Three-jaw Chuck & Flange Disk (Adapter)

The three-jaw chucks are the most common chucks for the rotary tables. The Manual Three-jaw Chuck is suitable for installation on a rotary table with a table diameter from Ø 125 to Ø 800 mm. It allows easy and rapid clamping. Alternatively, a robust Hydraulic or Pneumatic Three-jaw Chuck can be used.

  • SPECIFICATION
  • FEATURE

SPECIFICATION

Specification Table of Manual Three-jaw Chuck Max. available diameter of bar-shape workpiece which can go through hole of chuck. Through hole of chuck adapter. The thickness of chuck adapter
Model-Dimension Gripping Range
O.D. Range / I.D. Range
Manual chuck thickness Through hole of chuck AR-125 AR-170/210/250(H) RC-170/210/250 HR-255
HI-255
HR/HI-
320-400
HR-500
HI-500
SK-4 Ø3-Ø95 / Ø29-Ø84 59 Ø24 Ø24 Ø28 16          
SK-5 Ø3-Ø110 / Ø33-Ø100 60 Ø32 Ø28 Ø28 16          
SK-6 Ø4-Ø160 / Ø55-Ø150 67 Ø45 Ø30 Ø30   16 16      
SK-7 Ø8-Ø180 / Ø62-Ø170 76.5 Ø58 Ø30 Ø30   14 14 20    
SK-8 Ø8-Ø190 / Ø68-Ø180 76.5 Ø58 Ø30 Ø30   14 14 20 25  
SK-9 Ø11-Ø220 / Ø70-Ø210 84 Ø70 Ø70 Ø70       20 25  
SK-10 Ø12-Ø260 / Ø80-Ø250 89 Ø89 Ø70 Ø70       20 25  
SK-9 Ø11-Ø220 / Ø70-Ø210 84 Ø70 Ø70 Ø110       20 25  
SK-10 Ø12-Ø260 / Ø80-Ø250 89 Ø89 Ø89 Ø110       20 25  
SK-12 Ø15-Ø300 / Ø90-Ø290 96 Ø105 Ø105 Ø110         25  
SK-12 Ø15-Ø300 / Ø90-Ø290 96 Ø105 Ø105 Ø210         25  
SK-16 Ø30-Ø380 / Ø110-Ø350 122 Ø160 Ø160 Ø210           28
SK-16 Ø30-Ø380 / Ø110-Ø350 122 Ø160 Ø160 Ø270           28

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