L8V Cline double axial piston variable pump, two pumps share a case, the control device is usually superimposed HP total power constant control, in addition, there are constant power control unit pump each variable. Displacement flow and speed and invigorating the domestic economy than the hydraulic pump repair, can not by variable tilt angle between 25-7 degrees. Uses: This series of products for Cline structure for open system of hydrostatic transmission. Three pairs and a search Vice rub repair (1) cylinder loaded copper inlay sleeve body, can be used to replace copper sleeve for repair. A first column group at the first piston rod diameter trimmed to uniform size, and then the outside diameter of more than 1000 # light throwing sand paper. (2) melting cylinder type square guitar body and copper jacket. (3) work surface table '(4) cylinder bore mining process technology with no material body cylinder sleeve copper materials are mostly ductile iron, the cylinder wall system state backup on a non-crystalline thin film or coating. Because the cylinder bore wall with the pledge that special special pump repair, so in order to form a hard - hard fruit such as blindness friction pairing. Vice grinding cylinder bore, the cylinder bore wall which research material sheet surface layer off the table, more friction will change the structure of the layer properties to be obliterated. Friction deputy, if forced to use a hydraulic pump sales, will wear dramatically as the degree of temperature rise rubbing surface, the plunger rod and cylinder Fasheng glued. Also in the column prepared stuffed noodle bar table a unique film with a coating containing less wear + wearable + lubricating wear group that can wipe deputy actual power or hard - soft pairing, once one of the hydraulic pump, layer coating change change will undermine the friction pair to best match the material some special reason this repair, special piston pump, it is necessary to a professional repair shop. (E-made hydraulic pumps, hydraulic creating crystal quality assurance (certification), the hydraulic pump from Jinan Jing Chong Hydraulic Machinery Limited. Jinan Jing Chong Hydraulic Machinery Co., Ltd. (www.jnjcyy.com) (www.jnjcyy.com) is Jinan, mining machinery leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the crystal creating hydraulic leadership with the staff warmly welcome all inquiries negotiations to create the crystal Year hydraulic better future.