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      • MOBILE:+8618038825870 , +8615180038849

      • No. 5-6 of East Road 2, Lianhe Industry Zone of Luo Cun Shishan Town of Nanhai District, Foshan City

      • E-MAIL:sales3@eejaxt.com, sales5@eejaxt.com,

      • TEL:+86-757-81263106

      0.5KW 40000rpm Automatic Spindle Motor

      The motorized spindle of 38A3 dental equipment is a special spindle with a diameter of 38mm introduced by EEJA. This spindle increases the power of the spindle and the speed of the spindle. The power can reach 0.5kw and the rated speed is up to 40000rpm. The spindle can clamp 3mm or 4mm tool......

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      The motorized spindle of 38A3 dental equipment is a special spindle with a diameter of 38mm introduced by EEJA. This spindle increases the power of the spindle and the speed of the spindle. The power can reach 0.5kw and the rated speed is up to 40000rpm. The spindle can clamp 3mm or 4mm tool holder, the joint adopts 9pin metal butt, pneumatic direct tool change device, diameter jump is less than 1 um.

      Our company have quality manufecturing/testing equipement like Studer S32 Swither(the Swiss import) made grinding machines and PLC controled testing station for all mechanical and electrical properties,so our spindle quality has been testified good,we all use SKF/FAG imported bearing,so our spindle can be used for 3-5 years,if we balance all the factors,our spindle quality is good.


      Specification:

      No.

      Type

      Data

      38A/B2

      01

      Speed(rpm)

      10000~40000

      02

      Max currency(A)

      4.5

      03

      Frequency(Hz)

      167~666

      04

      Voltage(V)

      0~66.6

      05

      Power(KW)

      0.52(max)

      06

      Shaft-end static runout(um)

      2.0(max)

      07

      Shaft-end dynamic runout(um)

      5.0(at 12mm out)

      08

      Vibration(mm/s)

      ≤0.8

      09

      Mounting diameter(mm)

      Φ38.484~38.5

      10

      Cooling air flow volume(L/min)

      ≥40

      11

      Cooling air pressure(kg f/cm2)

      2.5~3.0

      12

      Motor winding insulation resistance(MΩ)

      ≥500(H级)

      13

      Motor winding withstand voltage test(V/M)

      1500V & 1 minute

      14

      Noise(dBA)

      ≤72

      15

      Tooling releasing pressure(kg f/cm2)

      5.0~6.0

      16

      Tooling exchange way

      Automatic

      17

      Collet torsion force(N·cm)

      ≥165(Φ4shank)

      image


      Please refer to our spindle details:

      38A dental spindle motor
      38A dental spindle motor


      Foshan Nanhai Xingtuo Precise Machinery Co., Ltd.
      Tel:+757 81239106-36
      Mobile/whatsapp/wechat:0086 18038825870
      Email:sales3@eejaxt.com

      Hot Tags: 0.5kw 40000rpm automatic spindle motor China, manufacturers, factory
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