| Production | |
| Distributor | Challenger (a part of AGCO) |
| Manufacturer | Iseki |
| Compact Utility tractor | |
| Built in Matsuyama, Japan | |
| Variants | |
| 1528 | similar Massey Ferguson model |
| Challenger MT255B Engine | |
| Iseki 1.5L 3-cyl diesel | |
| Challenger MT255B Transmissions | |
| hydrostatic | |
| 9-speed gear | |
| Challenger MT255B Power | |
| Engine (gross) | 28.4 hp 21.2 kW |
| Engine (net) | 28 hp 20.9 kW |
| Gear PTO (claimed) | 24.2 hp 18.0 kW |
| Hydro PTO (claimed) | 22.3 hp 16.6 kW |
| Mechanical | |
| Four-wheel drive | |
| Final drives | spur gear |
| Differential lock | mechanical rear |
| Power steering | |
| Wet disc brakes | |
| Two-post foldable ROPS | |
| Photos | |
| No photos of the Challenger MT255B are currently available. To submit yours, email it to Peter@TractorData.com. Photos may only be used with the permission of the original photographer. | |
| Capacity | |
| Fuel | 7.9 gal 29.9 L |
| Gear Hydraulic system | 4.8 gal 18.2 L |
| Hydro Hydraulic system | 7.7 gal 29.1 L |
| Hydraulics | |
| Type | open center |
| Gear Capacity | 4.8 gal 18.2 L |
| Hydro Capacity | 7.7 gal 29.1 L |
| Pressure | 2134 psi 147.1 bar |
| Rear valves | 2 OptOptional |
| Mid valves | 2 OptOptional |
| Pump flow | 7.4 gpm 28.0 lpm |
| Total flow | 10.0 gpm 37.9 lpm |
| Steering flow | 2.6 gpm 9.8 lpm |
| Steering press. | 1711 psi 118.0 bar |
| Tractor hitch | |
| Rear Type | I |
| Control | position and response control |
|   | top-link draft control *Optional, with hydrostatic transmission. |
| Rear lift (at ends) | 2425 lbs 1099 kg |
| Rear lift (at 24"/610mm) | 1610 lbs 730 kg |
| Rear Arms | fixed link ends |
| Power Take-off (PTO) | |
| Gear Rear PTO | live |
| Hydro Rear PTO | independent |
| Gear Clutch | dry disc |
| Hydro Clutch | electro-hydraulic wet disc |
| Rear PTO Type | 540 (1.375) |
| Gear Mid PTO | live |
| Hydro Mid PTO | independent |
| Gear Clutch | dry disc |
| Hydro Clutch | electro-hydraulic wet disc |
| Mid PTO Type | 2000 (1.00) |
| Dimensions & Tires | |
| Wheelbase | 65.5 inches 166 cm |
| Weight | 2370 to 2423 pounds |
| Front tire | 7-14 |
| Rear tire | 9.5-24 |
| Challenger MT255B attachments | |
| front-end loader | |
| backhoe | |
| Electrical | |
| Ground | negative |
| Charging system | alternator |
| Charging amps | 40 |
| Battery CCA | 582 |
| Battery volts | 12 |
| References | |
![]() | |
| MT200B Series published in 2005, by AGCO |
| Page information | |
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| Copyright 2024 TractorData.com® | |
| TractorData is a family-owned small business located in Minnesota that has been providing reference information on tractors since 1999. | |
| Peter Easterlund - owner/author | |
| Email: Peter@TractorData.com | |
| Updated on May 26, 2020 |