The Rocka hydraulic breaker movement has the characteristics of super striking power, stable performance, economy and durability, and is suitable for various harsh operating environments, especially for concrete demolition and mining operations.
Heat treatment technology: enhance heat resistance and wear resistance.
Low fuel consumption design: reduce the volume of the oil cylinder while ensuring the same oil pressure to reduce fuel consumption.
The durability of the movement design: the piston ring oil passage design is adopted to reduce resistance and make the piston cylinder more durable. Through the design with minimal rebound force, it protects the movement and has a longer service life.
Durability design of the deck: The exposed deck is made of high-strength steel plates to reduce wear.
Durability design of oil seal: add oil return channel design on the pressed surface of the oil seal to reduce the pressure of the oil seal and increase the service life of the oil seal.