SK COLLET CHUCKS
TAPER PLUS CAT SK COLLET CHUCKS
• Outstanding runout accuracy for longer tool life • Vibration dampening for increased productivity • High rigidity for smooth and stable cutting • Interchangeable between standard and dual face contact spindles • 53% more surface area contact than just the taper alone Taper Plus (Dual Contact) Advantages
TAPER PLUS +
Standard
TAPER PLUS - CAT40 SK6/10/13/16/20/25 Part Number Wrench
D1 D
Collet Range
L (mm) L L1 L2 D D1 D2
Collet Series
Back-Up Screw
Max. RPM Fig.
SK6 0.028 - 0.25" SKL-6W 90 3.54" 2.16" - 0.77" 1.75" -
SKG6-6HG 20K 1
NCAT40-SK6C-90U-IDU NCAT40-SK6C-120U-IDU NCAT40-SK6C-150U-IDU
L1
L
SK6 0.028 - 0.25" SKL-6W 120 4.72" 2.63" 3.34" 0.77" 1.26" 1.75" SKG6-6HG 20K 2
SK6 0.028 - 0.25" SKL-6W 150 5.91" 2.34" - 0.77" 1.75" -
SKG6-6HG 20K 3
NCAT40-SK10C-90U-IDU SK10 0.035- 0.394" SKL-10 90 3.54" 2.17" - 1.08" 1.75" - SKG10-10HG 20K 1 NCAT40-SK10C-120U-IDU SK10 0.035 - 0.394" SKL-10 120 4.72" 3.00" 3.33" 1.08" 1.26" 1.75" SKG10-10HG 20K 2 NCAT40-SK10C-150U-IDU SK10 0.035 - 0.394" SKL-10 150 5.91" 2.87" - 1.08" 1.75" - SKG10-10HG 20K 3 NCAT40-SK10C-180U-IDU SK10 0.035- 0.394" SKL-10 180 7.09" 2.87" - 1.08" 1.75" - SKG10-10HG 20K 3 NCAT40-SK13C-90U-IDU SK13 0.108 - 0.512" 016-SPAN 90 3.54" 2.18" - 1.30" 1.75" - SKG13-10HG 20K 1 NCAT40-SK13C-120U-IDU SK13 0.108 - 0.512" 016-SPAN 120 4.72" 3.34" - 1.30" 1.75" - SKG13-10HG 20K 1 NCAT40-SK13C-150U-IDU SK13 0.108 - 0.512" 016-SPAN 150 5.91" 3.47" - 1.30" 1.75" - SKG13-10HG 20K 3 NCAT40-SK13C-180U-IDU SK13 0.108 - 0.512" 016-SPAN 180 7.09" 3.46" - 1.30" 1.75" - SKG13-10HG 20K 3 NCAT40-SK16C-60U-IDU SK16 0.108 - 0.63" 9HC16 60 2.36" 1.56" - 1.58" - - SKG16-10HG 20K 4 NCAT40-SK16C-90U-IDU SK16 0.108 - 0.63" 9HC16 90 3.54" 2.14" - 1.58" 1.75" - SKG16-12HG 20K 1 NCAT40-SK16C-120U-IDU SK16 0.108 - 0.63" 9HC16 120 4.72" 3.31" - 1.58" 1.75" - SKG16-12HG 20K 1 NCAT40-SK16C-150U-IDU SK16 0.108 - 0.63" 9HC16 150 5.91" 4.49" - 1.58" 1.75" - SKG16-12HG 20K 1 NCAT40-SK16C-180U-IDU SK16 0.108 - 0.63" 9HC16 180 7.09" 5.67" - 1.58" 1.75" - SKG16-12HG 20K 1 NCAT40-SK20-50U-IDU SK20 0.138 - 0.787" 9HC22 50 1.97" 1.17" - 1.91" - - SKG-22 20K 4 NCAT40-SK20C-65U-IDU SK20 0.138 - 0.787" 9HC22 65 2.56" 1.80" - 1.91" - - SKG20-12HG 20K 4 NCAT40-SK20C-90U-IDU SK20 0.138 - 0.787" 9HC22 90 3.54" 2.79" - 1.91" - - SKG20-18HG 20K 5 NCAT40-SK20C-120U-IDU SK20 0.138 - 0.787" 9HC22 120 4.72" 3.97" - 1.91" - - SKG20-18HG 20K 5 NCAT40-SK20C-150U-IDU SK20 0.138 - 0.787" 9HC22 150 5.91" 5.15" - 1.91" - - SKG20-18HG 20K 5 NCAT40-SK20C-180U-IDU SK20 0.138 - 0.787" 9HC22 180 7.09" 6.33" - 1.91" - - SKG20-18HG 20K 5 NCAT40-SK25C-90U-IDU SK25 0.188 - 1.000" 9HC22 90 3.54" 2.77" - 2.17" - - SKG25-18HGD 20K 5 NCAT40-SK25C-120U-IDU SK25 0.188 - 1.000" 9HC22 120 4.72" 3.95" - 2.17" - - SKG25-18HGD 20K 5
L
Fig. 1
Note: "-IDU" type holders have a pre-machined counter-bore on the drive key to accept Balluff BIS-C122-04/L RFID chips (10 X 4.5mm size)
SK Collets Pages 32-39
Wrenches Page 40
Back-up Screw Page 41
Coolant-thru Nuts Pages 37-39
16
847-367-4800
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