Doosan DX520LC

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Boom/Stick Option (Hex) 1

Max Cutting Height42 ft in (12800 mm)
Max Loading Height32.29 ft in (9840 mm)
Max Reach Along Ground52.07 ft in (15870 mm)
Max Vertical Wall Digging Depth33.9 ft in (10330 mm)
Max Digging Depth38.72 ft in (11800 mm)
Boom/Stick Option (Hex) 1Boom 29'6" (9000mm)/Stick 19'8" (6000mm)

Boom/Stick Option (Hex) 2

Max Cutting Height31.5 ft in (9600 mm)
Max Loading Height22.05 ft in (6720 mm)
Max Reach Along Ground34.32 ft in (10460 mm)
Max Vertical Wall Digging Depth3.91 ft in (1190 mm)
Max Digging Depth22.22 ft in (6770 mm)
Boom/Stick Option (Hex) 2Boom 20'8" (6300mm)/Stick 9'6" (2900mm)

Boom/Stick Option (Hex) 3

Max Cutting Height47.64 ft in (14520 mm)
Max Loading Height39.21 ft in (11950 mm)
Max Reach Along Ground63.85 ft in (19460 mm)
Max Vertical Wall Digging Depth42.13 ft in (12840 mm)
Max Digging Depth49.64 ft in (15130 mm)
Boom/Stick Option (Hex) 3Boom 36'1" (11000mm)/Stick 26'3" (8000mm)

Dimensions

Ground Clearance2.53 ft in (770 mm)
Height To Top Of Cab11 ft in (3350 mm)
Width To Outside Of Tracks12.8 ft in (3900 mm)
Length Of Track On Ground14.67 ft in (4470 mm)
Tail Swing Radius12.14 ft in (3700 mm)
Removal Counterweight Clearance4.79 ft in (1460 mm)

Undercarriage

Track Gauge8.99 ft in (2740 mm)
Shoe Size23.63 in (600 mm)
Max Travel Speed3.11 mph (5 km/h)
Number Of Shoes Per Side53
Number Of Carrier Rollers Per Side3
Number Of Track Rollers Per Side9
Ground Pressure12.5 psi (86.19 kPa)

Engine

Number Of Cylinders6
Engine Make2252
Engine ModelDV11
Net Power328 hp (244.6 kw)
Power Measured @1800 rpm
Max Torque1135.9 lb ft (1540 Nm)
Displacement669 cu in (11 L)
Aspirationturbocharged air to air intercooled
Torque Measured @1300 rpm

Operational

Operating Weight111774.4 lb (50700 kg)
Fuel Capacity163.8 gal (620 L)
Cooling System Fluid Capacity10.6 gal (40 L)
Hydraulic System Fluid Capacity132.1 gal (500 L)
Operating Voltage24 V
Engine Oil Capacity11.7 gal (44 L)
Swing Drive Fluid Capacity1.1 gal (4 L)
Hydraulic System Relief Valve Pressure4550 psi (31371.2 kPa)
Hydraulic Pump Flow Capacity187.6 gal/min (710 L/min)

Swing Mechanism

Swing Speed8.8 rpm

Buckets

Reference Bucket Capacity1.5 yd3 (1.1 m3)
Minimum Bucket Capacity1.1 yd3 (0.9 m3)
Maximum Bucket Capacity3.8 yd3 (2.9 m3)

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