Crane, Xinxiang Constant crane lifting equipment (certified), Linyi cantilever crane

 Cantilever crane safety procedures (two) 3 non-super-range use cantilever crane factory, must comply with the "do not hang ten" provides (1) does not exceed a fixed load hanging; (2) the command signal cantilever crane is unknown, weight unknown, the light does not dim hanging; (3) hanging heavy traffic directly processed without hanging, (4) slings and accessories tied strong, does not meet the security requirements do not hang; (5) do not hang crooked pull Xiegua; (6) of the workpiece Station person or animal is not hanging piece floating deregulation; (7) oxygen bottles, acetylene bottles of high pressure cylinders with explosive material not hanging; (8) angular edge of the object is not really hanging mat; (9) buried in the ground not hanging objects; do not hang (10) illegal command. Jib crane hydraulic oil to maintain proper viscosity viscosity hydraulic oil jib crane is a frictional resistance between the oil flow when the size of the molecule. Will increase the viscosity is too large pipeline conveying resistance, increased jib crane energy loss during operation, the host-load losses increased cantilever crane quotes, fast and high working temperature rise may appear "empty in the main pump suction side hole "phenomenon; the viscosity is too small, it can not guarantee a good lubrication of mechanical engineering, system components increased wear and leakage increases, causing decreased pump volumetric efficiency. Depending on the specific use of the hydraulic system when the pressure side of the cantilever beam crane, operating temperature, and actuator movement speed. Should use high-pressure high-viscosity, high-temperature, high-speed movement should choose a low viscosity. Good viscosity-temperature properties. Refers to the degree of viscosity-temperature oil viscosity varies with temperature lift, usually expressed as viscosity index. Viscosity index greater the jib crane hydraulic system working in oil viscosity with increasing temperature drop is smaller, so that will not leak in the hydraulic system is too large. Working condition is generally more severe mechanical engineering, hydraulic oil temperature during operation with load and ambient temperature changes, the viscosity index is generally not less than 90. Crane, Xinxiang Constant crane lifting equipment (certified), Linyi jib cranes from Xinxiang City Constant crane lifting equipment Limited. Xinxiang City Constant crane lifting equipment Limited (www.xxhlqz.com) (www.xx.com) is an industry leader in Henan Xinxiang, hydraulic machinery and parts, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. Constant crane lifting equipment in Xinxiang leadership with the staff warmly welcome all inquiries negotiations to create Xinxiang Constant crane lifting equipment a better future.