SPECIAL PURPOSE POWER CHUCKS

Power Chuck - Non-Thru-Hole - 3N
Non-Thru-Hole3-JAW

3N

Inclined Master Jaws Power Chuck

  • The surface of the center through cover is grinding treated, it can be the position base surface of the jig/workpiece.
  • The slideway of main jaws is inclined. It improves the clamping force and reduces the upfloat situation of the workpiece.
  • Work with standard top jaws.
  • External gripping only
  • Air-tight pressure detect function is optional.

* Subject to technical changes.

  • Model Plunger stroke
    (mm)
    Jaw stroke
    (Dia.)
    (mm)
    Chucking Dia. Max. (mm) Chucking Dia. Min. (mm) Max. D.B. pull kN
    (kgf)
    Max.
    clamping force kN
    (kgf)
    Max. speed min-1(r.p.m.) I
    kg‧m2
    Weight (kg) Matching cyl. Max. pressure MPa (kgf/cm2)
    3N-06 20 8.1(Axial0.9) 165 14 18(1835) 61.5(6270) 5000 0.05 11.1 RK-100(N) 2.6(26)
    3N-08 23 9.4(Axial1.0) 210 17 25(2540) 85.8(8750) 4500 0.14 24.5 RK-125(N) 2.2(22)
    3N-10 25 10.2(Axial1.1) 254 22 29(2950) 108(11000) 4000 0.32 34.5 RK-150(N) 1.8(18)

    Model A B C(H6) D E G max. G min. H J K L
    3N-06 165 72 140 104.8 5 54.5 34.5 36 34 M16X2 M10
    3N-08 210 85 170 133.4 5 59 36 36 38 M20X2.5 M12
    3N-10 254 89 220 171.4 5 63 38 36 45 M20X2.5 M16

    Model L1 M M1 N P Q max. Q min. R max. R min. S T U
    3N-06 16 41 0.9 73 20 15.25 7.75 38.3 34.25 31 12 M6
    3N-08 20 42 1.0 95 25 22.25 11.75 46.3 41.6 35 14 M6
    3N-10 24 47 1.1 110 30 33.75 11.25 52.1 47 40 16 M8
  • DOWNLAOD

    You can download the outline drawing (in pdf or dwg format) and 3D step here. If you need more information, please contact AUTOGRIP. Thank you.
    Autogrip’s email: sales@autogrip.com.tw

AUTOGRIP MACHINERY CO., LTD.

  • No.229, Sec. 1, Ming Sheng Rd., Pu Hsin Hsiang, Chang-Hua Hsien, 513 Taiwan
  • Tel: +886-4-822-8719
  • / Fax: +886-4-823-5719
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