Challenger MT525D: all source data
All 72 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 | Challenger (a part of AGCO) |
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| (no label) | Row-Crop tractor |
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| (no label) | Built in Beauvais, France |
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| Original price | $130,112 (2013 classic ) |
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| Original price | $151,316 (2013 deluxe ) |
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| Original price | $159,794 (2013 deluxe ) |
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Engine| (no label) | AGCO Power 6.6L 6-cyl diesel |
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| Fuel tank | 82 gal | 310.4 L |
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| Exhaust fluid (DEF) | 8 gal | 30.3 L |
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Transmission| (no label) | 16-speed four-speed power shift |
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| (no label) | 24-speed six-speed power shift |
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| (no label) | continuously variable transmission |
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Power| Engine | 140 hp | 104.4 kW |
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| PTO (claimed) | 110 hp (AutoPower VI/CVT) | 82.0 kW |
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| PTO (claimed) | 120 hp (AutoPower IV) | 89.5 kW |
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| Drawbar (tested) | 106.6 hp | 79.5 kW |
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| PTO (tested) | 141.9 hp | 105.8 kW |
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Mechanical| (no label) | Four-wheel drive |
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| Steering | hydrostatic power |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Cab standard with air-conditioning. AGCO System 150 (optional); AGCOMMAND (optional) |
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Hydraulics| Type | closed center load sensing (CCLS) |
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| Pressure | 2900 psi | 200.0 bar |
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| Valves | 2 to 4 |
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| Total flow | 29 gpm | 109.8 lpm |
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Hitch| Rear Type | III/II |
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| Control | electronic lower link draft control |
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| Drawbar | Cat. 2 |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540/1000 |
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| Rear PTO Type | 540/540E/1000 |
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| Rear PTO Type | 540E/1000E/1000/1000E |
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Dimensions| Front tire | 380/85R28 |
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| Rear tire | 460/85R38 |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Charging amps | 175 |
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| Charging amps | 240 |
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| Batteries | 2 |
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| Battery CCA | 600 |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | AGCO Power |
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| (no label) | turbocharged intercooled diesel |
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| (no label) | 6-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 402.5 ci | 6.6 L |
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| Bore/Stroke | 4.252x4.724 inches | 108 x 120 mm |
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| Emissions | Interim Tier IV |
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| Emission control | selective catalyitic reduction (SCR) |
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| Power | 140 hp | 104.4 kW |
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| Fuel system | electronic high pressure common rail |
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| Air cleaner | dual stage dry |
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| Starter | electric |
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| Starter volts | 12 |
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Transmission
Transmission options| (no label) | 16-speed four-speed power shift |
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| (no label) | 24-speed six-speed power shift |
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| (no label) | continuously variable transmission |
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Transmission| Transmission | AutoPower IV |
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| Type | four-speed power shift |
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| Gears | 16 forward and reverse |
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| Transmission | AutoPower VI |
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| Type | six-speed power shift |
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| Gears | 24 forward and reverse |
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| Transmission | TechStar CVT |
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| Type | continuously variable transmission |
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| Gears | infinite forward and reverse |
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Dimensions
Tires| Standard tires (ag) | Front: 380/85R28. Rear: 460/85R38 |
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Dimensions| (no label) | Flange rear axle |
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| Bar rear axle (Bar) | 3.23 by 80 inches | 82 by 2032 mm |
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| Long bar rear axle (Long bar) | 3.23 by 105 inches | 82 by 2667 mm |
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| Bar rear axle (Bar) | 3.74 by 90 inches (CVT) | 94 by 2286 mm |
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| Long bar rear axle (Long bar) | 3.74 by 113 inches (CVT) | 94 by 2870 mm |
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