Challenger MT445 Tractor (2004)
Manufacturer:Challenger
Price:N/A
Series:MT400 Series
Model:MT445
Equipment Type: Utility Tractors
Factory:England
Full Specifications
OCED TRACTOR TEST 1950 2
- Description
- Diesel 12-speed 4WD October 2000 - December 2000, Link: OCED Tractor Test 1950 file PTO performance Drawbar performance Gear 3M used for power test. Gear 2L used for pull test
- Power at rated engine speed
- 69.7hp / 52.0kW
- Fuel use
- 4.3gal/hour / 16.3l/hour
- Power at rated PTO speed
- 68hp / 50.7kW
- Max power
- 60.2hp / 44.9kW
- Max pull
- 6970lbs / 3161kg
CHALLENGER MT445 POWER
- PTO (claimed)
- 65hp / 48.5kW
- Drawbar (tested)
- 60.2hp / 44.9kW
- PTO (tested)
- 69.7hp / 52.0kW
ENGINE DETAIL
- Description
- Perkins 3054B diesel 4-cylinder liquid-cooled
- Displacement
- 258ci / 4.2L
- Bore/Stroke
- 4.055x5.00inches / 103x 127 mm
- Air cleaner
- dual paper elements
- Pre-heating
- thermostart
- Compression
- 17.3:1
- Rated RPM
- 2200
- Starter volts
- 12
CHALLENGER MT445 ENGINE
- Description
- Perkins 4.2L 4-cyl diesel
- ROPS Fuel tank
- 29.1gal / 110.1L
- Cab Fuel tank
- 34gal / 128.7L/50gal / 189.3L with cab.
TRANSMISSIONS OVERVIEW
- Description
- 24-speed power shuttle 12-speed syncromesh 12-speed mechanical shuttle
TRANSMISSION 1
- Type
- power shuttle
- Gears
- 24 forward and reverse
- Clutch
- wet disc
TRANSMISSION 2
- Type
- syncromesh
- Gears
- 12 forward and 4 reverse
TRANSMISSION 3
- Type
- mechanical shuttle
- Gears
- 12 forward and reverse
MECHANICAL
- Chassis
- 4x2 2WD/4x4 MFWD 4WD
- Steering
- power
- Brakes
- hydraulic wet disc
- Cab
- Two-post folding ROPS. Cab available with air-conditioning.
- Transmissions
- 24-speed power shuttle/12-speed syncromesh/12-speed mechanical shuttle
HYDRAULICS
- Type
- open center
- Pressure
- 3046psi / 210.0bar
- Valves
- 2 to 4
- SCV flow
- 10gpm / 37.9lpm
- Total flow
- 25gpm / 94.6lpm
TRACTOR HITCH
- Rear Type
- II
- Control
- electronic draft control
- Rear lift (at 24
- 4100lbs / 1859kg/6200lbs / 2812kg
POWER TAKE-OFF (PTO)
- Rear PTO
- independent
- Rear RPM
- 540/1000
CHALLENGER MT445 TIRES
- Ag front
- 12.4R24
- Ag rear
- 13.6R38
DIMENSIONS
- Wheelbase
- 93inches / 236cm
- Length
- 163inches / 414cm
- Width
- 77inches / 195cm
- Height (ROPS)
- 103inches / 261cm
- Height (cab)
- 100inches / 254cm
CHALLENGER MT445 WEIGHT
- 2WD ROPS
- 6211lbs / 2817kg
- 4WD ROPS
- 6546lbs / 2969kg
- 2WD Cab
- 7619lbs / 3455kg
- 4WD Cab
- 8170lbs / 3705kg
DIMENSIONS & TIRES
- Wheelbase
- 93inches / 236cm
- Weight
- 6211 to 8170 pounds
- Front tire
- 12.4R24
- Rear tire
- 13.6R38
ELECTRICAL
- Ground
- negative
- Charging system
- alternator
- Battery volts
- 12
About Challenger Tractor
The MT445 tractor is part of the Challenger's MT400 Series. The MT445 is classified as a Utility Tractors and which is mostly used for Agriculture Tractors purposes. The MT445 tractor is operated by a engine. This configuration offers better real-world usability.
