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          WE PROVIDE DEEPHOLE DRILLING SOLUTIONS:Job-shop + Machines + Tools

          Sales hotline400-820-9218

          PRODUCTS

          Job Shop/

          Home   >   PRODUCTS   >   Job Shop

              Shanghai Ningyuan Precision Machinery Corp.

          COMPANY PROFILE

          HTT, is the deep hole drilling machine manufacturing and processing factory. Since its establishment in 1997, we have many deep processing factories in china, such as: Tianjin, Jiangsu Wuxi, Jiangsu, Zhejiang Wenling, Zhejiang Hangzhou, Xi'an, etc. More than 60 sets of deep hole drilling machine running in this factories to processing for the middle and small customers. We have so much experience in deep hole drilling, so we can provide deep hole drilling solutions for customer. We can meet customer variety and special need. Hole size range: φ1mm~φ40mm (Gundrill); Max hole depth:3000mm; Max workpiece weight: 5T~10T.

          • jobshop processing , deep hole drilling
            jobshop processing , deep hole drilling, hole drilling, honing, deep hole boring
          • jobshop processing , deep hole drilling
            Structural steel, free cutting steel, heat treated steel and infiltration of carbon steel, nitrided steel, aluminum alloy, magnesium alloy, titanium alloy, yellow bronze, cast iron, stainless steel, acrylic adhesive
          • jobshop processing , deep hole drilling
            1.mold industry: runner holes, center hole, division tube etc.
            2.auto parts industry: steering machine input (out) shaft, gear box, gear box shaft, etc.
            3.engine industry: crankshaft, connecting rod, camshaft, cylinder block, cylinder head, piston etc.
            4.fuel pump industry: plunger, injector etc.
            5.power generation equipment, oil industry, tube sheet processing.
            6.other industries: the military industry, medical equipment industry, paper industry.

          Hole size range:

          • 40 sets Deep hole drilling machine(axle)

            Hole size:1-32mm
            Tolerance:H7-H9
            Surface: Ra0.8-3.2
            Strighness: 0.05-0.2/1000mm
            Outlet hole deviation: 0.2mm-0.5mm/400mm(stainless steel)

          • 25 sets Deep hole drilling machine(Box and bar)

            Hole size:4- 42mm
            Hole depth:4000mm
            Workbench: 2200X2000mm ,Max load weight 16T
            Tolerance: H7-H9(#45 steel),
            Surface:Ra0.6-3.2
            Strighness:0.05-0.1/1000mm
            Outlet hole deviation: 0.3-0.5/1000mm(plate)
            0.1mm-0.3mm/1000mm(bar)

          • 5 sets BTA

            Diameter of workpiece:20-350mm
            Drilling dia.:50-120mm  
            Drilling depth:200-3000mm  
            Strighness:0.1mm
            Outlet hole deviation:0.5/1000mm
            Surface:Ra0.6-3.2

          Auto part industry

          Mold industry
          Hydraulic, vacuum boiler industry
          Petroleum nuclear power industry
          Medical industry
          Engine industry
          Other industry
          National Distribution
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