TB8016 Air-Floating Boring Machine is a mecharically electrically-pneumatically-integrated new product of our works which is applicable for boring various, bores especially those bores on automobile and tractor cylinders. If V-shaped baseplaces are provided the machine can also bore various V-engine cylinders. After air-float boring head it can rapid search the center of cylinder with accuracy. It has the features of operation, quick location, high precision and high productivity. Reliable performance widely use , processing accuracy , high productivity Easy and flexible operation Air floating location quick and precise , automatic pressure Spindle speed is suitability The tool setting and measuring device There is a vertical measuring device Good rigidity , amount of cutting Model Unit TB8016 Boring diameter mm Φ39-Φ160 Max. boring depth mm 320 Boring head travel Longitudinal mm 1000 Transversal mm 45 Spindle feed mm/s 0.09 Spindle speed r/min 125,185,250, 370 ( 4 steps) Spindle rapid reset mm/s 430 , 640 Pneumatic pressure Mpa 0.6<P<1 Motor power Kw 0.85 / 1.1 V-block fixture patented system degree 30°,45 ° Overall dimensions mm 1250×1050×1970 Packing dimensions mm 1500×1140×2070 N.W./G.W. kg 1300/1500