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Tractor · 2005Unverified

Challenger MT225B

Name: Challenger MT225B
Brand: Challenger

Challenger MT225B — MT200B Series · 23 hp. Reference specifications; pending source verification.

The Challenger MT225B is a tractor with a rated power output of 23 hp, classified as one of the more compact models in its range. Manufactured from 2005 to 2008, this model features a 3-cylinder diesel liquid-cooled engine, which drives its four-wheel drive system via a hydrostatic transmission. The listed weight of the Challenger MT225B is 729 kg, and it is designed to handle tasks involving areas of up to 200 ac.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

23 hp

Weight

729 kg

Catalogue coverage

Variants represented

Richest spec table

85 rows

Recorded power

23 hp

Recorded weight

729 kg

Transmissions

hydrostatic

Production years

2005-2008

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

DistributorChallenger (a part of AGCO)Reference

ManufacturerIsekiReference

Compact Utility tractorReference

Built in Matsuyama, JapanReference

Four-wheel driveReference

Final drivesspur gearReference

Differential lockmechanical rearReference

Steeringhydrostatic powerReference

Wet disc brakesReference

Two-post fixed ROPS.Reference

Variants

1523similar Massey Ferguson modelReference

Engine

Iseki 1.1L 3-cyl dieselReference

Engine (gross)16.8 kWReference

Engine (net)16.4 kWReference

Iseki E3312Reference

dieselReference

3-cylinderReference

liquid-cooledReference

Displacement1.1 LReference

Bore/Stroke78 x 78 mmReference

Power (net)16.4 kWReference

Power (gross)16.8 kWReference

Fuel systemindirect injectionReference

Air cleanerdryReference

Pre-heatingglow plugsReference

Compression22.5:1Reference

Rated RPM2600Reference

Idle RPM1250-2860Reference

Starter volts12Reference

Oil capacity2.7 LReference

Coolant capacity7.1 LReference

Transmission

hydrostaticReference

TypehydrostaticReference

Gearsinfinite forward and reverse (2-range)Reference

Oil capacity14.0 LReference

PTO & Hydraulics

PTO (claimed)13.1 kWReference

Typeopen centerReference

Pressure137.2 barReference

Rear valves2Reference

Mid valves2Reference

Pump flow20.8 lpmReference

Total flow30.7 lpmReference

Steering flow10.0 lpmReference

Steering press.102.9 barReference

Rear TypeIReference

Controlposition and response controlReference

Rear lift (at ends)539 kgReference

Rear lift (at 24"/610mm)268 kgReference

Rear Armsfixed link endsReference

Rear PTOindependentReference

Clutchelectro-hydraulic wet discReference

Rear PTO Type540 (1.375)Reference

Mid PTOstandardReference

Mid PTO Type2000 (1.00)Reference

Capacities

Fuel25.0 LReference

Front diff.2.7 LReference

Max capacity1399 kgReference

Dimensions

Wheelbase151 cmReference

Weight729 kgReference

Front tire6-12Reference

Rear tire9.5-16Reference

Ag front6-12Reference

Ag rear9.5-16Reference

Lawn/turf front23x10.50-12Reference

Lawn/turf rear33x12.50-16.5Reference

Industrial front23x8.50-12Reference

Industrial rear12x16.5Reference

Length259 cmReference

Width100 cmReference

Height (ROPS)195 cmReference

Ground clearance26 cmReference

Front axle878 mmReference

Flange rear axle853 mmReference

Front tread90 cmReference

Rear tread90 cmReference

729 kgReference

Max front axle650 kgReference

Max rear axle749 kgReference

Challenger MT225B attachments

front-end loaderReference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps40Reference

Battery CCA435Reference

Battery volts12Reference

Speeds

With 9.5-16 R1 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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