CG50-PLC Double End Trim Machine is highly efficient and automatic, allowing finishing length to be adjusted in certain scopes. Tubes put in sequence on the inclined rack by the material taker and then rolled into and get clamped by the collet which is controlled by the pneumatic motor in the preset time, and then rotating cutters are pushed by the pneumatic-hydraulic motor to cut and trim both ends of the tubes. The tubes eventually roll into the collecting shelf and get moved away by workers. This equipment is of overall automation with great production efficiency enabling over 8000 units of output per 8h.