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Challenger MT655B

From the same series:

Introduction

Discover the power and versatility of the Challenger MT655B tractor, a robust machine designed for demanding agricultural tasks. Featuring a reliable Sisu 84ETA 6-cylinder turbocharged diesel engine, this tractor delivers an impressive 260 hp, ensuring ample power for plowing, tilling, and hauling. The advanced electro-hydraulic wet disc clutch and continuously variable transmission (CVT) offer smooth and efficient operation, allowing for infinite forward and reverse speeds. With a powerful hydraulic system providing 39 gpm total flow and a rear lift capacity of 15,600 lbs, the MT655B is equipped to handle heavy implements with ease. This model boasts a comfortable cab with standard heating and air conditioning, and options for pneumatic cab suspension and automatic climate control for enhanced operator comfort during long workdays. Built for durability and performance, the Challenger MT655B is an excellent choice for farmers seeking a reliable and capable row-crop tractor.

Introduction

Production Information of Challenger, MT655B

The production information of the tractor (MT655B) includes details about its manufacturing.

Row-Crop tractor

Built in Beauvais, France


Manufacturer	Challenger (a part of AGCO)

Dimension and Tires Information of Challenger, MT655B

This section sums up the dimension and tires information of the tractor.


Rear tread	60 to 88 inches [152 to 223 cm]
Wheelbase	121.1 inches [307 cm]
Ground clearance	22.4 inches [56 cm]
Height (cab)	123.6 inches [313 cm]
Length	206 inches [523 cm]
Bar rear axle	4.33 by 118 inches [109 by 2997 mm]
Width	118 inches [299 cm]


Ag front	380/85R34
Ag rear	480/80R46

Engine Specifications of Challenger, MT655B

Get the specifications for the engine and if different options are available.

Sisu 84ETA

Liquid-cooled vertical inline

6-cylinder 24-valve

Turbocharged diesel


Air cleaner	Dual paper elements
Rated RPM	2200
Displacement	513 ci [8.4 L]
Bore/Stroke	4.370x5.709 inches [111 x 145 mm]
Power	260 hp [193.9 kW]
Compression	17.5:1
Pre-heating	1000W coolant heater OptOptional
Coolant capacity	35.6 qts [33.7 L]
Oil capacity	20 qts [18.9 L]
Starter volts	12

Transmission Information of Challenger, MT655BY

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Transmission	TechStar
Oil capacity	70.8 qts [67.0 L]
Type	Continuously variable transmission (CVT)
Gears	Infinite forward and reverse (2-range)

Mechanical Specs of Challenger, MT655BY

This section summarizes all mechanical information such as the brake system and other specifications.

Cab standard with heat and A/C. Optional pneumatic cab suspension and automatic climate control.

Four-wheel drive

Hydraulic wet disc brakes

Power steering


Final drives	Inboard planetary
Trailer brakes	Hydraulic OptOptional
Differential lock	Electrohydraulic front and rear

Power Information of Challenger, MT655BY

Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.


Engine RPM	540@2037
Rear PTO	Independent
	1000 (1.375)
	540/540E OptOptional
Clutch	Electro-hydraulic wet disc
	540E@ 1598
	1000 (1.75)
Rear PTO Type	540 (1.375)
	1000@2031