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Technical Parameter
 

 

I. The machine is a special machine designed and produced by our company specially for users in accordance with market requirements on the basis of general deep hole drilling and boring machine. The machine tool absorbs the advanced design and manufacturing technology, adopts CAD Optimization design method, carries out the latest national accuracy standard and the rigidity standard of our factory, configures advanced functional parts, and has the characteristics of long-term rigidity of the bed, safe and reliable movement, long service life and high processing efficiency.




The machine can complete the drilling process of the inner hole. During machining, the workpiece is fixed, the cutter rotates and feeds, the cutting fluid enters the cutting area through the oil feeder, cools and lubricates the cutting area and takes away the chips. The chips and coolant are discharged backward through the drill pipe to the rear chip hopper and then into the chip conveyor. BTA bit is used for drilling, and the processing method of internal chip removal is adopted.




II. Main technical parameters of machine tool

Drilling diameter range:……………………………………Φ30~Φ100mm

Maximum drilling depth……………………………………2000mm

Transverse travel of worktable……………………………………1000mm

Center height (from flat guide to spindle center)………………350mm

Table area…………………………………………800mmx1500mm

Height from table surface to center…………………………… 300mm

Front end taper hole of main shaft………………………………………1:20

Spindle speed range…………………………………… 40—500r/min

Speed series of headstock………………………………… 12级

Ball screw specifications…………………………………… 8020

Feed speed range………………………………………5~500mm/min (无级)

Main motor……………………………………………30kw三相交流异步电机

feed motor…………………………………………  N=3.7kw交流伺服电机

Cooling pump motor………………………………………… 5.5kw,

Hydraulic pump motor…………………………………………N=1.5kW,n=1440r/min

Cooling system flow………………………………………200L/min

Rated working pressure of hydraulic system……………………………6.3MPa

Maximum axial force on the oil feeder……………………………68kN

Maximum jacking force of oil feeder on workpiece………………………20kN




  • Address:Deep Hole Industrial Base of Dezhou South Economic Development Zone
  • Tel:0534-8122876
  • Fax:0534-8122877
  • Mobile:13743345588
  • Email:hongxinjichuang@163.com
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