1. The steel drill should be removed and the internal nitrogen (N2) should be released2. The end of the piston should be coated with butter, the steel drill and bushing should be coated with anti-rust agent,3. When lubrication is not possible, the steel drill must be contracted to facilitate the pis

Hydraulic breaker is the second most popular attachment after bucket. The higher demand for breakers appears in winter as it’s needed for the breaking of frozen soil. The companies that have a big volume of work in winter season choose hydraulic breaker not only by the trade mark but by price also.

NEW PRODUCTATM BREAKERCHISEL φ220mmfor 70-90t class excavator