Challenger MT645B Tractor Specs

Category: Tractors ➔
Manufacturer: Challenger ➔
Model: MT645B ➔

Dimensions

Challenger MT645B Tractor Dimensions specifications
Ground Clearance	22.50 in (57.15 cm)
Height - Top of ROPS/FOPS	10.40 ft (3.17 m)
Overall Length	17.20 in (43.69 cm)
Overall Width	9.90 ft (3.02 m)
Wheelbase	10.10 ft (3.08 m)

Engine

Challenger MT645B Tractor Engine specifications
Aspiration	Turbocharged and Aftercooled
Displacement	451.60 cu in (7,400.41 cu cm)
Engine Model	Endurance 74ETA
Number of Cylinders	6
Power Measured @	2200 rpm
PTO Power	200.00 hp (149.14 kw)

Hydraulic System

Challenger MT645B Tractor Hydraulic System specifications
Number of Remote Control Valves	4
Pump Flow Capacity	38.90 gpm (147.24 lpm)
Relief Valve Setting	2900 psi

Operating Specifications

Challenger MT645B Tractor Operating Specifications specifications
3 Point Hitch Lift Capacity @ 24 inches	15,604.40 lbs (7,078.05 kg)
Alternator Supplied Amperage	150 amps
Cooling System Fluid Capacity	9.00 gal (34.07 l)
Engine Oil Capacity	5.10 gal (19.30 l)
Fuel Capacity	158.60 gal (600.30 l)
Hydraulic System Fluid Capacity	26.50 gal (100.30 l)
Operating Voltage	24 volts
Operating Weight	18,308.00 lbs (8,304.38 kg)

Transmission

Challenger MT645B Tractor Transmission specifications
Max Speed	25.00 mph (40.23 kph)
Transmission Type	Tech Star CVT

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