Extra valves in hose guides

Extra valves in hose guides are generally available for all hydraulic boom systems up to K6. Hoses are fed in nylon drag chains and steel profiles shaped like trays along the extensions of the crane. At the end of the boom system, the hoses are finished with quick-release couplings that are supplied as complete kits. A multi-coupling instead of quick-release couplings is an option in a number of cases.

Extra valves are used e.g. for hydraulic accessories such as grab and rotator or rotator alone.