Dual axial piston variable pump A8VO - structure variable swash plate double pump domestic pump with two axial tapered piston rotary assembly for open loop hydrostatic drive - and drive speed and displacement flow into scale, and can qv max and qv min = stepless adjustment between 0 - pump is suitable for direct mounting on the engine flywheel housing - auxiliary pump and two loops share a suction port - a variety of control devices, providing a variety of control and regulation functions - min Power Control - Built-in auxiliary pump with pressure relief valve, the valve can take - driving output can be mounted axial piston and gear pumps - power to weight ratio - long life piston pump bearings The most important is to support member shaft portion, if in bearing clearance of the hydraulic pump can not pump fluid within the Department permits three pairs of friction normal gap, but also a bad break deputy rub each hydrostatic bearing oil film thickness hydraulic pump sales, reduce the plunger so that the bearing shaft pump with life. According to information provided by the manufacturer of the pump are flat bearing axis, the service life of 10000h, this change more than the value of the new port will be required. To the axis of the discharge under split bearings, no professional testing equipment is unable to detect the bearing axis gap swim out, but to use visual, such as found in the roller table marked with complexion changed or marks, it must be replaced. In more should, when bearing axis change note bearing the letters of the alphabet and the original model, columns are large bearing axis of the plunger with large load capacity bearings, it is best to buy the original format of the original regulation, home plant products, if the replacement of another brand, Please teach proper bearing axis of experienced staff look-up table on the exchange, the purpose is to keep the essence of the bearing axis isocratic grade and load capacity. Repair of hydraulic pumps, hydraulic creating crystal shelf (certification), the hydraulic pump from Jinan Jing Chong Hydraulic Machinery Limited. Jinan Jing Chong Hydraulic Machinery Co., Ltd. (www.jnjcyy.com) (www.jnjcyy.com) Shandong Jinan, mining machinery leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In the crystal creating hydraulic leadership with the staff warmly welcome all inquiries negotiations to create the crystal creating hydraulic better future.