YFZ-80 hydraulic supply device side pillows offer price, the manufacturer (supplier), the hydraulic side pillow device (portable hydraulic jacks), YFZ-80 hydraulic square pillow machine, pillow machine hydraulic side

YFZ-80 hydraulic side sleeper, hydraulic square pillow device (portable hydraulic jacks), YFZ-80 hydraulic square pillow machine, pillow machine hydraulic side 
 YFZ --- 80 hydraulic side sleeper pillow device is a distance and angle adjustment of the role of Founder machinery. Square pillow incorporates hydraulic portable hydraulic jack structure, with low labor intensity, the role of high efficiency, the provincial people saving, easy to carry. 
 YFZ --- 80 square pillow Hydraulic Technical parameters 
 1. Maximum capacity 90mm adjustment 
 2. Adjustment of controllable joints 130mm 
 3. Working oil pressure 34mpa (80KN) 
 4. Handle the maximum operating force of 260N 
 5. Dimensions L 275 W 233 122 High (mm) 
 6. Net Weight 10.5Kg 
 Uses the method of hydraulic square pillow 
 The pillow is used to adjust the hydraulic side rail spacing and angle Founder operations. 
 Check before use: 
 a. whether the fuel tank capacity fuel tank three-quarters of the opening and closing the drain valve b. whether the stability of 
 c. fastening parts of the connection is loose and oil leakage 
 Hydraulic square pillow Operation steps: 
 1. According to sleeper deflection characteristics, that is based on distance and angle adjustment rail Founder of work required to select the appropriate spaces (not less than 275 mm), no stone twitter Pa Pa or less, the equipment into its space, requiring active head against that the lower half of the thickness of better sleeper. 
 2. In advance of a sleeper should adjust the fastener on the loose (release only when the angle of one end of fastener Founder, Founder required when both ends of all the loose fasteners. 
 3. Rotate clockwise rotation unloading valve handle to close the unloading valve, push the joystick to insert the pull rod kit, rocking the joystick, so that high pressure oil pump cavity through the oil discharge valve input cylinder, piston out , the top sleepers to adjust to the dynamic operational requirements. 
 4. After each adjustment, in order to prevent the gap after moving sleepers chirp stone mat, and then open the unloading valve counterclockwise, so that high-pressure oil chamber and the fuel tank connected, the cylinder piston return spring in the role of automatic back to complete a cycle, the adjustment is insufficient, you can unscrew the connector to meet maintenance requirements. 

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