T22100-3000 mm CNC Deep Hole Drilling and Boring Machine

The T22100/T22200 heavy duty deep hole boring machine is specially desinged by our company ,Its boring diameter range is φ320 mm-φ1000mm and its maximum boring depth is 20000 mm.  it’s based on the characteristics for large , heavy workpiece and the market requirement . This machine is specially for processing heavy duty cylindrical workpiece , the machine body with good rigidity and keep good precision, the spindle adopt the third shifts with sleepless speed regulation (high, neutral, low),in widely speed range, the feeding system by a high-power AC servo motor drive,which meets the different processing demands . The oil feeder clamps the workpiece by mechaincal device ,which is very safe and reliable , The machine can proforma boring if heavy duty components in a large diameter .When boring, the cutting liquid is supplied to cutting gear through boring bar , the chip is discharge forward to the headstock end