QJM type Hydraulic motor Features and application scope of

      Quantitative hydraulic motor The new technology composite material is adopted, and the problem of low matching accuracy between the ball plug and the ball is solved by improving the process technology. After improvement, the working pressure of the motor is increased by 1.5 times, the friction coefficient is reduced by 1 time, and the service life is increased by about 3 times. Special (autocratic) process is adopted for motor dynamic seal, and the main sealing parts are imported ones, so as to ensure excellent sealing and prevent seepage. The core components such as the curve in the chamber and the piston hole adopt advanced and special production and processing methods, greatly improving the surface accuracy and surface roughness, and the mechanical efficiency of the motor increases by about 15%. QJM hydraulic motor can be matched with various hydraulic oil pumps, valves and hydraulic accessories Hydraulic transmission device In view of the various measures adopted in its design concept, it can meet the working conditions of various machines. This type of motor has the advantages of light weight, small size, large range of speed change, stepwise variable, automatic opening and closing of mechanical brake, good stability at low speed, and Q] M type hydraulic motor can be matched with various hydraulic oil pumps, valves and hydraulic accessories Hydraulic transmission The device can meet the working conditions of all kinds of machines in view of various measures adopted in its design concept. This type of motor has many advantages, such as light weight, small size, large range of speed change, stepwise variable, automatic opening and closing of mechanical brake, good stability at low speed, safe and reliable operation, shock resistance, high efficiency, long service life, etc. H has been widely used in engineering construction engineering, hoisting and transportation, heavy metallurgical industry, petroleum industry, coal industry, shipbuilding, CNC machine tools, light industry injection molding, geological exploration and other units. It can simultaneously drive crawlers, track wheels, various rotary knife lifting mechanisms, survey drill fL, belt conveyor, raw material mixing, ground cutting, ship manufacturing drive, plastic pre molding and other mechanisms.