Scroll Chuck  SC·JN Series

Specification and Product data are available. CAD free download.

SC · JN Series
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SC·JN Series

  • High durability with steel body.
  • High speed spec. available.
  • Jaw adopts cross guide to increase gripping force
    and restrain deflection or distortion with high speed(for JN Series)

  • SC type and JN type, each one set of internal jaws and external jaws are attached as standard. Soft jaws cannot be used for JN type. SC-F type, each one set of internal jaws, external jaws and soft jaws are attached as standard.
  • When the soft jaws are used for SC-F type, use the chuck of lower specification.
  • Since there are types mounted to the front side, please contact your agent if required.
Model SC-3 ( F ) SC-4 ( F ) SC-5 ( F ) JN06
Gripping Range (mm)
Min. - Max.
External Gripping 2 - 70 3 - 95 3 - 110 3 - 160
Internal Gripping 24 - 64 29 - 84 33 - 100 48 - 150
Handle Torque (N·m) 29.4 44.1 63.7 88.3
Max. Static Gripping Force (kN) 9 12 15 31
Max. Speed (min-1) 2500 2500 2500 4000
Moment of Inertia (kg·m2) 0.001 0.004 0.009 0.030
Net Weight (kg) (with Soft Top Jaws) 1.5 3.1 4.4 8.4
Outline Drawing PDF
Instruction
SC-3 SC-3F SC-4 SC-4F SC-5 SC-5F
TIF
Instruction
SC-3 SC-3F SC-4 SC-4F SC-5 SC-5F
DXF
Instruction
SC-3 SC-3F SC-4 SC-4F SC-5 SC-5F
DWG
Instruction
SC-3 SC-3F SC-4 SC-4F SC-5 SC-5F

  • SC type and JN type, each one set of internal jaws and external jaws are attached as standard. Soft jaws cannot be used for JN type. SC-F type, each one set of internal jaws, external jaws and soft jaws are attached as standard.
  • When the soft jaws are used for SC-F type, use the chuck of lower specification.
  • Since there are types mounted to the front side, please contact your agent if required.
Model JN07 JN09 JN10 JN12
Gripping Range (mm)
Min. - Max.
External Gripping 4 - 180 5 - 220 5 - 260 10 - 300
Internal Gripping 56 - 170 62 - 210 70 - 250 86 - 290
Handle Torque (N·m) 107.9 147 176.5 206
Max. Static Gripping Force (kN) 31 37 46 55
Max. Speed (min-1) 3500 2900 2500 2200
Moment of Inertia (kg·m2) 0.060 0.160 0.253 0.588
Net Weight (kg) (with Soft Top Jaws) 12.2 21.2 28 41
Outline Drawing PDF
Instruction
TIF
Instruction
DXF
Instruction
DWG
Instruction

  • SC type and JN type, each one set of internal jaws and external jaws are attached as standard. Soft jaws cannot be used for JN type. SC-F type, each one set of internal jaws, external jaws and soft jaws are attached as standard.
  • When the soft jaws are used for SC-F type, use the chuck of lower specification.
  • Since there are types mounted to the front side, please contact your agent if required.
Model SC-14 SC-16
Gripping Range (mm)
Min. - Max.
External Gripping 25 - 315 25 - 360
Internal Gripping 107 - 290 113 - 340
Handle Torque (N·m) 225.6 245
Max. Static Gripping Force (kN) 40.5 45
Max. Speed (min-1) 1500 1500
Moment of Inertia (kg·m2) 0.950 1.725
Net Weight (kg) (with Soft Top Jaws) 54 74
Outline Drawing PDF
Instructions
TIF
Instructions
DXF
Instructions
DWG
Instructions
Kitagawa Iron Works Co., Ltd. All Rights Reserved.