BTA deep hole drilling/boring machine is the special equipment for drilling deep cylindrical hole. With rectangle guideway after hardening for heavy load and with guiding. The machine can do solid drilling, trepanning, counterboring, roller-burnishing, to work out through hole, step-hole and blind hole.
BTA deep hole boring machine is widely used in machine building, locomotive, hydraulic cylinder, oil & gas machinery, power generator industry, firearm industry, ship building, mining machinery, aerospace industry, etc.
HTT BTA high rigidity and high accuracy and high efficiency.
