Doosan DX55W

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Boom/Stick Option (Mex) 1

Max Cutting Height19.62 ft in (5980 mm)
Max Loading Height14 ft in (4265 mm)
Max Digging Depth11.47 ft in (3495 mm)
Boom/Stick Option (Mex) 1Boom 9'10" (3000mm)/Stick 5'3" (1600mm)

Boom/Stick Option (Mex) 2

Max Cutting Height20.25 ft in (6170 mm)
Max Loading Height14.62 ft in (4455 mm)
Max Digging Depth12.46 ft in (3795 mm)
Boom/Stick Option (Mex) 2Boom 9'10" (3000mm)/Stick 6'3" (1900mm)

Dimensions

Wheelbase6.89 ft in (2100 mm)
Overall Width6.3 in (1920 mm)
Ground Clearance0.96 ft in (290 mm)
Height To Top Of Cab9.37 ft in (2855 mm)
Upper Structure Clearance3.22 ft in (980 mm)

Engine

Number Of Cylinders4
Engine Make2348
Engine Model4TNV98-E
Net Power54.7 hp (40.8 kw)
Power Measured @2400 rpm
Displacement202.5 cu in (3.4 L)
Torque Measured @1550 rpm
Net Torque152 lb ft (206 Nm)

Operational

Fuel Capacity31.8 gal (120 L)
Cooling System Fluid Capacity2.7 gal (10 L)
Engine Oil Capacity3.1 gal (11.6 L)
Hydraulic System Fluid Capacity39.1 gal (147.8 L)
Operational Voltage12 V
Alternator Supplied Amperage60 amps
Hydraulic System Relief Valve Pressure3263.2 psi (22500 kPa)
Hydraulic Pump Type2 variable tandem type pumps
Hydraulic Pump Flow Capacity31.8 gal/min (120 L/min)
Oscillating Axle Angle10 degrees
Tire Size12-16.5-12PR(OTR)

Swing Mechanism

Swing Speed8.7 rpm

Transmission

Transmission Typehydrostatic mechanical shift
Number Of Forward Gears2
Number Of Reverse Gears2
Max Travel Speed18.7 mph (30 km/h)

Buckets

Reference Bucket Capacity0.3 yd3 (0.2 m3)
Minimum Bucket Capacity0.1 yd3 (0.1 m3)
Maximum Bucket Capacity0.3 yd3 (0.2 m3)

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