| Production | |
| Manufacturer | Challenger (a part of AGCO) |
| Row-Crop tractor | |
| Built in Beauvais, France | |
| Original price | $97,506 (2009 AutoPower 2WD ) |
| $109,747 (2009 AutoPower 4WD ) | |
| $118,570 (2009 CVT 4WD ) | |
| Challenger MT545B Engine | |
| Caterpillar 6.6L 6-cyl diesel | |
| Challenger MT545B Transmissions | |
| 24-speed partial power shift | |
| continuously variable transmission | |
| Challenger MT545B Power | |
| Engine | 145 hp 108.1 kW |
| PTO (claimed) | 120 hp 89.5 kW |
| Drawbar (tested) | 111.0 hp 82.8 kW |
| PTO (tested) | 156.2 hp 116.5 kW |
| Mechanical | |
| Two- or four-wheel drive | |
| Differential lock | electro-hydraulic front and rear |
| Power steering | |
| Hydraulic wet disc brakes | |
| Trailer brakes | hydraulic OptOptional |
| Cab standard with heat and air-conditioning. Optional pneumatic cab suspension and automatic temperature control. | |
| Photos | |
| No photos of the Challenger MT545B are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| Capacity | |
| Fuel | 71 gal 268.7 L |
| AP6 Hydraulic system | 18.5 gal 70.0 L |
| CVT Hydraulic system | 26.4 gal 99.9 L |
| Hydraulics | |
| Type | closed center pressure flow compensated (PFC) |
| AP6 Capacity | 18.5 gal 70.0 L |
| CVT Capacity | 26.4 gal 99.9 L |
| Pressure | 2900 psi 200.0 bar |
| Valves | 2 to 4 |
| Total flow | 29 gpm 109.8 lpm |
| Tractor hitch | |
| Rear Type | 2/3 |
| Rear lift (at 24"/610mm) | 8,923 lbs 4047 kg |
|   | 10,915 lbs (CVT) 4951 kg |
| Front Hitch | optional |
| Front lift (at ends) | 6,600 lbs 2993 kg |
| Power Take-off (PTO) | |
| Rear PTO | independent |
| Clutch | electro-hydraulic |
| Rear PTO Type | 540/540E/1000 (1.375) |
| Front PTO | independent OptOptional |
| Front PTO Type | 1000 (1.375) |
| Dimensions & Tires | |
| Wheelbase | 111.3 inches 282 cm |
| Weight | 11052 to 15750 pounds |
| Front tire | 11.00-16 |
| 2WD Rear tire | 18.4R38 |
| Challenger MT545B attachments | |
| front-end loader | |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Charging amps | 120 |
|   | 150 OptOptional |
| Batteries | 2 |
| Battery CCA | 420 |
| Battery volts | 12 |
| References | |
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| Challenger MT500B Series published in 2008, by AGCO |
| Page information | |
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| Copyright 2024 TractorData.com® | |
| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on October 21, 2022 |