Challenger MT225B
Production ended · 4WD
PTO power · claimed
17.6 hp
Power
Power specifications| Engine | 22.5 hp gross |
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| PTO | 17.6 hp claimed |
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| Drawbar | no record |
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| Listed power | 22 hp engine basis |
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Engines
Engines fitted to the Challenger MT225B| Iseki 1.1L 3-cyl dieselDiesel · 3 cyl | 68 ci |
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Engine details
- Iseki 1.1L 3-cyl diesel
- Bore × stroke
- 3.08 in × 3.07 in
- Rated speed
- 2,600 rpm
- Rated power
- 22.5 hp
- Compression
- 22.5:1
- Cooling
- liquid-cooled
Transmissions
Transmissions for the Challenger MT225B| hydrostatichydrostatic | infinite forward and reverse (2-range) |
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Weight
Weight specifications| Weight | 1,609 lb unspecified |
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Dimensions
Dimensions specifications| Wheelbase | 59.8 in |
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| Length | 102 in |
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| Width | 39.4 in |
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| Ground clearance | 10.4 in |
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| Front tread, narrowest | 35.6 in |
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| Front tread, widest | 35.6 in |
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| Rear tread, narrowest | 35.6 in |
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| Rear tread, widest | 35.6 in |
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Capacities
Capacities specifications| Fuel tank | 6.6 gal |
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Hydraulics
Hydraulics specifications| System | open center |
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| Pump flow | 5.5 gpm |
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| Total flow | 8.1 gpm |
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| Steering flow | 2.6 gpm |
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| Pressure | 1,990 psi |
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| Steering pressure | 1,493 psi |
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| Rear valves | 2 |
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| Mid valves | 2 |
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Hitch
Hitch specifications| Rear hitch category | I |
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| Control | position and response control |
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| Rear lift capacity | 1,190 lb |
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| Rear lift at 24 in (610 mm) | 591 lb |
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PTO
PTO specifications| Rear PTO | independent |
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| Rear PTO speeds | 540 (1.375) |
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| Mid PTO | standard |
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| Mid PTO speeds | 2000 (1.00) |
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| Clutch | electro-hydraulic wet disc |
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Chassis
Chassis specifications| Drive | 4WD |
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| Steering | hydrostatic power |
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| Brakes | Wet disc brakes |
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| Differential lock | mechanical rear |
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| Final drives | spur gear |
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| Cab | Two-post fixed ROPS |
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Tires
Tires specifications| Front | 6-12 |
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| Rear | 9.5-16 |
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Electrical
Electrical specifications| System voltage | 12 V |
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| Cold cranking | 435 CCA |
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| Charging | alternator |
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| Charging output | 40 A |
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| Ground | negative |
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Production
Production specifications| Factories | Matsuyama, Japan |
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| Built by | Iseki |
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