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Published dimensions and weight

Doosan DX55W

The Doosan DX55W is a mobile excavator built around the 4TNV98-E engine (54.7 hp).

01Published dimensions and weight
Dimensions reference
Mobile Excavator category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02WeightNot publishedNot published
03Selected published values40
Published highlights
  • Max Cutting Height: 19.62 ft / 5980 mm
  • Max Loading Height: 14 ft / 4265 mm
  • Max Digging Depth: 11.47 ft / 3495 mm
  • Boom/Stick Option (Mex) 1: Boom 9'10" (3000mm)/Stick 5'3" (1600mm)
Typical use

Mobile excavators are commonly used for digging and material handling where wheeled travel between work areas is useful. Published rows for Doosan DX55W include a published maximum digging depth of 11.47 ft / 3495 mm, published engine power of 54.7 hp / 40.8 kw, published maximum speed of 18.7 mph / 30 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Max Cutting Height” field (19.62 ft / 5980 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Max Loading Height” field (14 ft / 4265 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Max Digging Depth” field (11.47 ft / 3495 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications

Published values, clearly grouped.

Published specifications and measurements are organized by section for quick reference.

01

Boom/Stick Option (Mex) 1

Max Cutting Height19.62 ft5980 mm
Max Loading Height14 ft4265 mm
Max Digging Depth11.47 ft3495 mm
Boom/Stick Option (Mex) 1Boom 9'10" (3000mm)/Stick 5'3" (1600mm)Boom 9'10" (3000mm)/Stick 5'3" (1600mm)
02

Boom/Stick Option (Mex) 2

Max Cutting Height20.25 ft6170 mm
Max Loading Height14.62 ft4455 mm
Max Digging Depth12.46 ft3795 mm
Boom/Stick Option (Mex) 2Boom 9'10" (3000mm)/Stick 6'3" (1900mm)Boom 9'10" (3000mm)/Stick 6'3" (1900mm)
03

Dimensions

Wheelbase6.89 ft2100 mm
Overall Width6.3 ft1920 mm
Ground Clearance0.96 ft290 mm
Height To Top Of Cab9.37 ft2855 mm
Upper Structure Clearance3.22 ft980 mm
04

Engine

Number Of Cylinders44
Engine Make23482348
Engine Model4TNV98-E4TNV98-E
Net Power54.7 hp40.8 kw
Power Measured @2400 rpm2400 rpm
Displacement202.5 cu in3.4 L
Torque Measured @1550 rpm1550 rpm
Net Torque152 lb ft206 Nm
05

Operational

Fuel Capacity31.8 gal120 L
Cooling System Fluid Capacity2.7 gal10 L
Engine Oil Capacity3.1 gal11.6 L
Hydraulic System Fluid Capacity39.1 gal147.8 L
Operational Voltage12 V12 V
Alternator Supplied Amperage60 amps60 amps
Hydraulic System Relief Valve Pressure3263.2 psi22500 kPa
Hydraulic Pump Type2 variable tandem type pumps2 variable tandem type pumps
Hydraulic Pump Flow Capacity31.8 gal/min120 L/min
Oscillating Axle Angle10 degrees10 degrees
Tire Size12-16.5-12PR(OTR)12-16.5-12PR(OTR)
06

Swing Mechanism

Swing Speed8.7 rpm8.7 rpm
07

Transmission

Transmission Typehydrostatic mechanical shifthydrostatic mechanical shift
Number Of Forward Gears22
Number Of Reverse Gears22
Max Travel Speed18.7 mph30 km/h
08

Buckets

Reference Bucket Capacity0.3 yd30.2 m3
Minimum Bucket Capacity0.1 yd30.1 m3
Maximum Bucket Capacity0.3 yd30.2 m3
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Manufacturer-published specifications.

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