All Equipment Category Specs ↠ Crawler Dozers ↠ Caterpillar CHALLENGER 55

Caterpillar CHALLENGER 55 Crawler Dozer

Category: Crawler Dozers (See all Crawler Dozers for sale)
Manufacturer: Caterpillar (See all Caterpillar Equipment for sale)
Model: CHALLENGER 55 (See all Caterpillar CHALLENGER 55 for sale)

Axles

Final Drive

single reduction planetary

Dimensions

Ground Clearance	20 in (50 cm)
Height - Top of Cab	11 ft (3 m)
Overall Length	18 in (45 cm)
Track Width	78 in (198 cm)
Wheelbase	5 ft (2 m)
Width Outside Frame	8 ft (2 m)

Engine

Displacement	439 cu in (7,200 cu cm)
Engine Model	3126
Number of Cylinders	6
Power Measured @	1000 rpm
PTO Power	241 hp (180 kw)

Hydraulic System

Pump Flow Capacity	31 gpm (118 lpm)
Relief Valve Pressure	2748.1 psi

Operating Specifications

3 Point Hitch Lift Capacity @ 24 inches	12,498 lbs (5,669 kg)
Alternator Supplied Amperage	115 amps
Cooling System Fluid Capacity	9 gal (33 l)
Engine Oil Capacity	9 gal (33 l)
Fuel Capacity	125 gal (473 l)
Hydraulic System Fluid Capacity	32 gal (121 l)
Operating Voltage	12 volts
Operating Weight	22,752 lbs (10,320 kg)
Turning Radius	8 ft (2 m)

Transmission

Max Speed	18 mph (29 kph)
Number of Forward Gears	16
Number of Reverse Gears	11
Transmission Type	powershift

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