Challenger MT255B
Type: Compact Utility Tractors
Contents:
Production | |
| Distributor: | Challenger (a part of AGCO) |
| Manufacturer: | Iseki |
| Type: | Compact Utility tractor |
| Factory: | Matsuyama, Japan |
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 | |
| Chassis: | 4x4 MFWD 4WD |
| Final drives: | spur gear |
| Differential lock: | mechanical rear |
| Steering: | power |
| Brakes: | wet disc |
| Cab: | Two-post foldable ROPS |
| Transmissions: | hydrostatic |
| 9-speed gear | |
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*Optional |
| Mid valves: | 2*Optional |
| 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 RPM: | 540 (1.375) |
| Gear Mid PTO: | live |
| Hydro Mid PTO: | independent |
| Gear Clutch: | dry disc |
| Hydro Clutch: | electro-hydraulic wet disc |
| Mid RPM: | 2000 (1.00) |
Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 40 |
| Battery CCA: | 582 |
| Battery volts: | 12 |
Engine Detail | |
| Iseki E3CF | |
| diesel | |
| 3-cylinder | |
| liquid-cooled | |
| Displacement: | 89.3 ci 1.5 L |
| Bore/Stroke: | 3.39x3.30 inches 86 x 84 mm |
| Power (gross): | 28.4 hp 21.2 kW |
| Fuel system: | indirect injection |
| Air cleaner: | dual-stage dry |
| Pre-heating: | glow plugs |
| Rated RPM: | 2500 |
| Idle RPM: | 930-2750 |
| Starter volts: | 12 |
| Oil capacity: | 3.8 qts 3.6 L |
| Coolant capacity: | 5.8 qts 5.5 L |
Dimensions | |
| Wheelbase: | 65.5 inches 166 cm |
| Length: | 112.4 inches 285 cm |
| Width: | 50.6 inches 128 cm *Minimum width. |
| Height (ROPS): | 80.7 inches 204 cm |
| Ground clearance: | 10 inches 25 cm |
| Front axle: | Flange: 39.34 inch length 999 mm |
| Rear axle: | Flange: 37.4 inch length 949 mm |
| Front tread: | 39.6 inches 100 cm |
| Rear tread: | 37.6 inches 95 cm |
