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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)

*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

ModelSC-3-106SC-4-105SC-5-107JN06- 101JN07-101
-SC-4F-112SC-5F-113JN06T102JN07T102
-SC-4N-JN06TNJN07TN
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
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 DrawingPDF SC-3-106 SC-4-105 SC-5-107 JN06-101 JN07-101
- 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-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-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-4F-112 SC-5F-113 JN06T102 JN07T102
- SC-4N - JN06TN JN07TN
ModelJN09-101JN10-101JN12-101SC-14-103SC-16-113
JN09T102JN10T102JN12T102--
JN09TNJN10TNJN12TN--
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
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 DrawingPDF 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.

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

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