Challenger MT645B Tractor (2008)

Manufacturer:Challenger

Price:N/A

Series:MT600B Series

Model:MT645B

Equipment Type: Row-Crop Tractors

Factory:Beauvais, France

Full Specifications

ENGINE DETAIL

Description: Sisu 74ETA turbocharged diesel 6-cylinder 24-valve liquid-cooled vertical inline
Displacemen: 449ci / 7.4L
Bore/Strok: 4.251x5.278inches / 108x 134 mm
Powe: 235hp / 175.2kW
Air cleane: dual paper elements
Pre-heatin: 1000W coolant heater OptOptional
Compressio: 17.5:1
Rated RP: 2200
Starter volt: 12
Oil capacit: 20qts / 18.9L
Coolant capacit: 35.6qts / 33.7L

CHALLENGER MT645B ENGINE

Description: Sisu 7.4L 6-cyl diesel

TRANSMISSION

Transmissio: TechStar
Typ: continuously variable transmission (CVT)
Gear: infinite forward and reverse (2-range)
Oil capacit: 70.8qts / 67.0L

CHALLENGER MT645B TRANSMISSION

Description: continuously variable transmission (CVT)

MECHANICAL

Description: Four-wheel drive Power steering Hydraulic wet disc brakes Cab standard with heat and A/C. Optional pneumatic cab suspension and automatic climate control.
Final drive: inboard planetary
Differential loc: electrohydraulic front and rear
Trailer brake: hydraulic OptOptional

CAPACITY

Fue: 159gal / 601.8L
Hydraulic syste: 26.4gal / 99.9L

HYDRAULICS

Typ: pressure flow compensated (PFC)
Capacit: 26.4gal / 99.9L
Pressur: 2900psi / 200.0bar
Valve: 4 to 6
Total flo: 39gpm / 147.6lpm

TRACTOR HITCH

Rear Typ: III
Rear lift (at 24: 15,600lbs / 7076kg
Front Hitc: II OptOptional
Front lif: 7,700lbs / 3492kg/12,100lbsOptOptional / 5488kg

POWER TAKE-OFF (PTO)

Rear PT: independent
Clutc: electro-hydraulic wet disc
Rear RP: 540 (1.375)/540/540E OptOptional/1000 (1.375)/1000 (1.75)
Engine RP: 540@2037 / 540E@ 1598 / 1000@2031

CHALLENGER MT645B TIRES

Ag fron: 380/85R34
Ag rea: 480/80R46

DIMENSIONS & TIRES

Wheelbas: 121.1inches / 307cm
Weigh: 18308 to 19595 pounds
Front tir: 380/85R34
Rear tir: 480/80R46

ELECTRICAL

Groun: negative
Charging syste: alternator
Charging amp: 150
Batterie: 2
Battery CC: 775
Battery volt: 12

About Challenger Tractor

The Challenger MT645B type tractor is part of the MT600B Series of tractors. The MT645B is a Row-Crop Tractors and that is primarily used for Agriculture Tractors activities. The MT645B tractor features a engine. This arrangement is more practical in the real world.