Challenger MT345B tractor specifications

2006 - 2009

2006 - 2009 MT300B SeriesUtility tractor

Series:

Series:MT335B ← MT345B

2006 - 2009

MT300B Series

Utility tractor

Series:

MT325B ←

MT335B

→ MT345B

Production

Production
Manufacturer:	Challenger (a part of AGCO)
Type:	Utility tractor

Challenger MT335B Power

Challenger MT335B Power
Engine (gross):	78 hp 58.2 kW
PTO (claimed):	65 hp 48.5 kW

Challenger MT335B Engine

Challenger MT335B Engine
Challenger 3.3L 3-cyl diesel
Fuel tank:	29 gal 109.8 L
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Differential lock:	electro-hydraulic
Steering:	hydrostatic power
Brakes:	hydraulic wet disc
Cab:	Two-post folding ROPS. Cab with air-conditioning optional.
Transmissions:	12-speed synchronized shuttle
	12-speed power shuttle
Transmission details ...

Hydraulics

Hydraulics
Type:	open center
Pressure:	2755 psi 190.0 bar
Rear valves:	2 or 3
Mid valves:	0 or 2
SCV flow:	15.8 gpm 59.8 lpm
Total flow:	22.4 gpm 84.8 lpm

Tractor hitch

Tractor hitch
Rear Type:	I/II
Control:	position and draft control
Rear lift (at ends):	5500 lbs 2494 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Clutch:	electro-hydraulic
Rear RPM:	540
	540/540E*Optional.

Dimensions & Tires

Dimensions & Tires
Wheelbase:	82.7 inches 210 cm
Weight:	5291 to 7716 pounds
Full dimensions and tires ...

Challenger MT335B attachments

Challenger MT335B attachments
front-end loader
Attachment details ...

Electrical

Electrical
Ground:	negative
Charging system:	alternator
Charging amps:	80
Battery CCA:	675
Battery volts:	12

Production

Production Manufacturer:Challenger (a part of AGCO)
Type:Utility tractor

Challenger MT345B Power

Challenger MT345B Power Engine (gross):91 hp
67.9 kW
PTO (claimed):75 hp
55.9 kW

Challenger MT345B Engine

Challenger MT345B Engine Challenger 3.3L 3-cyl diesel Fuel tank:29 gal
109.8 L
Engine details ...

2006 - 2009

MT300B Series

Utility tractor

Series:

MT335B ←

MT345B

Engine Detail

Engine Detail
Challenger
turbocharged aftercooled diesel
3-cylinder
liquid-cooled
Displacement:	201.4 ci 3.3 L
Bore/Stroke:	4.13x5.00 inches 105 x 127 mm
Power (gross):	91 hp 67.9 kW
Rated RPM:	2150
Starter volts:	12

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Differential lock:electro-hydraulic
Steering:hydrostatic power
Brakes:hydraulic wet disc
Cab:Two-post folding ROPS. Cab with air-conditioning optional.
Transmissions:12-speed synchronized shuttle
12-speed power shuttle
Transmission details ...

2006 - 2009

MT300B Series

Utility tractor

Series:

MT335B ←

MT345B

Transmissions overview

Transmissions overview
12-speed synchronized shuttle
12-speed power shuttle

Transmission

Transmission
Type:	synchronized shuttle
Gears:	12 forward and reverse
Four gears in three ranges with mechanical shuttle.

Speeds

Speeds

Transmission

Transmission
Type:	power shuttle
Gears:	12 forward and reverse
Four gears in three ranges with power shuttle. Push-button clutch allows gear shifting without the use of the foot clutch.

Speeds

Speeds

Hydraulics

Hydraulics Type:open center
Pressure:2755 psi
190.0 bar
Rear valves:2 or 3
Mid valves:0 or 2
SCV flow:15.8 gpm
59.8 lpm
Total flow:22.4 gpm
84.8 lpm

Tractor hitch

Tractor hitch Rear Type:I/II
Control:position and draft control
Rear lift (at ends):5500 lbs
2494 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Clutch:electro-hydraulic
Rear RPM:540
540/540E*Optional.

Dimensions & Tires

Dimensions & Tires Wheelbase:82.7 inches
210 cm
Weight:5291 to 7716 pounds
Full dimensions and tires ...

2006 - 2009

MT300B Series

Utility tractor

Series:

MT335B ←

MT345B

Challenger MT345B Tires

Dimensions

Dimensions
Wheelbase:	82.7 inches 210 cm
Length:	148 inches 375 cm
Width:	76 inches 193 cm
Height (ROPS):	105 inches 266 cm
Height (cab):	102.5 inches 260 cm

Challenger MT345B Weight

Challenger MT345B Weight
	5,291 lbs 2399 kg (2WD ROPS)
	5,732 lbs 2600 kg (4WD ROPS)
	7,716 lbs 3499 kg (4WD cab)

Challenger MT345B attachments

Challenger MT345B attachments front-end loader Attachment details ...

2006 - 2009

MT300B Series

Utility tractor

Series:

MT335B ←

MT345B

Challenger ML72B Loader

Challenger ML72B Loader
Height (to pin):	126 inches 320 cm
Lift to full height (at 800mm):	2090 lbs 948 kg
Bucket width:	63 inches 160 cm
	73 inches 185 cm
	83 inches 210 cm