Doosan DX55W Mobile Excavator

Boom / Stick / Bucket
Max Digging Depth

12.46 ft in

Max Loading Height

14.62 ft in

Maximum Bucket Capacity

0.3 yd3

Minimum Bucket Capacity

0.1 yd3

Reference Bucket Capacity

0.3 yd3

Boom
Boom/Stick Option (Mex) 1

Boom 9'10' (3000 mm) / Stick 5'3' (1600 mm)

Boom/Stick Option (Mex) 2

Boom 9'10' (3000 mm)/Stick 6'3' (1900 mm)

Swing Speed

8.7 rpm

Blade
Max Cutting Height

20.25 ft in

Engine & Fuel System
Engine Make

2348

Engine Model

4TNV98-E

Engine Oil Capacity

3.1 gal

Fuel Capacity

31.8 gal

Net Torque

152 lb ft

Torque Measured @

1550 rpm

Net Power

54.7 hp

Number Of Cylinders

4

Power Measured @

2400 rpm

Cooling System Fluid Capacity

2.7 gal

Displacement

202.5 cu in

Hydraulic System
Hydraulic Pump Flow Capacity

31.8 gal/min

Hydraulic Pump Type

2 variable tandem type pumps

Dimensions, Wheels & Tires
Tire Size

12-16.5-12PR(OTR)

Wheelbase

6.89 ft in

Ground Clearance

0.96 ft in

Upper Structure Clearance

3.22 ft in

Overall Width

6.3 in

Height To Top Of Cab

9.37 ft in

Battery & Electrical System
Alternator Supplied Amperage

60 A

Operational Voltage

12 V

Transmission
Transmission Type

hydrostatic mechanical shift

Max Travel Speed

18.7 mph

Number Of Forward Gears

2

Number Of Reverse Gears

2

Technical Specs
Oscillating Axle Angle

10 degrees