This machine tool is a specialized machine tool for machining cylindrical deep-hole parts, suitable for drilling and boring of cylindrical deep-hole workpieces. During drilling, an internal chip removal method (BTA method) is used, i.e., oil is supplied by an oil feeder, and the cutting chips are discharged from inside the drill rod to the chip hopper at the rear of the machine head through the cutting zone. During boring, oil is supplied from the tail end of the boring bar, and the chips are discharged to the chip hopper at the head of the machine head through the cutting zone.
This machine tool is a special-purpose machine tool for machining cylindrical deep-hole parts. It is suitable for boring cylindrical deep-hole workpieces. During boring, an oil feeder is used to supply oil, and the chips are discharged to the chip hopper at the head of the machine through the cutting zone. During drilling, an internal chip removal method (BTA) is used, that is, an oil feeder supplies oil, and the chips are discharged from the inside of the drill rod to the chip hopper at the rear of the machine through the cutting zone.
This machine tool is a special-purpose machine tool for machining cylindrical deep-hole parts. It is suitable for drilling and boring cylindrical deep-hole workpieces. During boring, an oil feeder is used to supply oil, and the chips are discharged to the chip hopper at the head of the machine through the cutting zone. During drilling, an internal chip removal method (BTA) is used, that is, an oil feeder supplies oil, and the chips are discharged from the inside of the drill rod to the chip hopper at the rear of the machine through the cutting zone.
