challenger mt645b
 | 2005 - 2008
MT600B SeriesRow-Crop tractor | 2005 - 2008 | MT600B Series | Row-Crop tractor |
|---|---|---|---|---|
2005 - 2008 | ||||
MT600B Series | ||||
Row-Crop tractor | ||||
2005 - 2008 | |
|---|---|
MT600B Series | |
Row-Crop tractor |
Production | |
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Manufacturer | Challenger (a part of AGCO) |
Row-Crop tractor | |
Built in Beauvais, France | |
Challenger MT645B Engine | |
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Sisu 7.4L 6-cyl diesel | |
Engine details ...  |
Challenger MT645B Transmission | |
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continuously variable transmission (CVT) | |
Transmission details ...  |
Challenger MT645B Power | |
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Engine | 235 hp
175.2 kW |
PTO (claimed) | 200 hp
149.1 kW |
Drawbar (tested) | 172.30 hp
128.5 kW |
PTO (tested) | 222.9 hp
166.2 kW |
Performance test details ...  | |
Mechanical | |
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Four-wheel drive | |
Final drives | inboard planetary |
Differential lock | electrohydraulic front and rear |
Power steering | |
Hydraulic wet disc brakes | |
Trailer brakes | hydraulic OptOptional |
Cab standard with heat and A/C. Optional pneumatic cab suspension and automatic climate control. | |
Photos | |
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 | |
Challenger MT645B photos...  |
Capacity | |
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Fuel | 159 gal
601.8 L |
Hydraulic system | 26.4 gal
99.9 L |
Hydraulics | |
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Type | pressure flow compensated (PFC) |
Capacity | 26.4 gal
99.9 L |
Pressure | 2900 psi
200.0 bar |
Valves | 4 to 6 |
Total flow | 39 gpm
147.6 lpm |
Tractor hitch | |
|---|---|
Rear Type | III |
Rear lift (at 24"/610mm) | 15,600 lbs
7076 kg |
Front Hitch | II OptOptional |
Front lift | 7,700 lbs
3492 kg |
| 12,100 lbsOptOptional
5488 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Clutch | electro-hydraulic wet disc |
Rear PTO Type | 540 (1.375) |
| 540/540E OptOptional |
| 1000 (1.375) |
| 1000 (1.75) |
Engine RPM | 540@2037 |
| 540E@ 1598 |
| 1000@2031 |
Dimensions & Tires | |
|---|---|
Wheelbase | 121.1 inches
307 cm |
Weight | 18308 to 19595 pounds |
Front tire | 380/85R34 |
Rear tire | 480/80R46 |
Full dimensions and tires ...  | |
Electrical | |
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Ground | negative |
Charging system | alternator |
Charging amps | 150 |
Batteries | 2 |
Battery CCA | 775 |
Battery volts | 12 |
References | |
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 | |
Challenger MT600B Seires published in 2005, by AGCO | |
Challenger MT600B Product Information Guide published in 2005, by AGCO | |
Challenger Specialty Wheel Tractors published in 2007 |
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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 |