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K3V Series Piston Pump

This product is double pump series, negative flow
control, flow control, constant power control.

Sany Heavy Industry 、 Hengte Heavy Industry 、 Yuchai Heavy Industry 、 XCMG 、 ZOOMLION 、 SUNWARD、 ZHEJIANG KAISHAN HEAVY INDUSTRY

  • K3V Series Piston Pump
  • K3V Series Piston Pump

Rigorous  and precision,can be control by hydraulic or electrical method

Suitable for 13-15 tons of hydraulic excavator, concrete machinery, drilling machine and all kinds of hydraulic circuit.


High efficiency,high reliability,available in wide scope of ratios

With high power density, strong self-priming capacity, long service life and low noise.

Low noisy, more long life.

Smooth transmission, low noise as well as multi-level security protection and long life.


Special patent, worthing trust.

Gearing to the needs of Mingning equipment,Spherical valve plate provide stable cylinder rotation.


Quality with strict control.

The production pass a number of quality inspection processes, factory testing, 100% quality assurance.

严格品控, 100%质量保证




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 Qingdao LKC Hydraulic Co. ,Ltd , founded in Qingdao national high-tech industrial development zone in 2006, is mainly engaged in R&D, manufacture, sales and service of hydraulic system of  construction machinery ,mining machinery and pilling machinery. The company has independent import and export rights, and has been the sales agent of many international first-line brand product,.It owns six proprietary sales companies and three overseas offices(India, Vietnam and Thailand).It has been covering the entire southeast Asia area and has been the most important service provider of after-sales market in Asia.