Challenger MT745B-MT765B
Manufacturer
Models
Challenger MT745B, Challenger MT755B, Challenger MT765B
Years
2005-2008
Info
The Challenger MT700B models were introduced in 2005. The smallest model was dropped, and more black color was added to the hood. The 8.8-liter Cat C9 ACERT engines met EU Stage III emission standards. The power was roughly the same as before. The torque increase figures had dropped from 52% to 42%. The engines still featured unit injectors and four-valve technology. Other technical specifications remained unchanged, such as the 11.7-ton lifting capacity and 166 l/min hydraulics. The interior of the cab could use an updated photo, but the noise level had dropped to 73 decibels. The fuel tank was, as standard, smaller than before.
This is an automated translation. Please report any issues in the translation.
Technical data
| Model | Challenger MT745B | Challenger MT755B | Challenger MT765B |
|---|---|---|---|
| Options | |||
| Imported to Finland | No | No | No |
| Years | 2005-08 | 2005-08 | 2005-08 |
| First year sold | 2005 | 2005 | 2005 |
| Last year sold | 2008 | 2008 | 2008 |
| Engine model | C9 ACERT | C9 ACERT | C9 ACERT |
| Cyl/Turbo/Intercooler | 6TI | 6TI | 6TI |
| Displacement | 8800 cm³ | 8800 cm³ | 8800 cm³ |
| Bore x stroke | 112×149 mm | 112×149 mm | 112×149 mm |
| Rated power hp/rpm DIN | 269/2100 | 301/2100 | 320/2100 |
| Rated power | 269 | 301 | 320 |
| Rated speed | 2100 | 2100 | 2100 |
| Max power hp/rpm DIN | 277/1800 | 310/1800 | 330/1800 |
| Max power | 277 | 310 | 330 |
| Max speed | 1800 | 1800 | 1800 |
| Torque Nm/rpm | 1299/1400 | 1454/1400 | 1546/1400 |
| Gears | 16+4 | 16+4 | 16+4 |
| Synchronized gears | powershift | powershift | powershift |
| Powershift gears | powershift | powershift | powershift |
| Reverser | hydr. | hydr. | hydr. |
| Speeds in km/h | 2,7-36,2 | 2,7-36,2 | 2,7-36,2 |
| Max. speed | 40 km/h | 40 km/h | 40 km/h |
| Hydr. flow l/min | 166 l/min | 166 l/min | 166 l/min |
| Hydraulic pressure | 200 bar | 200 bar | 200 bar |
| Lift controls | elec. | elec. | elec. |
| Lift capacity | 11758 kg | 11758 kg | 11758 kg |
| PTO speeds | 1000 | 1000 | 1000 |
| Brakes | wet disc | wet disc | wet disc |
| Steering | hydrost. | hydrost. | hydrost. |
| Turning circle m 4WD | 12 | 12 | 12 |
| Rear tyres 4WD | 635 mm | 635 mm | 635 mm |
| Weight 4WD | 13100 kg | 13100 kg | 13100 kg |
| Height with cab | 359 cm | 359 cm | 359 cm |
| Length (2WD/4WD) | 592 cm | 592 cm | 592 cm |
| Wheelbase (2WD/4WD) | 244 cm | 244 cm | 244 cm |
| Fuel tank | 446 (560) l | 446 (560) l | 446 (560) l |
| Cab noise level | 73 dB | 73 dB | 73 dB |
| Solid cab | x | x | x |
| Air suspension seat | x | x | x |
| Air conditioning | x | x | x |
| Trip computer | x | x | x |
| Creeper gear | opt. | opt. | opt. |
The data has been collected primarily from brochures. In some cases, sources contain conflicting information. In such cases, we have attempted to select the most reliable information.
There is particularly significant variation in speed data, which varies depending on factors such as tire size. For tires, only the size most commonly used in Finland is listed.
Other changes during the model history have been addressed in the text section. For the front axle lock, the Finnish term "hammaslukko" (gear lock) is used for all 100% locks.
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