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| info | |
| Series: | → MT265B |
| Production | |
| Distributor: | Challenger (a part of AGCO) |
| Manufacturer: | Iseki |
| Type: | Compact Utility tractor |
| Factory: | Matsuyama, Japan |
| Variants | |
| Massey Ferguson 1528 |
| 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 |
| Mid RPM: | 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 |
| Electrical | |
| Ground: | negative |
| Charging system: | alternator |
| Charging amps: | 40 |
| Battery CCA: | 582 |
| Battery volts: | 12 |
| info | |
| Series: | → MT265B |
| 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 |
| info | |
| Series: | → MT265B |
| Transmissions overview | |
| hydrostatic, 9-speed gear |
| Transmission | |
| Type: | gear |
| Gears: | 9 forward and 3 reverse |
| Clutch: | dry dual stage |
| Oil capacity: | 19 qts 18.0 L |
| Three non-synchronized gears (1-3), plus reverse (R) in three non-synchronized ranges. | |
| Speeds | |
| With 12.5/80-18 rear tires., |
| info | |
| Series: | → MT265B |
| Challenger MT255B Tires | |
| Ag front: | 7-14 |
| Ag rear: | 9.5-24 |
| Lawn/turf front: | 24x8.50-14 |
| Lawn/turf rear: | 36x13.50-15 |
| Industrial front: | 25x8.50-14 |
| Industrial rear: | 12.50/80-18 |
| 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 |
| Challenger MT255B Weight | |
| Gear Shipping: | 2370 lbs 1075 kg |
| Hydro Shipping: | 2423 lbs 1099 kg |
| Max capacity: | 4145 lbs 1880 kg |
| Max front axle: | 1929 lbs 874 kg |
| Max rear axle: | 2216 lbs 1005 kg |
| info | |
| Series: | → MT265B |
| Attachment overview | |
| Front-end loader, Backhoe |
| Challenger ML20B Loader | |
| Height (to pin): | 90 inches 228 cm |
| Clearance, dumped bucket: | 71 inches 180 cm |
| Dump reach: | 16 inches 40 cm |
| Dump angle: | 44° |
| Reach at ground: | 52 inches 132 cm |
| Rollback angle: | 17° |
| Breakout force (at pin): | 2387 lbs 1082 kg |
| Lift to full height (at pin): | 1188 lbs 538 kg |
| Lift to full height (at 500mm): | 813 lbs 368 kg |
| Lift to 1.5m (at 500mm): | 1139 lbs 516 kg |
| Bucket width: | 51 inches 129 cm |
| Raise time to height: | 5.5 s |
| Bucket dump time: | 2.2 s |
| Lowering time: | 3.2 s |
| Rollback time: | 3 s |
| Challenger MH10B Backhoe | |
| Backhoe type: | Challenger MH10B Backhoe |
| Transport height: | 63.8 inches 162 cm |
| Bucket width: | 10 inches 25 cm, 12 inches 30 cm, 16 inches 40 cm |
| Digging depth: | 78 inches 198 cm |
| Reach from pivot: | 102 inches 259 cm |
| Bucket Rotation: | 165 |
| Swing Arc: | 180 |
| Bucket force: | 2400 lbs 1088 kg |
| Dipperstick force: | 1450 lbs 657 kg |