Export Departmentdavid liuPhone: +86 - 0537 - 2164886/+86 - Fax: +86 -
High-tech Zone,Jining City, Shandong Province,Electromechanical Industrial Park,No.30jining, shandongChina, 272100Web Page Link: http://www.toboc.com/jiningoctagonminingmachinerycoltd
B47 Breaker is a pneumatic instrument with international technology , compressed air as its power, The compressed air is distributed alternatively through the distributing valve into either end of the cylinder assembly ,so that the hammer inside is made to carry on a reciprocal motion which impacts the shank of the steel chisel by the tappet drives the chisel into the concrete foundation and makes them split into huge pieces.
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Jining Octagon Mining Machinery Co., Ltd