Breakers

Blank Firing Protection System

• Protect the parts (tool pins, through bolts and other parts)
• Lengthen the breaker life

Under Water System

• Remote location of the air-check valve in the top side from the impact point
• Prevent dust influx into the breaker
• Operate with our unique device in the deep water

KOMAC launched the world’s first Auto Grease Device for “V” (open) type. Designed to perfectly mount the device on the valve housing assembly with a protecting cover acquired an international patent by attaching the auto-greasing device on the “V” type.

• Enhanced productivity by not requiring grease work manually
• Improved durability of tool bush and thrust bush by using the device on the “V” type.