EQUIPMENT FOR PREVENTING LUBRICATING OIL FROM FALLING IN DROPS IN BOOM CYLINDER

摘要

PROBLEM TO BE SOLVED: To provide an equipment for preventing lubricating oil from falling in drops in a boom cylinder, in which misunderstanding as a fouling of a boom cylinder and a working oil leakage from the boom cylinder is prevented. SOLUTION: This equipment for preventing lubrication oil from falling in drops 6 in a boom cylinder comprises a belt shaped oil absorbing component 7 to absorb lubricating oil and a pair of face fasteners 8 and 9 installed at its both edges, where an oil absorbing component 7 are connected to an upper part of a boom cylinder rod 4a by winding. Under this condition, the oil absorbing component 7 in the equipment for preventing lubricating oil from falling in drops 6 is kept in a condition to be adhered to a peripheral face of a rod 4a by combining both fasteners together to fold one face fastener 8 on another one 9.