Doosan DX520LC


Maximum Bucket Capacity3.80 cu yds (3 m)
Minimum Bucket Capacity1.10 cu yds (1 m)
Reference Bucket Capacity1.50 cu yds (1 m)


Ground Clearance2.60 ft (1 m)
Height to Top of Cab11 ft (3 m)
Length of Track on Ground14.70 ft (4 m)
Removal Counterweight Clearance4.80 ft (1 m)
Tail Swing Radius12.20 ft (4 m)
Width to Outside of Tracks12.80 ft (4 m)


Aspirationturbocharged air to air intercooled
Displacement669 cu in (0 m)
Engine ModelDV11
Max Torque1,135.90 lbs/ft
Net Power328 hp (245 kw)
Power Measured @1,800 rpm
Torque Measured @1,300 rpm


Cooling System Fluid Capacity10.60 gal (40 l)
Engine Oil Capacity11.70 gal (44 l)
Fuel Capacity163.80 gal (620 l)
Hydraulic Pump Flow Capacity187.60 gal/min (710 l/min)
Hydraulic System Fluid Capacity132.10 gal (500 l)
Hydraulic System Relief Valve Pressure4,550 psi
Operating Voltage24 V
Operating Weight111,774.40 lbs (50,701 kg)
Swing Drive Fluid Capacity1.10 gal (4 l)

Swing Mechanism

Swing Speed8.80 rpm


Ground Pressure12.50 psi
Max Travel Speed3.20 mph (5 kph)
Number of Carrier Rollers per Side3
Number of Shoes per Side53
Number of Track Rollers per Side9
Shoe Size23.70 in (60 cm)
Track Gauge9 ft (3 m)

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