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      >Welcome to Dezhou Hongxin Machine Tool Co., Ltd.!
      Tel.0534-8122876 İ
      Current PositionHome > Products Center
       
      Technical Parameter
       

      Spot sale of t2150x3m deep hole drilling and boring machine









      T2150 deep hole boring machine









      I) basic process performance of machine tool:








      1) drilling, boring, nesting and rolling of inner hole can be completed in this machine tool. During machining, workpiece rotation, tool feeding, cutting liquid cooling enter into the cutting area, lubrication, cooling chip area through the oil feeder (or boring bar), and the wrapping chip is discharged forward.








      2) the BTA internal chip removal process is adopted during drilling. When boring, the cutting fluid and chips are discharged forward (head end).








      3) machining accuracy of machine tool:








      Drilling: hole diameter accuracy it9-11. Surface roughness: ra6.3.








      Coarse boring: aperture precision it9-10. Surface roughness: ra6.3.








      Precision boring: aperture precision it8-9. Surface roughness: ra3.2.








      Rolling: aperture precision it8-9. Surface roughness: Ra0.4.








      Straightness of machining hole: less than 0.15/1000.








      Outlet deflection of machining hole: less than 0.2/1000








      Machining efficiency of machine tool:







      Cutting speed: determined according to the tool structure, material and workpiece material, generally 50-100m / min.






      Feed speed: determined according to the processing conditions, generally 40-100mm / min.






      Maximum machining allowance during boring: it is determined according to the structure, material and workpiece of the tool, generally not more than 30mm.






      Main parameters of machine tool:

       

      technical specifications

      Parameters

      T2150

      Boring diameter range

      250-500mm

      Drilling diameter range

      60-120mm

      Machining depth range

      1-12m(One specification per 1 m interval)

      Working clamp diameter range

      300-650mm

      Spindle center height

      625mm

      Headstock spindle diameter

      130mm

      Front end taper hole of main shaft

      140#  1:20

      Spindle speed range and series

      3.15-315r/min    Level 21

      Diameter of main shaft of drill pipe box (optional)

      75mm

      Taper hole at the front end of main shaft of drill pipe box (optional)

      85mm,1:20

      Transmission range and stages of main shaft of drill pipe box (optional)

      80-350r/min  Level 6

      Feed speed range (stepless)

      5-1000mm/min

      Fast moving speed of carriage

      2m/min

      Spindle motor

      N=30kw,n=960r/min

      Drill pipe box motor (optional)

      N=22kw,n=1460r/min

      Hydraulic pump motor

      N=1.5,n=1440r/min

      Carriage fast motor

      N=3kw,n=2880r/min

      feed motor

      N=5.5KW(AC servo)

      Cooling pump motor

      N=5.5KWN=1460r/min(3 group)

      Rated working pressure of cooling system

      0.36MP

      Cooling system flow

      300600900L/min

      Rated working pressure of hydraulic system

      2.5MPa

      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
      • URL:Http://www.yfyhf.com/

      © www.yfyhf.com Deep hole drilling and boring machineDeep hole trampolineDeep hole honing machineCNC deep hole gun drill

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