3-Cylinder Seal Kit

SUMITOMO Boom Cylinder Seal Kit Sumitomo Boom Cylinder Sealing Kit is a sealing kit used for Sumitomo boom cylinders, mainly composed of sealing rings, piston rod sealing sleeves, guide belts, O-rings, etc. Its function is to prevent oil leakage, Ensure the normal operation of the hydraulic system. The Sumitomo boom cylinder sealing kit is usually made of high elastic rubber or polyurethane polymer materials, which have wear resistance, high temperature resistance, and oil resistance, and can withstand high pressure and high speed working environments. During use, it is necessary to regularly inspect and replace the sealing kit to ensure its sealing and reliability. The advantages of Sumitomo's boom cylinder sealing kit include good sealing performance, long service life, and easy installation. Meanwhile, its price is relatively low and it is one of the important accessories for hydraulic system maintenance and upkeep.