United States - English

Current number of specifications

Doosan DX255LC Hydraulic Excavator

Selected Dimensions

Boom/Stick Option
A. Shipping Length of Unit33.1 ft in10100 mm
C. Shipping Height of Unit10.4 ft in3180 mm
I. Max Cutting Height30.5 ft in9300 mm
J. Max Loading Height21.8 ft in6645 mm
K. Max Reach Along Ground31.2 ft in9515 mm
L. Max Vertical Wall Digging Depth15.1 ft in4595 mm
M. Max Digging Depth20.7 ft in6315 mm
B. Width to Outside of Tracks10.5 ft in3200 mm
D. Length of Track on Ground12.6 ft in3835 mm
E. Ground Clearance1.5 ft in450 mm
G. Height to Top of Cab9.7 ft in2970 mm
H. Tail Swing Radius9.8 ft in2995 mm
O. Counterweight Clearance3.6 ft in1110 mm
N. Shoe Size23.6 in600 mm


Number of Cylinders6
Gross Power173 hp129 kw
Net Power166 hp123.8 kw
Power Measured @1900 rpm
Displacement359 cu in5.9 L
Max Torque564.2 lb ft765 Nm
Torque Measured @1400 rpm
Aspirationturbo charged with air to air intercooler
Operating Weight54233 lb24599.7 kg
Fuel Capacity108.3 gal410 L
Cooling System Fluid Capacity6.6 gal25 L
Hydrauilc System Fluid Capacity108.3 gal410 L
Engine Oil Capacity7.1 gal27 L
Swing Drive Fluid Capacity1.3 gal5 L
Operating Voltage24 V
Alternator Supplied Amperage50 amps
Hydraulic System Relief Valve Pressure4684.7 psi32300 kPa
Hydraulic Pump Flow Capacity115.7 gal/min438 L/min
Swing Mechanism
Swing Speed10 rpm
Number of Shoes per Side51
Shoe Size23.6 in600 mm
Number of Carrier Rollers per Side2
Number of Track Rollers per Side10
Ground Pressure7.1 psi49 kPa
Max Travel Speed3.2 mph5.2 km/h
Reference Bucket Capacity1.4 yd31.1 m3
Minimum Bucket Capacity0.67 yd30.51 m3
Maximum Bucket Capacity1.8 yd31.4 m3
Boom/Stick Option (HEX) 1
Boom/Stick Option (HEX) 1Boom 19'4" (5900mm)/Stick 8'2" (2500mm)
Shipping Height of Unit10.4 ft in3180 mm
Shipping Length of Unit33.1 ft in10100 mm
Max Digging Depth20.7 ft in6315 mm
Max Reach Along Ground31.2 ft in9515 mm
Max Cutting Height30.5 ft in9300 mm
Max Loading Height21.8 ft in6645 mm
Max Vertical Wall Digging Depth15.1 ft in4595 mm
Boom/Stick Option (HEX) 2
Boom/Stick Option (HEX) 2Boom 19'4" (5900mm)/Stick 9'10" (3000mm)
Shipping Height of Unit10.2 ft in3100 mm
Shipping Length of Unit33 ft in10055 mm
Max Digging Depth22.4 ft in6815 mm
Max Reach Along Ground32.8 ft in10010 mm
Max Cutting Height31.5 ft in9605 mm
Max Loading Height22.7 ft in6925 mm
Max Vertical Wall Digging Depth17.1 ft in5225 mm
Boom/Stick Option (HEX) 3
Boom/Stick Option (HEX) 3Boom 19'4" (5900mm)/Stick 11'6" (3500mm)
Shipping Height of Unit10.8 ft in3290 mm
Shipping Length of Unit33.1 ft in10080 mm
Max Digging Depth24 ft in7315 mm
Max Reach Along Ground34.4 ft in10488 mm
Max Cutting Height32.3 ft in9845 mm
Max Loading Height23.5 ft in7160 mm
Max Vertical Wall Digging Depth18.7 ft in5690 mm
Boom/Stick Option (HEX) 4
Boom/Stick Option (HEX) 4Boom 17'5" (5300mm)/Stick 6'7" (2000mm)
Shipping Height of Unit11.2 ft in3410 mm
Shipping Length of Unit31.3 ft in9555 mm
Max Digging Depth17.7 ft in5380 mm
Max Reach Along Ground27.8 ft in8481 mm
Max Cutting Height28.5 ft in8685 mm
Max Loading Height19.7 ft in5990 mm
Max Vertical Wall Dig Depth13.2 ft in4015 mm
Boom/Stick Option (HEX) 5
Boom/Stick Option (HEX) 5Boom 17'5" (5300mm)/Stick 8'2" (2500mm)
Shipping Height of Unit10.4 ft in3180 mm
Shipping Length of Unit31.1 ft in9470 mm
Max Digging Depth19.3 ft in5880 mm
Max Reach Along Ground29.1 ft in8859 mm
Max Cutting Height28.2 ft in8610 mm
Max Loading Height19.7 ft in6010 mm
Max Vertical Wall Dig Depth13.2 ft in4035 mm
Width to Outside of Tracks10.5 ft in3200 mm
Height to Top of Cab9.7 ft in2970 mm
Ground Clearance1.5 ft in450 mm
Counterweight Clearance3.6 ft in1110 mm
Tail Swing Radius9.8 ft in2995 mm
Length of Track on Ground12.6 ft in3835 mm