Chang Shin International(CSI) is a leading manufacturer of drillingequipment and tools in Korea. It has been exporting its products tomore than 40 countries. Of special note, this companys flagshipproducts including CS POWER HAMMERS(Ingersoll-Rand, Sandvik, Halco,Numa), and BIT & Drilling Rig are very competitive with highquality and reasonable prices. For efficient anchoring, quarry,construction and water-well drilling, CS Power Hammersare heavyduty tools with simple design providing maximum performance atminimum maintenance.CS Power Hammers with various models are to be operated atefficiency for each individual application. CS Power Hammers arebasically Ingersoll-Rand DHD & Sandvik-Smith SD Type with lotsof improvement to meet the demand on price & quality from thecustomers. Moreover, this companys cluster hammer has also suchhighly notable features as improved heat-treatment, shock absorber,and advanced design ensuring minimization of bit changing.Increased interchangeability of parts dramatically decreasesmaintenance cost. The product secures more efficient performancethrough individual bit free rotating, air distributor regulating,and flushing volume control.
