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Guangdong Liyuan Piling Machinery Engineering Center

In 2001, we started the establishment of piling machinery engineering center, merging the three former independent design and development rooms. This engineering center is for the design, development and improvement of our products. 15% of our total output value is invested into the engineering center each year.

The leading group of the center is the management team of our company. It is under leadership of the leading group and in the charge of a chief director and a vice director. Each project is charged by a group leader and several group members. An experimental workshop was set to conduct pilot experiment, run by a supervisor and several staffs. These groups includes diesel pile hammer group, hydraulic pile pressing machine group, hydraulic brick pressing machine group, hydraulic pile hammer group, electricity group, technique group and technical clerk group. We have a complete administration regime to conduct the comprehensive evaluation and fair rewarding.

The engineering center attaches importance to the cooperation with colleges and research institutions. In recent years, we have been in project cooperation with South China University of Technology, Guangdong University of Technology, and National machinery association piling machinery branch, which brought about many achievements and considerable reward.

We value the optimization of design instrumentalities. We purchased analytic software such as Proe 3D and ANSYS/DesignSpace, enable to carry out finite element simulation. It has excellent performance in the analysis on stress, strain, fatigue of large and complicated components and structures. The network construction is also well developed. All departments and all stages from development to production are all linked with the computer network.

Our engineering center has obtained many great technical achievements. The HHP series hydraulic pile hammer acquired the certificate of Guangdong key new products. In 2003, the HHP14 hydraulic piling machine is verified by Science and Technology Department of Guangdong Province and obtained the "certificate of scientific and technological achievements". In 2001, the YZY hydraulic pile press passed the acceptance testing of the provincial Mechanical and Electrical Office and Trade and Economic Bureau of Shunde City. In 2002, the diesel hammer series products also passed the acceptance testing. From then on we complete a technical improvement every year. In 2002, we are granted "high and new technology enterprise in Guangdong Province" by provincial Science and Technology Department, and "Technology Innovation Award" by Chencun Town Government.

Main Products
  • Multipurpose Crawler Piling MachineMultipurpose crawler piling machine entirely adopts Cummins dynamic system, able to output surging power. The sophisticated hydraulic control system contributes to the high efficiency and operating precision. The integrated controlling system makes the manipulation simple and easy...
  • Hydraulic Impact HammerHydraulic impact hammer adopts advanced compact-structure hydraulic system. It meets the requirement of construction from all kinds of materials and in all kinds of complicated geological conditions. It can drive precast concrete piles, steel pipe piles, straight piles, and marine piling...