CJB KOREA is very pleased to have a chance to introduce the company & products as followings. CJB KOREA has long accumulated technology in its manufacture of Hydraulic Breakers, Concrete crushers and shears over than 20 years in Korea.Cjb Korea is a supplying super hydraulic breakers as followings-Features of Hydraulic BreakersModel Range : Various models applicable to 0.8-60ton class of carriers.The superior features of our breaker is having built-in valve system(Internal Control valve system)Unique Features- Comparing to any other ordinary breakers that have their valves built in, CJB&＃39;s special new valve breakers improve the impact energy as well as killing any vibration of hoses inpiping lines. -This newly developed breaker does not require any additional accumulators which is more costly in maintenance.-CJB&＃39;s unique internal control valve system protect any piping line broken problems in newly developed Skid steers which has more oils & pressures.-Piston stroke adjuster enable to working capacity variable to job condition.Our attachments are already widely used for Skid steers, Backhoe loaders, mini excavators as well as large excavators. At this moment, 0.8-60ton(Carrier weight) models are available, mainly applicable to breaking hard rocks, paved roads for trenching etc.