ChallengerMT645B
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Manufacturer:
Challenger
Model:
MT645B
Overview
Engine
Capacities
Dimensions
Overview
Manufacturer
Challenger
Fuel Type
Diesel
Factory
Beauvais, France
Fuel system
Model
MT645B
Power
235
Years
2005 – 2008
Series
MT-B
Type
Row-Crop Tractor
Engine Make
Sisu 74ETA
Engine Displacement
7.4
Number of Engine Cylinders
6 24-Valve
Coolant
Liquid-Cooled
Bore Stroke
108 x 134
Emissions
Emission Control
Air Cleaner
Dual Paper Elements
Pre-heating
1000W Coolant Heater Optional)
Compression
17.5:1
Rated RPM
2200
Torque
Torque RPM
Starter
Starter Volts
12
Fuel Tank
Exhaust Fluids
Engine
Model
MT645B
Power
235
Type
Row-Crop Tractor
Engine Make
Sisu 74ETA
Engine Displacement
7.4
Number of Engine Cylinders
6 24-Valve
Coolant
Liquid-Cooled
Bore Stroke
108 x 134
Emissions
Emission Control
Air Cleaner
Dual Paper Elements
Pre-heating
1000W Coolant Heater Optional)
Compression
17.5:1
Rated RPM
2200
Torque
Torque RPM
Starter
Starter Volts
12
Capacities
Coolant
Liquid-Cooled
Bore Stroke
108 x 134
Engine Displacement
7.4
Number of Engine Cylinders
6 24-Valve
Air Cleaner
Dual Paper Elements
Pre-heating
1000W Coolant Heater Optional)
Fuel Tank
Exhaust Fluids
Dimensions
Hood Height
313
Steering Wheel height
Width
299
Length
523
Weight
523
Categories
Categories
Description
Production
Engine
Factory
Beauvais, France
Air cleaner
Dual Paper Elements
Manufacturer
Challenger
Bore/Stroke, mm
108 x 134
Model
MT645B
Compression
17.5:1
Produce years
2005 – 2008
Cylinders, no
6 24-Valve
Series
MT-B
Displacement, liter
7.4
Type
Row-Crop Tractor
Emission Control
Emissions
Engine Make
Sisu 74ETA
Engine model
MT645B
Coolant
Liquid-Cooled
Hydraulics
Exhaust Fluid (DEF)
Pressure
200.0
Fuel System
Pump flow
Fuel tank
Rear Valves
4 to 6
Fuel, Optional
Diesel
Type
Pressure Flow Compensated (PFC)
Pre-heating
1000W Coolant Heater Optional)
Rated RPM
2200
Starter
Torque
Torque RPM
Click here to see Image
Valves
4 to 6
Category
Uncategorized
Power
Mechanical
Engine, HP
235
Brakes
Hydraulic Wet Disc
Cabin
Cab Standard with Heat and Air Condition. Optional Pneumatic Cab Suspension and Automatic Climate Control.
Chassis
4×4 MFWD 4WD
Differential lock
Electro-Hydraulic Front and Rear
Drawbar
Final Drives
Inboard Planetary
Front Hitch
I Optional
Front lift (at ends)
Hitch Rear lift (at 24″/610mm)
7076
Hitch Rear lift (at ends)
Hitch Rear Type
III
Steering
Power
Transmission
Dimension
Clearance, cm (front axle)
Clutch
Electro-Hydraulic Wet Disc
Clearance, cm (rear axle)
152 to 223
Front axle (mm)
109 by 2997
Gears
Infinite (2-Range) Forward and Reverse
Front axle suspension
Hydraulic pressure
200.0
Front axle, optional (mm)
Hydraulics type
Pressure Flow Compensated (PFC)
Height (cabin)
Height, cm (hood)
313
Transmission
Continuously Variable Transmission (CVT)
Max weight (kg)
523
Rear axle bar
109 by 2997
Type
Continuously Variable Transmission (CVT)
Rear axle, optional (mm)
Shipping weight (kg)
Width
299
Rear Tread, cm
152 to 223
Tires
Length, cm
523
Front and rear
Wheelbase, cm
307
Front and rear, optional
PTO
Electrical
Front PTO type
Charging amps
150
PTO Engine RPM
540@2037 – 540E@ 1598 – 1000@2031
Charging system
Alternator
Rear PTO type
Independent
Ground
Negative
Speed, front, RPM
Starter volts
12
Speed, rear, RPM
540 (1.375)
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