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      >Welcome to Dezhou Hongxin Machine Tool Co., Ltd.!
      Tel.:0534-8122876 中文版
      Current Position:Home > Products Center
       
      Technical Parameter
       

      I. basic process performance of machine tool:

      The machine tool is a deep hole equipment which is specially used for heavy-duty workpiece inner hole processing. The machine tool can complete the drilling, boring, expanding, rolling and nesting processing of the inner hole; the boring rod is used to supply the cutting fluid to discharge the cutting fluid and iron chips to (the head end of the bed). According to the user's requirements, the machine tool can be equipped with a drilling (boring) rod box to increase its drilling and cutting functions. The BTA internal chip removal process is adopted when drilling; the workpiece can rotate at a low speed, and the cutter can rotate at a high speed and feed back and forth to improve the processing efficiency.




      The diameter of the inner hole of the workpiece processed by the heavy-duty deep hole boring machine can reach φ 800mm, and the length of the workpiec can reach 16m.




      Machining accuracy of machine tool:




      Counter boring: aperture precision IT 9-10. Surface roughness: Ra6.3.




      Precision boring: aperture precision IT8-9. Surface roughness: Ra3.2.
       
       
       
       Burnishing: aperture precision IT 8-9. Surface roughness: above Ra0.4.




      Straightness of machining hole: ≤ 0.15/1000mm.




      Outlet deviation of machining hole: ≤ 0.5/1000mm.




      Machining efficiency of machine tool:




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




      Feed speed: it is determined according to the processing conditions and process conditions, generally 10-100mm / min




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


      II. Main technical specifications and parameters of machine tool:

      technical specifications

      parameter

      TK2180

      Boring diameter range

      Φ100-Φ800mm

      Drilling diameter range

      Φ60-Φ120mm

      Machining depth range

      1-16m(1 specification per 1 m interval)

      Spindle center height

      800mm   /1000mm

      Headstock spindle diameter

      Φ100mm

      Front end taper hole of main shaft

      Φ120mm,1:20

      Spindle speed range and series

      3-120r/min stepless

      Main motor

      55kw

      Feed speed range

      0.5-450mm/minThird gear stepless

      Fast moving speed of carriage

      2m/min

      Workpiece clamping diameter range

      4001200mm

      Diameter of drill box spindle (optional)

      100mm

      Main motor

      45kw/55KW

      Taper hole at the front end of drill  box  spindle (optional)

      Φ120mm,1:20

       drill  box speed range (optional)

      16-270r/min Level 12

      feed motor

      N=5.5 kw  (AC servo)

      Carriage rapid  motor

      N=7.5kw

      Cooling pump motor

      N=5.5 kw, (3 group)

      Hydraulic pump motor

      N=1.5kw,n=1440r/min

      Rated working pressure of cooling system

      0.36MP

      Cooling system flow

      300、600、900L/min

      • 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 machine,Deep hole trampoline,Deep hole honing machine,CNC deep hole gun drill

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