HL500 river digging dredger, river dredging, channel maintenance and broaden, desilting

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    2017-12-30 21:37

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Shandong Highling Dredging Equipment and Machinery Co.,Ltd







No. 01599, Xiangjiang West Street, Advanced Manufactur Industrial Park, Binhai Economy Development Zone, Weifang, Shandong, China (261108)



Model Number: HL500 20inch suction dredger Brand Name: HL-20inch dredger Key Specifications/Special Features: 1.Product introduction:(1)The dredger is self-propelled or non self-propelled(2)The hull is box-like structure, is made up of several boxes, simple, rapid assembly and dismantling.(3)The dredger equipment include sideslip device, cutter up and down device, location spud device, deck crane and so on, also be equipped with anchor boom and trolley devices to increase capacity.(4)Widely used in sand-excavating, river dredging, desilting, reclamation for channels and land, port construction, etc.(5)The main engine is an independent entertainment form, one main pump engine, one auxiliary hydraulic engine.(6)The dredge pump is driven by the main diesel engine through the reducing gear box.(7)The Alternator, which driven by the auxiliary diesel engine supplies electricity for power and lighting of the whole dredger. Generator sets supplies electricity for lighting and emergency use when it doesn’t working.(8)The hydraulic oil pump is driven by the auxiliary diesel engine.(9)The shifting winches, cutter ladder and lifting winch are driven by the hydraulic motor.
(10)Cutter head is driven by hydraulic motor; cutter bearing has lubrication seal-in units.
(11)The dredger is moved by alternate swing of the spuds. The spuds are lifted by the hydraulic cylinder.

Quality certification:
Our company have been through ISO 9001 quality system and CE certification
Technical team:
Highling dredgers achieve first-class level in the world with Holland design and technology
Our company has research and development center, quality department and after-sales Department
Number of staff is up to 800, including 50 senior engineers on dredger building and researching, 60 designers on machinery construction, 18 engineers on quality inspection, as well as 30 after-sales service engineers
Products are exported to more than 50 countries such as Bangladesh, Pakistan, India, Brazil, Argentina, Benin, Egypt, Poland, Nigeria, Ukraine, Indonesia, Korea
By virtue of advanced technology, stable and reliable quality, our company has gained great honors from the domestic and foreign enterprises
Based on honest, mutual benefit and development, we warmly welcome youvisit our company and cooperate with each other
Dredger LOA 36.0m
Hull size(L×B×H) 27.0×8.5×2.5m
Main engine brand & power Cummins /895kw
Auxiliary engine brand& power Cummins/298kw
Harbour generator Cummins/40kw
Dredging pump Warman Technology
Discharge pipe inner Dia.. 500mm
Head 54m
Max. dredging depth 15m
Waterflow 4000m/h
Solid sand capacity 800m/h
Discharge distance 2000m
Cutter head Dia. 1700mm
Cutter power 170kw
Draught 1.7m
Displacement 302T
Hydraulic control system PLC Siemens
Wire rope pulling force (Lifting winch )*Quantity 80kn *1
Wire rope pulling force (Traversing winch )*Quantity 80kn *2
Total weight 180T
Totalpower 1193kw
Total fuel oil consumption 179L/H
Shipping Information:
  • FOB Port: Tianjin
  • Lead Time: 30 - 60 days
  • Dimensions per Unit: 27 × 8.5 × 2.5 Meters
  • Weight per Unit: 245 Tons (US)
Main Export Markets:
  • Asia
  • Central/South America
  • Mid East/Africa