stone Back bolt drilling machine

Description

This machine is the first domestic professinonal equipment which use to be stone material dry-hang fixed bolt drilling machine/stone material dry-hang back bolt drilling machine.It uses a main shaft at high speed,automatic feed knife with air pressure,precise orientation.The imported universal roll wheel and others advanced spare parts ,which work together with PC control system,making the machine convenient operating and stable fun ction and high efficiency.This machine is up to foreign advanced level.