Tractorpedia.com

Challenger MT855E

Challenger MT855E tractor
View Images
The Challenger MT855E is an agricultural crawler tractor produced from 2014 to 2020 as part of the MT800E Series by Challenger, a part of AGCO. It features a powerful AGCO Power 16.8L 12-cylinder turbocharged diesel engine with Tier IV emissions and selective catalytic reduction (SCR) control. The tractor delivers 490 hp gross power with a maximum of 529 hp and is equipped with a 16-speed full power shift Caterpillar transmission. It has a crawler drive with power differential steering and a cab with air-conditioning. The MT855E offers advanced hydraulics, a strong rear hitch, and an independent electronic PTO. It is built in Jackson, Minnesota, USA, and is designed for heavy-duty agricultural tasks with multiple track width options and a substantial weight capacity.
Challenger MT855Etractorcrawler tractorAGCO Power engineagricultural tractorMT800E seriestractor specifications
Power490 hp
Founded2014 - 2020
ModelMT855E

Technical Specifications

Detailed specifications and technical data for Challenger MT855E

Power

PTO (tested):453.59 hp (338.2 kW)
PTO (claimed):400 hp (298.3 kW)
Engine (gross):490 hp (365.4 kW)
Drawbar (tested):360.27 hp (268.7 kW)

Engine

Type:turbocharged diesel
Torque:1740 lb-ft (2359.4 Nm)
Cooling:liquid-cooled
Starter:electric
Cylinders:12-cylinder 48-valve
Emissions:Tier IV
Fuel tank:330 gal (1249.0 L)
Torque RPM:1500
Bore/Stroke:4.370x5.709 inches (111 x 145 mm)
Displacement:1027.5 ci (16.8 L)
Manufacturer:AGCO Power
Maximum Power:529 hp (394.5 kW)
Power (gross):490 hp (365.4 kW)
Starter volts:12
Emission control:selective catalytic reduction (SCR)
Exhaust fluid (DEF):30.5 gal (115.4 L)

Weight

Shipping:42596 lbs (19321 kg)
Max Drawbar:10000 lbs (Cat. 4) (4536 kg)
Max capacity:55913 lbs (25362 kg)
Max Drawbar (Cat. 5):12500 lbs (5670 kg)

Electrical

Ground:negative
Batteries:4
Battery CCA:1000
Battery volts:12
Charging amps:300 (2x 150)
Charging system:alternator

Hydraulics

Type:closed center pressure flow compensated
Valves:4 to 6
Pressure:2900 psi (200.0 bar)
SCV flow:26.4 gpm (99.9 lpm)
Pump flow:58.1 gpm (219.9 lpm)
SCV flow (optional):36 gpm (136.3 lpm)
Pump flow (optional):85 gpm (321.7 lpm)

Mechanical

Cab:standard with air-conditioning
Drive:crawler
Steering:power differential

Production

Type:Agricultural Crawler tractor
Series:MT800E Series
Built in:Jackson, Minnesota, USA
Years made:2014 - 2020

Transmission

Type:full power shift
Gears:16 forward and 4 reverse
Clutch:hydraulic wet disc
Manufacturer:Caterpillar

Tractor hitch

Drawbar:Cat. 4
Rear lift:19500 lbs (8845 kg)
Drawbar (optional):Cat. 5

Dimensions & Tracks

Gauge:90 to 128 inches (228 to 325 cm)
Weight:42596 lbs (19321 kg)
Front axle:Bar
Bar rear axle:yes
Tracks width options:18 inches (45 cm), 27.5 inches (69 cm), 30 inches (76 cm), 36 inches (91 cm)

Power Take-off (PTO)

Clutch:electronic
Rear PTO:independent
Rear PTO Type:1000 (1.75)