Explanation for Model

  • Blank firing protection system control valve (On/Off)
  • With auto-greasing system
  • Simple design structure, easy maintenance
  • Improved durability

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

SEOK launched the world’s first Auto Grease Device for Open type. Designed to perfectly mount the device on the Valve Housing Assembly with a protecting cover Acquired an international patent by attaching the autogreasing device on the Open type

  • Enhanced Productivity by not requiring Grease work manually
  • Improved Durability of Tool Bush and Thrust Bush by using the device on the Open type