Products

Slewing Drive

The company is committed to the R & D and manufacturing of rotary reducer. Its products are widely used in solar tracking, engineering machinery, garden machinery, construction machinery, amusement park, transportation and other industries, mainly in flat single axis photovoltaic tracking, double axis photovoltaic tracking, photothermal power generation, aerial work vehicle, truck crane, hydraulic flat car, robot, radar tracking and many other places.

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Slewing Drive For Solar Tracking System

The company is committed to the research and development and manufacture of rotary reducers. The products are widely used in solar tracking, construction machinery, garden machinery, construction machinery, playgrounds, transportation and other industries, mainly in flat single-axis photovoltaic tracking, dual-axis photovoltaic tracking, photothermal Power generation, aerial work vehicles, truck-mounted cranes, hydraulic flatbed trucks, robots, radar tracking and many other places. We continue to innovate, develop a variety of high-precision products, tailor-made solutions for customers, and meet the application needs of different customers in different forms.

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Hydraulic Centre Joint

The hydraulic central rotary joint is a key component in the hydraulic system of excavators, cranes, aerial work vehicles, shield machines, rotary excavators, graders, and offshore work platforms. Its function is to connect the fixed and rotating parts of the entire hydraulic system. The hydraulic pipeline makes the upper and lower parts of the system hydraulic pipeline have a 360-degree relative rotary motion without interference.

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Adjuster Cylinder

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Spring Series

Spring products required for the production of engineering machinery, mining machinery, railway vehicles, power equipment and other industries, wire diameter specifications Ф20 ~ Ф95mm, raw materials are purchased from Xingcheng Special Steel, Shanghai Steel No. 60Si2CrVA, 60Si2MnA, etc. Now it is mainly used in famous construction machinery manufacturers such as Sany Heavy Industry, Xugong Machinery, Liugong Machinery, Longgong Machinery, Shandong Lingong, Hyundai Heavy Industry, Qingdao Lovol and so on.

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Valve Series

"Changling" hydraulic valve supporting: various valve blocks of small exca­valors, shuttle valves and boom retaining valves; Hydraulic control valves and the like for components such as loader gearboxes.

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Pin Bushing

The surface of the

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