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Machine Tool

Scroll Chuck
Front Mounting SC, JN, JN-T series

Easy front mounting for NC rotary table

Front Mounting SC, JN, JN-T seriesズーム

Front Mounting SC, JN, JN-T series

  • These chucks are made so that they can be easily installed on to NC rotary tabels from front side.
  • Cross-guide slideway is adopted so that the chuck can securely grip components even at high speed rotation. (JN type)
  • Steel body for high rigidity, high durability and high rotational speed (JN series)
  • CE compatible models are abailable. (SC-N, JN-TN)
    Download the instruction manual for CE compatible models here.

*SC・JN models include each one set of internal jaws and external jaws as standard. JN models cannot use soft jaws.
*SC-F models include each one set of internal jaws, external jaws and soft jaws as standard. SC-F models are applicable for 5” or smaller sizes.
*When soft jaws are used for SC-F models, the specification such as gripping force and rotation speed must be reduced.

Product Specifications

Model SC-3-106 SC-4-105 SC-5-107 JN06- 101 JN07-101
SC-3F-113 SC-4F-112 SC-5F-113 JN06T102 JN07T102
- SC-4N - JN06TN JN07TN
Gripping Range (mm) External Gripping 2~70 3~95 3~110 3~160 4~180
Internal Gripping 24~64 29~84 33~100 48~150 56~170
- 29~84 33~100 55~150 62~170
- 29~84 - 55~150 62~170
Handle Torque (N・m) 29.4 44.1 63.7 88.3 107.9
Max. Static Gripping Force (kN) 9 12 15 31 31
Max. Speed (min-1) 2500 2500 2500 4000 3500
Moment of Inertia (kg・m2) 0.001 0.004 0.009 0.030 0.060
Net Weight (kg) 1.5 3.1 4.4 8.4 12.2
Outline Drawing PDF SC-3-106 SC-4-105 SC-5-107 JN06-101 JN07-101
SC-3F-113 SC-4F-112 SC-5F-113 JN06T102 JN07T102
- SC-4N - JN06TN JN07TN
TIF SC-3-106 SC-4-105 SC-5-107 JN06-101 JN07-101
SC-3F-113 SC-4F-112 SC-5F-113 JN06T102 JN07T102
- SC-4N - JN06TN JN07TN
DXF SC-3-106 SC-4-105 SC-5-107 JN06-101 JN07-101
SC-3F-113 SC-4F-112 SC-5F-113 JN06T102 JN07T102
- SC-4N - JN06TN JN07TN
DWG SC-3-106 SC-4-105 SC-5-107 JN06-101 JN07-101
SC-3F-113 SC-4F-112 SC-5F-113 JN06T102 JN07T102
- SC-4N - JN06TN JN07TN
Model JN09-101 JN10-101 JN12-101 SC-14-103 SC-16-113
JN09T102 JN10T102 JN12T102 - -
JN09TN JN10TN JN12TN - -
Gripping Range (mm) External Gripping 5~220 5~260 10~300 25~315 25~360
Internal Gripping 62~210 70~250 86~290 107~290 113~340
70~210 80~250 90~290 - -
70~210 80~250 90~290 - -
Handle Torque (N・m) 147.0 176.5 206.0 225.6 245.0
Max. Static Gripping Force (kN) 37 46 55 40.5 45
Max. Speed (min-1) 2900 2500 2200 1500 1500
Moment of Inertia (kg・m2) 0.160 0.253 0.588 0.950 1.725
Net Weight (kg) 21.2 28 41 54 74
Outline Drawing PDF JN09-101 JN10-101 JN12-101 SC-14-103 SC-16-113
JN09T102 JN10T102 JN12T102 - -
JN09TN JN10TN JN12TN - -
TIF JN09-101 JN10-101 JN12-101 SC-14-103 SC-16-113
JN09T102 JN10T102 JN12T102 - -
JN09TN JN10TN JN12TN - -
DXF JN09-101 JN10-101 JN12-101 SC-14-103 SC-16-113
JN09T102 JN10T102 JN12T102 - -
JN09TN JN10TN JN12TN - -
DWG JN09-101 JN10-101 JN12-101 SC-14-103 SC-16-113
JN09T102 JN10T102 JN12T102 - -
JN09TN JN10TN JN12TN - -

注)1. ① SC・JN models include each one set of integrated internal hard jaws and integrated external hard jaws as standard. JN models cannot use soft jaws.

  2. ②SC-F models includs each one set of internal hard jaws, external hard jaws and integrated soft jaws as standard.

  3. When the soft jaws are used for SC-F models, lower the specification of the chuck.

  4. JN-T(N) models include each one set of two-piece hard jaws and two-piece soft jaws as standard.

  5. ③SC-N and JN-N are CE compliant. The handle is different from others.

   Download the instruction manual for CE compatible models here.

  6. The gripping range may be limited due to the NC rotary table model.

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