HYDRAULIC ELEVATOR

Basic Components of a Felt Kit In the neck (head) section of an elevator cylinder, an integrated set of seals typically serves instead of a single seal: Rod Seal: This is the main sealing element of the system. It resists the dynamic pressure inside the cylinder, preventing oil from escaping around the piston rod. Wiper Seal: Located on the outermost part of the cylinder. It prevents dust, mortar, metal shavings, and debris from being carried into the cylinder as the piston r