News&Events
News&Events

Dezhou Guanlu Precision Machinery Co.,Ltd

  • Deep hole drilling machine for plate(2D deep hole drilling machine)
    Deep hole drilling machine for plate(2D deep hole drilling machine)

    two coordinate deep hole drilling machine produced by Dezhou Guanlu Precision machinery.It is used for drilling the plate. One row holes in a plate needed to be drilled. In this case,no need 3D deep hole drilling machine,2D is enough,which will reduce cost and do the job perfect.Drill length is up to 2000mmDrill diameter is from 3mm to 30mm.Fanuc controllerwelcome to enquiry.

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  • Germany guide rail grinder
    Germany guide rail grinder

    Our company produce deep hole drilling machines,and the machine bed is ground by Germany brand guide grinder. So our machine is in a high accuracy.​

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  • Deep hole drilling machine surface roughness and hole deviation
    Deep hole drilling machine surface roughness and hole deviation

    Dezhou Guanlu deep hole drilling machine.Burnishing process hole roughess: 0.04-0.08umHole deviation:4.3meters job,inner hole 359mm,exit wall thickness tolerance1.5mm. customers is more than satisfied.Dezhou Guanlu BTA deep hole drilling machine,new structure(Rack and Pinion,Ball screw transmission). In time and honestly after sale service(customers become friends,support each other forever)Dezhou Guanlu,what we are selling is not only machines,but also our characters.

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  • 10meters BTA deep hole drilling machine is under assemble
    10meters BTA deep hole drilling machine is under assemble

    Global economy recession,while our domestic business is just ok. So we are focusing on our home market and expanded our domestic market share.Advanced machine structure,satisfactory after sale service,there is no reason to pass us,choose us is the no hesitation choice.Dezhou Guanlu Deep hole drilling machine,will never disappoint you and will not leave you alone in any time and any circumstance.

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