg |
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| Front tire | 30.5L-32 |
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| Rear tire | 30.5L-32 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 90 |
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| Batteries | 4 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | Cummins KTA 1150-A525 |
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| (no label) | turbocharged aftercooled diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled inline |
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| Displacement | 1150 ci | 18.8 L |
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| Bore/Stroke | 6.25x6.25 inches | 159 x 159 mm |
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| Power | 525 hp | 391.5 kW |
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| Compression | 15.1:1 |
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| Rated RPM | 2100 |
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| Torque | 1575 lb-ft | 2135.7 Nm |
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| Torque RPM | 1500 |
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| Starter type | electric |
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| Oil capacity | 76 qts | 71.9 L |
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| Coolant capacity (Coolant) | 112 qts | 106.0 L |
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Transmission
Transmission| Transmission | Allison CLT 5961 |
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| Type | six-speed power shift |
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| Gears | 24 forward and 4 reverse |
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| (no label) | Six-speed power shift transmission with four-speed transfer case and torque converter. |
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Dimensions
Tires| Ag front | 30.5L-32 |
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| Ag rear | 30.5L-32 |
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Dimensions| Wheelbase | 150 inches | 381 cm |
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| Length | 290.7 inches | 738 cm |
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| Width | 96 inches | 243 cm |
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| Width | 190.8 inches | 484 cm |
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| Height (exhaust) | 161 inches | 408 cm |
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| Shipping weight | 40720 lbs | 18470 kg |
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| Max weight (Max) | 50000 lbs | 22680 kg |
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| Ground clearance | 23.1 inches | 58 cm |
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