HZ-15 concrete coring machine electric core machine concrete sampling machine drilling machine 
 Concrete coring machine pneumatic coring machine 
 First, the HZ-15 concrete drill core machine parameters 
 Maximum drilling diameter: Φ150mm maximum drilling depth: 400mm, feed: manual, spindle speed: 500 ~ 1000r/min 
 Drill the form of: man-made diamond drill bit 
 Voltage: 220V 
 Remarks: Drill reprovision 
 Diamond drill ￠ 50 ￠ 100 ￠ 150 (otherwise the drill bit of the other kinds of specifications can be equipped with), HZ - 15 mixed of two 
 Concrete drill core machine product use: 
 HZ-15 type concrete coring machine is mainly used for buildings, highways, airports, docks, dams and other hardened concrete coring, is simple, accurate, coring, core samples and smooth surface, and the right The core samples from accident damage, the indispensable equipment of the road transport sector, the construction sector and relevant institutions. HZ-15 concrete coring machine on the other non-metallic brittle materials, such as refractories, ceramics, glass, rocks also can be coring. 
 Contact: Cao Jie 
 Phone: 15169703334 
 Plane :0537-3200131 
 E-mail: 2206280991@qq.com