Challenger MT225B 4WD Tractor

Dimensions

Overall Length 102 in (2590 mm)
Width Outside Frame 48 in (1220 mm)
Height To Top Of Cab 77 in (1955 mm)
Wheelbase 60 in (1520 mm)
Ground Clearance 10.4 in (265 mm)
Track Width 35.6 in (904 mm)

Engine Details

Number Of Cylinders 3
Engine Make Iseki
Engine Model Iseki E3312
Displacement 68.5 cu in (1.1L)
Bore 3.08 in (78.2 mm)
Stroke 3.07 in (78 mm)
Gross Power 22.5 hp (16.8 kw)
Net Power 22.0 hp (16.4 kw)
PTO Power 17.6 hp (13.1 kw)
Power Measured @ 2600 rpm
Aspiration Naturally aspirated

Operational Specs

Operating Weight 1609 lb (729 kg)
Max Load Capacity 3086 lb (1399 kg)
Max Front Axle Load Capacity 1433 lb (650 kg)
Max Read Axle Load Capacity 1653 lb (749 kg)
Operating Voltage 12 V
Alternator 40 amps
Battery 12 V, CCA 435
Front Tire Size 6-12; 23×10.50-12 (Lawn/turf); 23×8.50-12 (Industrial)
Rear Tire Size 9.5-16; 33×12.50-16.5 (Lawn/turf); 12×16.5 (Industrial)

Transmission

Type Hydrostatic transmission (HST)
Number of Gears Infinite forward and reverse
Number of Ranges Two
Max Travel Speed 13.5 mph (21.7 km/h)

PTO (Power Take-Off)

PTO Type Independent
Rear PTO Speed 540 rpm
Mid PTO Speed 2000 rpm
PTO Clutch Electro-hydraulic wet disc

Hydraulic System

Type Open center
Pump Flow 5.5 gal/min (20.8 L/min)
Working Pressure 1990 psi (13720 kPa)
Steering Pump Flow 2.64 gal/min (10 L/min)
Steering Pressure 1493 psi (10290 kPa)
Total Pump Flow 8.1 gal/min (30.7 L/min)
Number of Rear Selective Control Valves (SCVs) up to 2
Number of Mid Selective Control Valves (SCVs) up to 2
Control Position and response control
3 Point Hitch Type Cat I
3 Point Hitch Lift Capacity @ 24 Inches 591 lb (268 kg)
3 Point Hitch Lift Capacity @ Ends 1190 lb (539 kg)

Service Refill Capacities

Fuel Tank Capacity 6.6 gal (25 L)
Engine Oil Capacity 0.7 gal (2.7 L)
Cooling System Capacity 1.9 gal (7.1 L)
Hydraulic / Transmission Oil Capacity 3.7 gal (14 L)
Front Differential Capacity 0.7 gal (2.7 L)
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