Name: HMK 520 LC HD
Brand: Hidromek
SKU: HMK-80

General Information

More Sturdier

Owing to the improvements made in arm and boom structure, undercarriage and attachment groups by using more durable materials in H4 Series, HMK 520 LC HD has a more durable structure and offers high performance and long-life usage providing the strength and durability needed in marble quarries, mines and large construction sites.
Technical Specs
- OPERATING WEIGHT
  
  Operating Weight
  
  53.700 kg
  
  ENGINE
  
  Maximum Power
  
  362 HP (270 kW) @1900 rpm
  
  Maximum Torque
  
  1650 Nm @1300 rpm (Gross)
  
  Brand - Model
  
  ISUZU-6UZ1X
  
  Type
  
  Water-cooled, 4 cycle, 6 cylinders, line type, direct injection, turbocharger, intercooler, diesel engine
  
  Number of cylinders
  
  6
  
  Bore x Stroke
  
  120 mm x 145 mm
  
  Displacement
  
  9839 cc
  
  Emission Class
  
  EU: Stage V
  
  HYDRAULIC SYSTEM
  
  Pump Type
  
  Double variable displacement axial piston pumps
  
  Maximum Flow
  
  2 x 376 L/min
  
  Pilot Pump
  
  29 L/min
  
  Attachment
  
  330 kgf/cm2
  
  Power Boost
  
  355 kgf/cm2
  
  Travel
  
  330 kgf/cm2
  
  Swing
  
  330 kgf/cm2
  
  Pilot
  
  40 kgf/cm2
  
  SWING SYSTEM
  
  Swing Speed
  
  7,7 rpm
  
  TRAVEL
  
  Maximum Drawbar Pull
  
  35.880 kgf
  
  High Speed
  
  4,60 km/h
  
  Low Speed
  
  2,80 km/h
  
  DIGGING PERFORMANCE
  
  Bucket Digging Force (ISO)
  
  28.500 kgf
  
  Bucket capacity
  
  3,20 m³
  
  Arm Breakout Force (ISO)
  
  27.600 kgf
  
  WORKING DIMENSIONS
  
  Boom Dimension
  
  6.300 mm
  
  Arm Dimension
  
  2.600 mm
  
  Maximum Digging Depth
  
  6.480 mm
  
  Maximum Reach at Ground Level
  
  10.490 mm
FAQ
- When was HİDROMEK established?
  
  HİDROMEK was established in Ankara in 1978.
- What products does HİDROMEK manufacture?
  
  HİDROMEK manufactures machines belonging to the product group of backhoe loaders, wheel, crawler and special purpose excavators, motor graders, soil compactors, wheel loaders and telehandlers.
- Where are HİDROMEK's production facilities located?
  
  HİDROMEK manufactures at seven facilities: five in Ankara, one in Izmir, and one in Thailand.

CRAWLER EXCAVATORS

HMK 520 LC HD

General Information

Technical Specs

FAQ