Deep Hole Drilling And Boring Machine, deep hole BTA drilling machine TQ2180

TQ2180 is a cylinder driling and boring machine, which can perform the function of drilling, boring and trepanning the large workpiece with big diameter. While working, the workpiece rotates slowly and the cutting tool rotates in high speed and feed. BTA chip removal is used while drilling and forward metal chips removal inside boring rod by cutting liquid is for boring. And we use extra metal chip removal technique for trepanning with professional trepanning cutting tools and special purpose fixture. According to the machining requirement, a traveling head with rotating drilling/boring rod is equipped so the drilling/boring tools can rotate and feed.