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Challenger MT851

From the same series:

Introduction

Discover the power and precision of the Challenger MT851 tractor. Engineered for demanding agricultural tasks, this crawler tractor boasts a robust 504 hp engine with a displacement of 933.7 ci [15.3 L]. Its liquid-cooled, turbocharged diesel engine features a 6-cylinder configuration and delivers impressive torque of 1844 lb-ft [2500.5 Nm] at 1450 RPM. Equipped with an Accu-VT continuously variable transmission, the MT851 offers infinite forward and reverse gears for seamless operation. The closed center pressure-flow compensated hydraulic system provides a substantial pump flow of 58.1 gpm [219.9 lpm] and operates at 2900 psi [200.0 bar]. With a weight of 42000 lbs [19051 kg] and a wheelbase of 118 inches [299 cm], this tractor offers stability and traction on any terrain. Experience enhanced operator comfort with the standard cab featuring air-conditioning. The Challenger MT851 is a reliable and high-performance agricultural crawler tractor from a trusted manufacturer.

Introduction

Production Information of Challenger, MT851

The production information of the tractor (MT851) includes details about its manufacturing.

Agricultural Crawler tractor


Manufacturer	Challenger (a part of AGCO)

Dimension and Tires Information of Challenger, MT851

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

No data available

Engine Specifications of Challenger, MT851

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

Liquid-cooled inline

Turbocharged diesel

6-cylinder


Starter	Electric
Displacement	933.7 ci [15.3 L]
Rated RPM	1730
Bore/Stroke	5.43x6.69 inches [138 x 170 mm]
Oil change	500 h
Starter volts	24
Torque RPM	1450
Torque	1844 lb-ft [2500.5 Nm]
Rated Power (gross)	504.2 hp [376.0 kW]

Transmission Information of Challenger, MT851Y

Discover all variants of transmission available for this tractor model.

Transmission variants 1


Transmission	Accu-VT
Type	Continuously-variable transmission
Gears	Infinite forward and reverse

Mechanical Specs of Challenger, MT851Y

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

Cab standard with air-conditioning.


Drive	Crawler

Power Information of Challenger, MT851Y

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


Rear PTO	Independent
Rear PTO Type	1000/1000E