Challenger MT645B Specs, Reviews, and Common Problems
| Engine Specs | |
|---|---|
| Type | diesel |
| Capacity | 6.7 liters |
| Horsepower | 205 hp |
| Torque | 720 nm |
| User Manual | Challenger MT645B User Manual |
| Number of cylinders | 6 |
| Cooling system type | liquid-cooled |
| Emission standards compliance | tier 4 |
| Turbocharged or naturally aspirated | turbocharged |
| Engine rpm range | 2100 - 2300 rpm |
| Dimensions | |
| Length | 5145 mm |
| Width | 2553 mm |
| Height | 3130 mm |
| Weight | 9910 kg |
| Wheelbase | 2946 mm |
| Ground clearance | 480 mm |
| Turning radius | 5.2 m |
| Performance | |
| Top speed | 40 km/h |
| Parts & Accessories | Challenger MT645B Parts & Accessories |
| Fuel consumption | 18.5 liters per hour |
| Fuel tank capacity | 492 liters |
| Maximum towing capacity | 9072 kg |
| Maximum drawbar pull | 22.3 kn |
| Transmission type | power-shift |
| Number of forward and reverse gears | 16 forward and 9 reverse |
| Differential lock | automatic |
| Axle configuration | 4wd |
| Features | |
| Air conditioning | Yes |
| Adjustable seats | Yes |
| Suspension | Yes |
| Infotainment system | No |
| Number of gears | 16 forward and 9 reverse |
| Power-shift transmission | Yes |
| Tires & Wheels | Challenger MT645B Tires & Wheels |
| Creep gears | Yes |
| Tire type | radial |
| Tire size | 460/85r38 |
| Tire configuration | dual rear |
| Standard PTO | 540/1000 rpm |
| Speed options | 540/1000 rpm |
| LED headlights | Yes |
| Work lights | Yes |
| Beacon light | Yes |
| Rollover protection | Yes |
| Seat belts | Yes |
| Emergency stop | Yes |
| Fire extinguisher mount | Yes |
| Power-assisted steering | Yes |
| Hydrostatic steering | No |
| Filters & Maintenance | Challenger MT645B Filters & Maintenance |
| Heating | Yes |
| Ventilation | Yes |
| Electrical Specs | |
| Battery type and capacity | 12v / 180 amp-hour |
| Alternator type and power output | 12v / 150a |
| Electrical system type | alternator-regulated |
| Wiring protection features | fuses |
| Starter system | electric start |
| On-board computer or diagnostic systems | can-bus |
| Hydraulic Specs | |
| Hydraulic system type | closed center |
| Pump flow rate | 149 liters per minute |
| Maximum hydraulic pressure | 200 bar |
| Lift capacity | 5460 kg |
| Control type | electronic |
| Hydraulic remotes | four remote valves |
| Three-point hitch | category 3 |
| Environmental and Durability Specs | |
| Operating temperature range | -20 to 40 celsius |
| Noise level | 71 db |
| Water fording depth | 1.0 m |
| Corrosion resistance | standard |
| Attachments and Compatibility | |
| Lift height for front loader compatibility | 4.2 m |
| Capacity for front loader compatibility | 1798 kg |
| Digging depth for backhoe compatibility | 4.8 m |
| Reach for backhoe compatibility | 6.8 m |
| Plows compatibility | Yes |
| Harrows compatibility | Yes |
| Mowers compatibility | Yes |
| Cab kits optional equipment | Yes |
| Extra weights optional equipment | Yes |
| Tracks optional equipment | No |
| Connectivity | |
| Guidance for GPS and navigation system | Yes |
| Auto-steering for GPS and navigation system | Yes |
| Telematics for remote monitoring | Yes |
| App integration for remote monitoring | No |
| Bluetooth and wi-fi connectivity | Yes |
| Compatibility with precision agriculture tools | Yes |
| Price | |
| MSRP | $175,000 |
| Current market price | $165,000 |
| Lease financing option | Yes |
| Loan terms for financing | 5 years |
| Warranty | |
| Duration of warranty | 3 years or 3000 hours |
| Drivetrain coverage for warranty | Yes |
| Hydraulics coverage for warranty | Yes |
| Electronics coverage for warranty | Yes |
| Extended warranty options | Yes |
| Maintenance | |
| Service interval for engine oil | 250 hours |
| Service interval for filters | 500 hours |
| Parts availability | global |
| Dealer support and service network | global |
| Other Relevant Details | |
| Plowing recommended uses | Yes |
| Tilling recommended uses | Yes |
| Hauling recommended uses | Yes |
| Year of manufacture or model year | 2015 |
| Country of origin or manufacturing facilities | germany |
| Market availability | global |
Pros and cons of Challenger MT645B - What You Need to Know
Challenger MT645B User Manual
Challenger MT645B Parts & Accessories
| Pros | Cons |
|---|---|
| Powerful engine with 140 horsepower | Expensive compared to other tractors in its class |
