Introduction

·Double line guides employed for drilling gears,stable structure,high durability; ·Pneumatic locking device,auxiliary rollaway path and lengthened backer are employed,easy to operate; ·The drilling gear is driven by a motor directly and can revolve by 90; ·The forth line can tilt from 0-90°,more widely working scope; ·Products serialized ,a wide range of selection by customers.

Technical parameter

Composition