Liugong Machinery

HDL5420THB5264E

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  • Specifications
  • Features & Benefits
Pumping system specifications
Max.concrete output m3/h 170
Max. size aggregate mm 40
Max. concrete pressure(L/H) MPa 10
Diesel engine power output kW/hp
RPM r/min
Hydraulic system pressure MPa 35
Loop   closed
Main hydraulic pump model / A4VG
Main hydraulic pump displacement ml/r 180+180
Concrete cylinder bore & stroke mm Φ260×2100
Main hydraulic cylinder stroke mm 2100
Concrete valve type / S-Valve
High/Low pressure / High
Hydraulic tank capacity L 800
Hopper charging height mm ≤1540
Hopper capacity m3 0.7
Water tank capacity L 400
Concrete slump mm 80-230
Concrete pipeline bore mm Φ125
Boom system specifications
Max. vertical reach m 51.65
Max. horizontal reach m 47.65
Max. pumping depth m 36.15
Boom control modes / Manual、wire and wireless remote control are all available
Boom unfolding type / 6RZ type
Boom unfolding height mm 12500
Boom unfolding angle (°) 90/180/180/240/220/110
Section lenght mm 10500/9200/8750/9500/5360/4340
Slewing range (°) ±360
Outrigger longitudinal span mm 10530
Front outriggers transverse span mm 9416
Rear outriggers transverse span mm 12559
End hose length m 3
Chassis system specifications
Chassis model / CYH52Y
Driving type / 8*4
Wheelbase mm 1850+4575+1370
Chassis engine power kW/hp 294/400
Emission stage   Euro Ⅳ
Running speed km/h ≤70
Min.turnning radius m 12.2
Approach & Departure angle (°) 20.2/10.3
Tyre type / 315/80R22.5
Total truck weight kg 42260
Outline dimension(L*W*H) mm 13795*2500 *4000
  • OPERATOR SAFETY AND COMFORT
      Remote, cable and Local control modes for convenience featuring emergency stop for greater safety. 
      Comprehensive error monitoring system with alerts to wireless remote for real-time monitoring.
      GPS monitoring allows data and position monitoring from remote locations.
  • ALWAYS RELIABLE
      V-shaped waterproof hydraulic seals prevent the hydraulic oil from being emulsified.
  • EASY TO MAINTAIN
      Automatic piston retraction makes maintenance easy, convenient placement of key maintenance points.
      Maintenance free hydraulic valves from Rexroth and Vickers, World class components used for key systems.
      Block grease distributor ensures lubricating points get proper amount of grease.
  • BUILT FOR EFFICIENCY
      6 sections RZ type fold design. Wide range reach. More flexible. X type outriggers , have single side support and all sides support. Well adapted in workingsite.
      Computer-controlled power matching technology, optimizes match of power and operating conditions leading to a 10% decline in fuel consumption.
      Big bore concrete cylinder and streamlined hopper maximize concrete feeding efficiency.
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