Seal kit for Krupp 7842

The seal kit 2212645 serves as a comprehensive set of components designed to create hermetic barriers between the mating surfaces of mechanical parts within the hydraulic system. Its primary function is to contain hydraulic oils and lubricants within the circuit while preventing the ingress of external contaminants such as dust, dirt, and moisture. By maintaining these barriers, the kit ensures that the hydraulic system operates at the required pressure levels necessary for the crane's various functions.

This kit is specifically configured for the Krupp 7842 crane. It includes a variety of seal types, such as O-rings, rod seals, piston seals, and wipers, which are used across hydraulic cylinders, pumps, valves, and other actuators. These components are engineered to meet the specific requirements of the Krupp 7842, ensuring a precise fit and effective sealing performance across the machine's hydraulic assemblies.

In heavy machinery, seal kits are used to maintain the pressure and fluid containment required for the operation of lifting, extension, and outrigger cylinders. Proper sealing prevents fluid loss, which is essential for maintaining system performance and preventing the contamination of the hydraulic fluid, which can otherwise lead to accelerated wear of internal components.