Challenger MT445B Utility Tractor Price, Specs, Review 2023

Challenger MT445B Price, Reviews, Specs, Engine Oil Capacity, Weight, Serial Numbers,  Attachments, Features & Pictures

Challenger MT445B Lawn tractor is equipped with a Caterpillar 3054T turbocharged diesel 4-cylinder liquid-cooled vertical engine, which delivers 85 hp (63.4 kW) power at a rated rpm of 2200.

Challenger MT445B Lawn tractor featured a Caterpillar 4.4L 4-cyl diesel engine, 4×2 2WD, 4×4 MFWD 4WD, hydrostatic power steering, hydraulic wet disc brakes, 8840 to 9445 pounds weight, 7285 lbs Rear lift (at 24″/610mm), 16 forward and reversed.

Now, let’s find out the Challenger MT445B Lawn tractor Price, Parts Specs, Weight, Attachments, Reviews, Serial numbers & Images.

Challenger MT445B Price 

Challenger MT445B Utility Tractor Price, Specs, Review

Challenger MT445B Original Price: $46,858

Challenger MT445B Serial Number

  • Not Available

Challenger MT445B Review

The Challenger MT445B is a four-wheel-drive tractor made by Challenger Tractors from 2004 to 2008. It’s powered by a 7.6L Caterpillar C7.6 diesel engine, giving it 445 horsepower and a strong 1,550 lb-ft of torque.

The MT445B has a 16-speed PowerShift transmission and can go as fast as 25 mph. It also has a hydraulic system that can provide up to 15,500 pounds per square inch of pressure and a 3-point hitch that can lift up to 12,000 pounds.

This tractor is versatile and can be used for different farming tasks like plowing, planting, harvesting, and making hay. It’s also a popular choice for construction and landscaping work.

Challenger MT445B Specs

Challenger MT445B Engine:

Engine Caterpillar 3054T turbocharged diesel 4-cylinder liquid-cooled vertical
Displacement: 268 ci
4.4 L
Bore/Stroke: 4.134×5.00 inches
105 x 127 mm
Emissions: Tier 2
Power: 85 hp
63.4 kW
Air cleaner: dual paper elements
Compression: 17.5:1
Rated RPM: 2200
Starter volts: 12

Challenger MT445B Transmission

Transmission: Autopower IV
Type: four-speed power shift
Gears: 16 forward and reverse
Clutch: wet disc
Four power shift gears in four ranges.

Challenger MT445B Tires

Ag front: 10.00-16 (2WD)
13.6R28 (4WD)
Ag rear: 480/70R38

Challenger MT445B Dimensions

Wheelbase: 97 inches
246 cm
Weight: 8,840 lbs
4009 kg (2WD)
9,445 lbs
4284 kg (4WD)
Rear axle: Flange

Challenger MT445B Power

Engine: 85 hp
63.4 kW
PTO (claimed): 70 hp
52.2 kW
Drawbar (tested): 60.5 hp
45.1 kW
PTO (tested): 75.9 hp
56.6 kW

Challenger MT445B Mechanical

Chassis: 4×2 2WD
4×4 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

Challenger MT445B Hydraulics

ROPS Type: open centre
Cab Type: closed centre load sensing
Pressure: 2900 psi
200.0 bar
Valves: 2 to 4
Pump flow: 26.4 gpm
99.9 lpm (open center)
29 gpm
109.8 lpm (CCLS)

Challenger MT445B PTO

Rear PTO: independent
Clutch: electro-hydraulic wet disc
Rear RPM: 540/1000

Challenger MT445B Tractor Hitch 

Rear Type: II
Control: electronic top-link draft control
Rear lift (at 24″/610mm): 7285 lbs
3304 kg
Rear Arms: telescopic stabilizers and link ends

Challenger MT445B Electrical

Ground: negative
Battery volts: 12

Also Check:

Final Words