Dezhou Guanlu Precision Machinery Co., Ltd.
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  • Contact Person : Ms. Lee Grace
  • Company Name : Dezhou Guanlu Precision Machinery Co., Ltd.
  • Tel : 86-534-2776588
  • Fax : 86-534-2776588
  • Address : Shandong,Dezhou,Economic Development Zone ,Dezhou City ,Shandong, China
  • Country/Region : China
  • Zip : 253000

Deep Drilling Machine

Deep Drilling Machine
Product Detailed
Related Categories:Drilling Machine
deep drilling machine 1. Adopt gun drilling method 2.Especially for big diameter holes and special workpieces

This machine is specialized in deep hole drilling purpose with properties of high efficiency, high accuracy and high automation.   It adopts external-chip removing method (gun drill method).Through one continues drilling, it can instead of traditional drilling, expanding and reaming procedure and arrive the machine accuracy and surface roughness requirement in one time

  The machine is controlled by CNC system with function of both single action and automatic recycling. So that it can not only meet the requirements of small batch, but also can meet large batch.  The machine can drill through hole, blind hole and step hole.    Main Technical Parameters:
ItemParametersItemParameters
Deep hole diameter rangeΦ8-Φ40mmInfeed motor torque11N.m
Deep hole maximum depth2500mm(every 500mm one model)Drilling bar box spindle driven power7.5kW
Headstrock spindle speed380r/min(or without headstock)Headstock motor power3kW
Drilling bar box spindle speed(stepless)500-3000r/minMachine gerneral power(about)25kW
Coolant system pressure range1-10MPaInfeed drilling bar box fast move speed3m/min
Coolant system flow range6-140L/minmachine general weight7tons(500mm)8tons(1000mm)

Deep Drilling Machine



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