The Jisung JSC top-type hydraulic rock breaker line features easier maintenance in terms of main body exposure. The JSB20GT is an outward type in the heavy range of JSC's and can be mounted onto 18 - 22 machines easily and safely. #mediumbreakers, #breakers, #jisung, #heavyequipment, #heavymachinery, #almarwan, #machinery, #construction, #equipment, #constructionequipment https://assets.almarwan.com/media/catalog/product/cache/0942b4acbd90da5d18670a76696928f9/1/_/1_60.jpg https://almarwan.com/p/AMH062/jisung-jsc-20gt-jackhammer.html