Challenger MT445B Tractor (2013)
Manufacturer:Challenger
Price:N/A
Series:MT400B Series
Model:MT445B
Equipment Type: Utility Tractors
Factory:Beauvais, France
Full Specifications
OCED TRACTOR TEST 2291 2
- Description
- Diesel 16-speed 4WD September 2004 - 2004, Link: OCED Tractor Test 2291 file PTO performance Drawbar performance Gear 1LC used for power test. Gear 2TC used for pull test
- Max power
- 60.5hp / 45.1kW
- Fuel use
- 4.9gal/hour / 18.5l/hour
- Power at rated engine speed
- 70.7hp / 52.7kW
- Power at rated PTO speed
- 73.4hp / 54.7kW
- Max pull
- 8680lbs / 3937kg
CHALLENGER MT445B POWER
- Engine
- 85hp / 63.4kW
- PTO (claimed)
- 70hp / 52.2kW
- Drawbar (tested)
- 60.5hp / 45.1kW
- PTO (tested)
- 75.9hp / 56.6kW
ENGINE DETAIL
- Description
- Caterpillar 3054T turbocharged diesel 4-cylinder liquid-cooled vertical This engine was alternative branded as a Perkins 1104C depending on market
- Displacement
- 268ci / 4.4L
- Bore/Stroke
- 4.134x5.00inches / 105x 127 mm
- Emissions
- Tier 2
- Power
- 85hp / 63.4kW
- Air cleaner
- dual paper elements
- Compression
- 17.5:1
- Rated RPM
- 2200
- Starter volts
- 12
CHALLENGER MT445B ENGINE
- Description
- Caterpillar 4.4L 4-cyl diesel
- Fuel tank
- 40gal / 151.4L
TRANSMISSION
- Transmission
- Autopower IV
- Type
- four speed power shift
- Gears
- 16 forward and reverse
- Clutch
- wet disc
- Description
- Four power shift gears in four ranges.
MECHANICAL
- Chassis
- 4x2 2WD/4x4 MFWD 4WD
- Final drives
- inboard planetary
- Differential lock
- electro-hydraulic
- Steering
- hydrostatic power
- Brakes
- hydraulic wet disc
- Cab
- ROPS. Cab optional with air-conditioning.
- Transmission
- 16-speed four speed power shift
HYDRAULICS
- ROPS Type
- open center
- Cab Type
- closed center load sensing
- Pressure
- 2900psi / 200.0bar
- Valves
- 2 to 4
- Pump flow
- 26.4gpm / 99.9lpm (open center)/29gpm / 109.8lpm (CCLS)
TRACTOR HITCH
- Rear Type
- II
- Control
- electronic top-link draft control
- Rear lift (at 24
- 7285lbs / 3304kg
- Rear Arms
- telescopic stabilizers and link ends
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Clutch
- electro-hydraulic wet disc
- Rear RPM
- 540/1000/540/540E / 1000/1000E
CHALLENGER MT445B TIRES
- Ag front
- 10.00-16 (2WD)/13.6R28 (4WD)
- Ag rear
- 480/70R38
DIMENSIONS
- Wheelbase
- 97inches / 246cm
- Weight
- 8,840lbs / 4009kg (2WD)/9,445lbs / 4284kg (4WD)
- Rear axle
- Flange
DIMENSIONS & TIRES
- Wheelbase
- 97inches / 246cm
- Weight
- 8840 to 9445 pounds
- Front tire
- 10.00-16
- Rear tire
- 480/70R38
ELECTRICAL
- Ground
- negative
- Battery volts
- 12
About Challenger Tractor
The MT445B type tractor is part of the Challenger MT400B Series. The MT445B is a Utility Tractors type, which is used most often in Agriculture Tractors. A engine powers the MT445B tractor. This configuration improves usability in the real world situation.
