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Doosan

DX55

Mini Excavator

Operating Weight
12,346 lb
Max Digging Depth
150 in
Net Power
56.4 hp
All mini excavators
Doosan DX55 Mini Excavator
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Specifications

37 data points

Operating Specifications

Operating Specifications specifications
Operating Weight12,346 lb
Fuel Capacity30.4 gal
Hydraulic Pump Flow Capacity29.1 gal/min
Hydraulic System Fluid Capacity23.8 gal
Hydraulic System Relief Valve Pressure2,973 psi
Operating Voltage12 V
Alternator Supplied Amperage60 A
Engine Oil Capacity3.1 gal
Cooling System Fluid Capacity2.7 gal

Engine

Engine specifications
Engine Model4TNV98-Z
Displacement203 in³
Power Measured @2,000 rpm
Net Power56.4 hp
Number of Cylinders4
Torque Measured @1,300 rpm
Max Torque183 lb-ft

Dimensions

Dimensions specifications
Ground Clearance15 in
Height - Top of Cab100 in
Tail Swing Radius66 in
Width to Outside of Tracks74 in

Undercarriage

Undercarriage specifications
Ground Pressure5 psi
Max Travel Speed2.5 mph
Shoe Size16 in

Boom/Stick Excavator Option 1

Boom/Stick Excavator Option 1 specifications
Max Digging Depth150 in
Max Vertical Wall Digging Depth124 in
Max Loading Height161 in
Shipping Length of Unit233 in
Max Cutting Height229 in
Shipping Height of Unit79 in

Bucket

Bucket specifications
Reference Bucket Capacity0.20 yd³

Swing Mechanism

Swing Mechanism specifications
Swing Speed10 rpm

Boom/Stick Excavator Option 2

Boom/Stick Excavator Option 2 specifications
Max Digging Depth162 in
Max Cutting Height238 in
Max Loading Height169 in
Max Vertical Wall Digging Depth134 in
Shipping Height of Unit86 in
Shipping Length of Unit235 in

Comparable machines

Other mini excavators in a similar weight class.