범위 의 Spindle Speed (r. p. m)
0 - 700
Applicable Industries
Building Material 숍, Certificates Repair 숍, 건설 works
After-sales Service Provided
No overseas service provided
Item name
205mm rock drill jack hammer bit,hitachi hammer drill
drilling capacity
15--205mm
Application
Concrete, airfield runway,tunnel of road,railroad and railroad bridge