• Application Occasions And Development Trends Of Vane Pumps Traditionally, vane pumps, especially variable vane pumps, are mostly used in fixed installations of industrial and mining equipment and ships. However, in recent years, many walking machines have als... More+
• Pump Truck Hydraulic System Handout The basic concept of the hydraulic system:1. Hydraulic oil pressure:The air we live in is at atmospheric pressure, and its value is about 1 bar. (1 bar = 0.1 MPa) atmospheric pressure retains the air ... More+
• How To Improve The Life Of The Piston Pump A plunger pump supplied by a charge pump is used. After 3000 hours of use, the operator needs to check the plunger pump 1-2 times a day to check whether the operating sound of the hydraulic pump is no... More+
• Hydraulic Structure Of Excavator Hydraulic structure of excavatorA complete hydraulic system consists of five parts, power components, actuators, control components, parts and hydraulic oil.The role of the power element is to convert... More+
• Excavator Maintenance Content Maintenance content:1. Check the hour meter reading every day to see if it is time for maintenance.2. Use pure engine oil and grease. According to the ambient temperature, select the appropriate visco... More+
• Fault Characteristics And Diagnosis Of Hydraulic System Of Construction Machinery The characteristics of the failure of the hydraulic system of construction machinery. The hydraulic mechanical transmission system is mainly composed of hydraulic pumps, control valves, torque convert... More+
• Rexroth A10VSO Piston Pump Maintenance Disassembly Sequence When using the Rexroth A10VSO piston pump, it must be properly maintained and maintained, and its working life will be longer. Do not disassemble the piston pump without special circumstances. During ... More+
• Kawasaki K3V Series Hydraulic Piston Pump Kawasaki K3V series hydraulic piston pump, because the inner parts of the pump adopts modern advanced surface wear-resistant coating technology, the service life of the pump has been greatly improved.... More+
• How to Use Hydraulic Pump Correctly? Nowadays, the development of the machinery industry is more and more advanced, and the hydraulic industry is also born. The hydraulic pump is the power component of the hydraulic system, its function ... More+
• How Hydraulic Pumps and Hydraulic Motors Are Different, Differentiated and Used Both hydraulic pumps and hydraulic motors are energy conversion elements in hydraulic transmission systems. What exactly is the difference between the two? How to differentiate? Where are they applied... More+
• How to Choose the Type of Hydraulic Pump? We should determine the type of hydraulic pump according to the type and working conditions of the main engine, the power size and the performance requirements of the system, and also consider the qua... More+
• Commonly Used Hydraulic Pump Accessories Structure and Working Principle 1. The basic principle of plunger pump accessories: the volume of the cylinder is repeatedly changed by the hydraulic action of the plunger in the cylinder to inhale and discharge the fluid.2. Working... More+