CAT Challenger 55 4WD Tractor


Dimensions

Overall Length 17.59 in (5359 mm)
Width Outside Frame 7.62 ft in (2321 mm)
Height To Top Of Cab 10.46 ft in (3186 mm)
Wheelbase 5 in (1524 mm)
Ground Clearance 19.61 in (498 mm)
Length Of Track On Ground 7.18 ft in (2187 mm)
Track Width 78 in (1981 mm)

Engine Details

Number Of Cylinders 6
Engine Make CAT
Engine Model 3126
PTO Power 241 hp (179.8 kw)
Power Measured @ 1000 rpm
Displacement 439.4 cu in (7.2 L)

Operational Specs

Operating Weight 22751.8 lb (10320 kg)
Fuel Tank Capacity 125 gal (473 L)
Hydraulic System Fluid Capacity 32 gal (121 L)
Cooling System Fluid Capacity 8.7 gal (32.6 L)
Engine Oil Capacity 8.8 gal (33 L)
3 Point Hitch Lift Capacity @ 24 Inches 12498.1 lb (5669 kg)
Turning Radius 7.7 ft in (2320 mm)
Operating Voltage 12 V
Alternator Supplied Amperage 115 amps

Transmission

Transmission Type powershift
Number Of Forward Gears 16
Number Of Reverse Gears 11
Max Speed 17.8 mph (28.7 km/h)

Hydraulic System

Pump Flow Capacity 31.2 gal/min (118 L/min)

Axles

Final Drive single reduction planetary

Hydraulic System

Relief Valve Pressure 2748.1 psi (18947 kPa)
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