October 31, 2015, the Great Wall Electric Tianshui Electric Drive Institute Co., Ltd., a large electric transmission system and equipment technology State Key Laboratory, Gansu Province, frequency control system and Key Laboratory of Technology jointly developed "high-power water-cooled Development of Mobile Units "," Research and Development of Low-voltage Large Capacity Active Filters "," Research and Development of Energy-saving Adaptive Oil Drill Network and Power System "and" Online Cardiac Magnetic Impulse Special Power Supply " Science and Technology Agency, Gansu Provincial Industry and Information Technology Committee jointly organized by the new technology, new product appraisal. The expert group unanimously believes that the above new technologies and new products are of innovative topics, reasonable methods, complete data, detailed data and substantial social and economic benefits. The research results are obviously innovative and have been approved by the provincial scientific and technological achievements appraisal. Great Wall Electric Deputy General Manager, Chief Engineer Zhang Jiancheng, deputy general manager of Tianchuan Zhu Qixian, Chief Engineer Ding Junhuai and relevant project leaders attended the appraisal meeting. The structural composition of the drum chip machine: the frame, cutter roller, upper and lower feeding roller, conveyor belt, hydraulic system and other parts constitute the structural main body of the drum chip machine.The base of the drum slicer is welded with high cavity steel plate, which is the basic support part of the whole drum Wood Chipper.Two flying knives are mounted on the drum type wood slicer.Using the flying knife bolt made for the drum chipper, the flying knife is fixed on the cutter roller through the pressure block;Such a design can be based on the different cutting materials, feeding roller can be used in a certain range of hydraulic system to float up and down, can achieve the effect of cutting different specifications of wood chips. Hammer Roller Wood Crusher,Plyboard Wood Chipper,Crushing Plyboard Wood Crusher,Drum Wood Chipper Jinan Shanghangda Machinery Co., Ltd. , https://www.jnwoodmachine.com