Challenger
MT225B
Farm tractor · 2005–2008 · 22 hp
ChallengerMT225B
The Challenger MT225B is a farm tractor manufactured from 2005 to 2008. It features a Iseki E3312 engine, and two-post fixed steering. The transmission is a hydrostatic type with infinite forward and reverse (2-range).
Engine
| Engine | Iseki E3312 |
|---|---|
| Fuel Type | diesel |
| Cylinders | 3 |
| Cooling | liquid-cooled |
| Displacement | 68.5 ci (1.1 L) |
| Bore | 3.08 in (78 mm) |
| Stroke | 3.07 in (78 mm) |
| Compression Ratio | 22.5 |
| Power Gross | 22.5 hp (16.8 kW) |
| Power Net | 22 hp (16.4 kW) |
| Power PTO | 17.6 hp (13.1 kW) |
| Air Cleaner | dry |
| Fuel System | indirect injection |
| Starter Volts | 12 |
| Oil Capacity | 2.9 qts (2.7 L) |
| Coolant Capacity | 7.5 qts (7.1 L) |
| Manufacturer | Iseki |
| Rated | 2,600 RPM |
| Idle | 1250-2860 RPM |
Transmission
| Transmission Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse (2-range) |
| Oil Capacity | 14.8 qts (14 L) |
| Available Options | hydrostatic |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 5.5 gpm (20.8 lpm) |
| Pressure | 1,990 psi (137.2 bar) |
| Total Flow | 8.1 gpm (30.7 lpm) |
| Steering Flow | 2.64 gpm (10 lpm) |
Dimensions
| Length | 102 in (259 cm) |
|---|---|
| Width | 39.4 in (100 cm) |
| Height Rops | 77 in (195 cm) |
| Wheelbase | 59.8 in (151 cm) |
| Ground Clearance | 10.4 in (26 cm) |
| Front Tread | 35.6 in (90 cm) |
| Rear Tread | 35.6 in (90 cm) |
Weight
| Weight | 1,609 lbs (729 kg) |
|---|
Tires & Tracks
| Front Ag | 6-12 |
|---|---|
| Rear Ag | 9.5-16 |
| Front Industrial | 23x8.50-12 |
| Rear Industrial | 12x16.5 |
Fuel
| Capacity | 6.6 gal (25 L) |
|---|
Steering
| Type | two-post fixed |
|---|---|
| Pressure | 1,493 psi (102.9 bar) |