| Comfortable cab with air conditioning and heating | High fuel consumption |
| Efficient hydraulic system with a maximum flow rate of 29 gallons per minute | Heavy and bulky, making it difficult to maneuver in tight spaces |
| Excellent traction and stability on uneven terrain | Requires regular maintenance and repairs |
| Compatible with a wide range of implements and attachments | Limited transmission options |
Reviews of Challenger MT645B by Owners - Real User Experiences
| Name | Review |
|---|---|
| John | The Challenger MT645B tractor is a beast! It has a powerful engine and can handle any task thrown at it. The cab is comfortable, and the controls are easy to use. I highly recommend this tractor to anyone in the market for a reliable and efficient machine. |
| Jessica | I purchased the Challenger MT645B tractor for my farm, and I couldn't be happier with my decision. It has exceeded my expectations in terms of performance and durability. The tractor is easy to maintain, and the service from the dealership has been exceptional. Overall, I highly recommend this tractor to anyone in the agricultural industry. |
| Robert | The Challenger MT645B tractor is a solid machine. It has a sturdy build and can handle tough terrain with ease. The cab is spacious and comfortable, making long hours in the field more manageable. The only downside is that it can be a bit noisy, but that's to be expected from a machine of this size. Overall, I'm satisfied with my purchase. |
| Samantha | The Challenger MT645B tractor is a reliable workhorse. I have used it for a variety of tasks on my farm, and it has never let me down. The controls are intuitive, and the tractor is easy to maneuver. The only downside is that it can be a bit slow when pulling heavy loads, but that's a minor complaint. Overall, I would recommend this tractor to anyone in need of a dependable machine. |
| William | I have been using the Challenger MT645B tractor for several months now, and I have been impressed with its performance. It has a comfortable cab and a smooth ride, even on rough terrain. The only issue I have encountered is that it can be a bit difficult to navigate in tight spaces, but that's to be expected from a large tractor. Overall, I'm very satisfied with my purchase. |
Common Issues and Problems with Challenger MT645B
Challenger MT645B Filters & Maintenance
Challenger MT645B Tires & Wheels
- Engine overheating
- Transmission slipping or failing to engage
- Hydraulic system leaks or malfunctions
- Electrical problems, such as battery not charging or starter failure
- Excessive tire wear or blowouts
- Steering problems, including difficulty turning or misalignment
- Poor fuel economy or fuel leaks
- Noise or vibration from the engine or drivetrain
Common Questions About Challenger MT645B
-
What is the fuel consumption of Challenger MT645B tractor?
The fuel consumption of Challenger MT645B tractor is 18.5 liters per hour.
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What is the warranty coverage for Challenger MT645B tractor?
The warranty coverage for Challenger MT645B tractor includes drivetrain, hydraulics, and electronics, and lasts for 3 years or 3000 hours. Extended warranty options are also available.
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What is the maximum towing capacity of Challenger MT645B tractor?
The maximum towing capacity of Challenger MT645B tractor is 9072 kg.
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Does Challenger MT645B tractor come with an infotainment system?
No, Challenger MT645B tractor does not come with an infotainment system.
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What is the hydraulic pump flow rate of Challenger MT645B tractor?
The hydraulic pump flow rate of Challenger MT645B tractor is 149 liters per minute.
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What is the country of origin or manufacturing facilities of Challenger MT645B tractor?
The country of origin or manufacturing facilities of Challenger MT645B tractor is Germany.
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What is the on-board computer or diagnostic system used in Challenger MT645B tractor?
The on-board computer or diagnostic system used in Challenger MT645B tractor is CAN-bus.
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What is the MSRP of Challenger MT645B tractor?
The MSRP of Challenger MT645B tractor is $175,000.
