Product Introduction

Hammer Tubing

해머 튜빙
Hammer Tubing is designed to protect exterior of Hammer and to lift the sludge made while drilling

Swivel For Large Diameter CD Hammer RC type

스위벨 대구경 CD해머 RC Type
SFLD CD Hammer RC type is designed to support the heavy load and to distribute air from upper part.
It discharges sludge upwards through the inner part. The upper part is fixed but the lower part rotates.

Screw Rod

스크류 로드
Screw Rod is designed to extend the length according to the drilling depth while drilling with PRD Hammer.