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Challenger MT225

Challenger MT225 tractor
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The Challenger MT225 is a compact utility tractor built by Iseki and distributed by Challenger (a part of AGCO) from 2003 to 2005. It features a 1.1L 3-cylinder liquid-cooled diesel engine producing 23.3 hp gross, hydrostatic transmission with infinite forward and reverse speeds in 2 ranges, and four-wheel drive with mechanical rear differential lock. The tractor includes power steering, dry shoe brakes, and a two-post fixed ROPS. Hydraulics are open center with 1930 psi pressure and a total flow of 7.9 gpm. The tractor hitch is a category I with position control and rear lift capacity of 1,210 lbs at ends. PTO options include independent rear and mid PTOs. Dimensions include a 59.5 inch wheelbase, 105.4 inch length, and weight of 1,672 lbs. Standard tires are 5.00-12 front and 9.5-16 rear. Attachments include a 60" mid-mount mower deck and an ML10 front-end loader with 565 lbs lift capacity.
Challenger MT225Iseki tractorcompact utility tractor23.3 hp tractorhydrostatic transmission4WD tractortractor specifications
Power23 hp
Founded2003 - 2005
ModelMT225

Technical Specifications

Detailed specifications and technical data for Challenger MT225

Power

PTO (claimed):19 hp (14.2 kW)
Engine (gross):23.3 hp (17.4 kW)

Tires

Lawn/turf rear:315/75D-15
Industrial rear:12-16.5
Lawn/turf front:23x10.50-12
Industrial front:23x8.50-12
Standard tires (ag):Front: 5.00-12. Rear: 9.5-16

Engine

Type:diesel
Model:Iseki 1.1L 3-cyl diesel
Cooling:liquid-cooled
Starter:electric
Cylinders:3-cylinder
Rated RPM:2800
Bore/Stroke:3.08x3.07 inches (78 x 78 mm)
Displacement:68.5 ci (1.1 L)
Power (gross):23.3 hp (17.4 kW)
Starter volts:12

Dimensions

Width:41 inches (104 cm)
Length:105.4 inches (267 cm)
Weight:1,672 lbs (758 kg)
Wheelbase:59.5 inches (151 cm)
Rear tread:35 inches (88 cm)
Front tread:36.5 inches (92 cm)
Height (ROPS):75.2 inches (191 cm)

Electrical

Ground:negative
Battery volts:12
Charging system:alternator

Hydraulics

Type:open center
Pressure:1930 psi (133.1 bar)
Pump flow:5.4 gpm (20.4 lpm)
Total flow:7.9 gpm (29.9 lpm)
Steering flow:2.5 gpm (9.5 lpm)

Mechanical

ROPS:Two-post fixed ROPS
Drive:Four-wheel drive
Brakes:Dry shoe brakes
Power steering:yes
Differential lock:mechanical rear

Production

Type:Compact Utility tractor
Built in:Matsuyama, Japan
Distributor:Challenger (a part of AGCO)
Manufacturer:Iseki

Attachments

Front-end loader

Model:ML10 Loader
Rollback:23°
Dump angle:51°
Lift capacity:565 lbs lift (full at 500mm) (256 kg)
Reach (dumped):22 inches (55 cm)
Height (at pin):73.5 inches (186 cm)
Clearance (dumped):53 inches (134 cm)
60" mid-mount mower deck:Type: mid-mount Challenger MG715, 3-blade, Cutting width: 60 inches (152 cm)

Transmission

Type:hydrostatic
Gears:infinite forward and reverse (2-range)

Tractor hitch

Control:position control
Rear Type:I
Rear lift (at ends):1,210 lbs (548 kg)
Rear lift (at 24"/610mm):694 lbs (314 kg)

Power Take-off (PTO)

Mid PTO:independent
Rear PTO:independent
Mid PTO Type:2000
Rear PTO Type:540 (1.375)

Related Models

Challenger MT225B

Model:MT225B

Challenger MT255

Model:MT255