Special Purpose Power Chucks

Special Purpose Power Chucks - Non-Thru-Hole - 4T
Non-Thru-Hole4-JAW

4T

Four-Jaw Two Motion Type Power Chuck

  • CRANK type with two pairs of 2 jaws self center independent of each other.
  • The 4T series is suitable for square bar and other nonuniform shaped workpieces.
  • Patent numbers :

    Taiwan : PAT.M359385
    China : PAT.ZL2009.2.0009309.1

* Subject to technical changes.

  • Model Plunger stroke
    (mm)
    Jaw stroke
    (Dia.)
    (mm)
    Chucking Range Max. (mm) Chucking Range 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)
    4T-08 17 13.6 210 24 16.0(1630) 54.3(5540) 3000 0.15 23.2 RD-120(N) 1.7(17)
    4T-10 20 16 254 50 21.6(2200) 79.4(8100) 2100 0.35 44.3 RD-125(N) 2.2(22)
    4T-12 20 16 304 50 21.6(2200) 79.4(8100) 1500 0.66 57.6 RD-125(N) 2.2(22)
    4T-15 25 19.6 381 60 27.2(2780) 105.3(10750) 1200 2.25 118.3 RD-125(N) 2.7(27)

    Model A B C(H6) D E G max. G min. G1 max. G1 min. H H1 J
    4T-08 210 91 170 133.4 5 32 15 2.5 -14.5 29 20 61
    4T-10 254 110 220 171.4 5 36.5 16.5 10 -10 36 23 90
    4T-12 304 110 220 171.4 5 36.5 16.5 10 -10 36 23 90
    4T-15 381 135 300 235 6 44.5 19.5 5 -20 45 28 125

    Model K K1 L L1 M N P Q max. Q min. R max. R min. S T
    4T-08 M14x2 M34x1.5 4~M2 20 38 95 25 25.25 13.25 46.1 39.3 35 14
    4T-10 M16x2 M45x1.5 4~M16 25 43 110 30 32.25 12.75 59 51 40 16
    4T-12 M16x2 M45x1.5 4~M16 25 43 110 30 54.75 15.75 59 51 40 16
    4T-15 M20x2.5 M55x2 4~M20 30 51 130 30 66.5 12.5 78.9 69.1 50 21
  • 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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