Hyundai Equipment HX 520L base

Specifications of Hyundai Equipment HX 520L base

Engine

• Displacement 11.8 (720 cu in)
• Gradeability 35° (70%)
• Gross Horse Power 250 kW (335 hp) at 2,100 rpm
• Max Torque 1,674 N-m (1,235 lb-ft) at 1,400 rpm

Service Refill Capacities

• Engine Coolant 43
• Engine Oil 34
• Final Drive 12.5
• Hydraulic System 499

Operating Specifications

• Max Digging Depth 6,380 (209)
• Min. Swing Radius 4,440 (14' 7")

Dimensions

• Maximum Dumping Height 7.290 (23' 9")
• Overall length of crawler 5,490 (18' 0")
• Overall Width 3,340 (10' 11")
• Rear end length 3,745 (12' 3")
• Tail swing radius 3,800 (12' 6")
• Tumbler distance (mm) 4,470 (14' 8")

Drive System

• Type 6 cylinder, water cooled, 4-cycle, turbocharged charge air cooled, direct injection, electronic controlled diesel engine.

Specifications

• Max digging reach on ground 10,610 (34'8")

Hydraulic System

• Hydraulic motors Swing Axial piston motor with automatic brake
• Hydraulic motors Travel Two speed axial pistons motor with brake valve and parking brake
• Maximum flow. 2 x 405 lpm (107.0 US gpm/89.1 UK gpm) 1 x 23.9 lpm (6.2 US gpm/53 UK gpm)
• Parking Brake Multi wet disc
• Pilot circuit 40 kgf/cm² (569 psi)
• Swing circuit 285 kgf/cm² (4,053psi)

Brakes

• Drive method Fully hydrostatic type
• Drive motor Axial piston motor, in-shoe design

Undercarriage

• No. of rail guards on each side 2 EA
• No. of shoe each side 53 EA
• Shoe width 600 (24")
• Track frame Pentagonal Box Type
• Track Shoe Width 600 (24")

DRIVE

• Maximum Travel Speed 3.4 km/hr (2.1 mph)/5.5 km/hr 3.4 mph)
• Net power 246 kW (330 hp) at 2,100 rpm

TRANSPORT DIMENSIONS

• Overall Length 11,680 (38' 4")

SERVICE CAPACITIES

• Fuel Tank 660

AXLES (FRONT/REAR)

• Make/Model CUMMINS/X12

Pipelaying Equipment

• Boom Length 6.550 (21' 6")

TRACK

• Track gauge 2,740 (9' 0")

SWING SYSTEM

• Swing bearing lubrication Planetary gear reduction
• Swing brake Multi wet disc
• Swing motor Axial piston motor
• Swing reduction Planetary gear reduction

WORKING RANGE

• Maximum Digging Height 10,760 (35' 3")
• Maximum Digging Reach 10.870 (35'8")

BACKHOES

• Arm Length 2.550 (8' 4")
• Ground clearance, minimum 780 (2'6")

Chassis and Swivel Gear

• Ground pressure 0.87 (12.3)