Challenger
MT285B
Farm tractor · 2005–2008 · 47 hp
ChallengerMT285B
The Challenger MT285B is a farm tractor manufactured from 2005 to 2008. It features a Iseki E4CG engine, and two-post foldable steering. The transmission is a hydrostatic type with infinite forward and reverse (3-range).
Engine
| Engine | Iseki E4CG |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 134.1 ci (2.2 L) |
| Bore | 3.43 in (87 mm) |
| Stroke | 3.64 in (92 mm) |
| Compression Ratio | 21.8 |
| Power Gross | 47.5 hp (35.4 kW) |
| Power Net | 44.5 hp (33.2 kW) |
| Power PTO | 36.5 hp (27.2 kW) |
| Air Cleaner | dry |
| Fuel System | indirect injection |
| Starter Volts | 12 |
| Oil Capacity | 8.5 qts (8 L) |
| Coolant Capacity | 8 qts (7.6 L) |
| Manufacturer | Iseki |
| Rated | 2,600 RPM |
Transmission
| Transmission Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse (3-range) |
| Oil Capacity | 40.2 qts (38 L) |
| Available Options | hydrostatic, 8-speed, 12-speed partially synchronized with power shuttle |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 10.5 gpm (39.7 lpm) |
| Pressure | 2,276 psi (156.9 bar) |
| System Capacity | 10 gal (37.9 L) |
Dimensions
| Length | 132.7 in (337 cm) |
|---|---|
| Width | 65.4 in (166 cm) |
| Height Rops | 89.1 in (226 cm) |
| Wheelbase | 76 in (193 cm) |
| Ground Clearance | 14.8 in (37 cm) |
Weight
| Weight | 3,660 lbs (1,660 kg) |
|---|
Tires & Tracks
| Front Ag | 9.5-16 |
|---|---|
| Rear Ag | 16.9-24 |
| Front Industrial | 10-16.5 |
| Rear Industrial | 17.5L-24 |
Fuel
| Capacity | 13.2 gal (50 L) |
|---|
Steering
| Type | two-post foldable |
|---|---|
| Pressure | 2,276 psi (156.9 bar) |
Cab
| Cab | optional with air-conditioning |
|---|
Attachments
Front-end loaderBackhoe
| Digging Depth | 100 in (254 cm) |
|---|---|
| Backhoe Model | Challenger MH30B Backhoe |