Quick jaw change power chucks

Quick jaw change power chucks Page 110 Page 120 Page 124 Page 124 Page 12 Page 18 proofline series fully sealed low maintenance Page 1 proofline series fully sealed low maintenance Page 142 KNCS N Quick jaw change power chucks Ø 1 60 arge through hole igh speed igh flexibility: jaws radially adjustable/reversible jaws KNCS N Quick jaw change power chucks Ø 210 25 arge through hole igh speed igh flexibility: jaws radially adjustable/reversible 2 jaws KNCS N Wide master jaws Quick jaw change power chucks Ø 210 0 arge through hole igh flexibility: jaws radially adjustable/reversible jaws Suitable to take any type of existing top jaws KNCS NX Wide master jaws extra large through hole Quick jaw change power chucks Ø 425 0 EXTRA large through hole EXTRA long piston guide igh flexibility: jaws radially adjustable/reversible jaws Suitable to take any type of existing top jaws KNCS2G Fully sealed Quick jaw change power chucks Ø 170 60 arge through hole Protection against dust and swarf igh flexibility: jaws radially adjustable/reversible Jaws C Wide master jaws Radial fine adjustment Quick jaw change power chucks Ø 60 arge through hole igh flexibility: jaws radially adjustable/reversible Integrated fine adjustment Suitable to take any type of existing top jaws APRC NTRC APRD TONGUE & GROOVE SERRATION igh precision fully sealed power chucks Ø 170 0 Closed center jaws proofline chucks = fully sealed low maintenance NTRD TONGUE & GROOVE SERRATION igh precision fully sealed power chucks Ø 170 0 Centrifugal force compensation Closed center jaws proofline chucks = fully sealed low maintenance SMWAUTOOK 109

Fast changeover, fast payback: The original quick jaw change power chuck KNCS N Easy lubrication even on vertical machines with radial builtin grease fittings Minimal setup times Jaw change in less than 1 minute Flexibility jaws can be radially adjusted and are reversible = less jaw sets igh repeatability when changing jaws No reboring of already machined jaws necessary, because runout < 0.02 ( 210) Direct mounting Extra long, syetrical jaw guides. Ideal for O.D. or I.D. clamping Unique wedge bar drive for high speed. Minimum loss in gripping force because of tangentially supported wedge bars. Minimum increase of gripping force (hysteresis) after quick spindle stop. igh efficiency of the wedge bar drive ensures highest concentricity and repeatability. Suitable for highlow clamping Jaws radially adjustable Profitability Example setup times/costs Jaws 1 reversed Conventional chuck KNCS N Jaw change 10 Min. 1 Min. Reboring of jaws 20 Min. 0 Min. Ø jaw changes/day 2 2 Working days/year 20 20 Machine costs/hour $. $. Total costs/year $ 10. $ 4. Profit* $ 1. * If jaws are changed more often, the profitability is increased accordingly. 110 SMWAUTOOK Recess and bolt circle to DIN 55026 Vertical application Version for vertical application with cover and drain holes for coolant available. Original SMWAUTOOK quick jaw change. Jaw change accuracy with patented jaw safety interlock Serration is not fully engaged jaw safety interlock active.

Clamping glossary Case hardening: The surface of the components is hardened ( RC) to a depth of about 1 (0.04 ). The core shows a high tensile strength and toughness. Compared to partial inductive hardened and nitrited parts the rigidity and the resistance against wear is greatly increased. Efficiency: The ratio between the calculated theoretical gripping force (disregarding friction) and the actual (measured) gripping force. ighlow clamping: For easily deformed components. igh gripping forces for the rough cut are reduced to low gripping forces for the finish cut without unchucking. This means less deformation on the finished components. Contrarily to wedge hook chucks the wedge bar drive is suitable for highlow clamping. ysteresis: At high speeds the chuck body grows due to centrifugal force. The drawpull of the clamping cylinder causes an increase in gripping force which cannot be decreased at a quick spindle stop (or change in speed). This can cause deformation at easily deformed parts. chucks with wedge bar drive have a very low hysteresis. Jaw change accuracy: The centering accuracy after a jaw change with once already bored/ground jaws on the chuck. The clamping force on the is transmitted via the wedge bar drive. The engaging/disengaging of the jaws is done by an additional tangential movement of the wedge bars. This proven and patented design with selfacting cleaning of the serration offers a constant high jaw change accuracy after jaw changing. Jaw safety interlock: At quick jaw change chucks the transmission of the gripping force to the interchangeable clamping jaws is done via a serration. With existing chuck designs misoperation by the operator can cause danger to man and machine if the jaw is not inserted correctly i.e. the serration is not fully engaged. The is equipped with a unique safety interlock: The builtin safety interlock eliminates misoperation. Repeatability: The centering accuracy of the chuck equipped with one set of jaws starting from the first up to the last component of a batch. Due to the wedge bar drive chucks offer a much higherrepeatability compared to wedge hook chucks. Wedge bar drive: The chuck is driven by tangentially mounted wedge bars. This design allows highest repeatability and rigidity. These chucks have very low loss in gripping force due to centrifugal force. The design does not require counterbalance weights which allows highest speeds without vibration. Chuck body and internal parts are case hardened and ground. For highest rigidity, durability and precision arge through hole for full use of spindle bore SMWAUTOOK 111

KNCS N JAWCUCK Main dimensions and technical data Jaw position: open position for external clamping ase jaw position "o" ase jaw position "p" Subject to technical changes. For more detailed information please ask our customer service. Type 15 1704 21052 22566 278 27586 Mounting Size Z120 A5 Z1 A5 A6 Z170 A6 A8 Z170 A6 A8 Z170 Z220 A6 A8 Z220 A6* A8 A 145 175 215 225 2 275 87 10 98 11 115 105 122 124 105 122 124 120 120 17 19 120 144 19 C 9.9 109.9 104.9 119.9 121.9 109.9 126.9 128.9 109.9 126.9 128.9 128. 128. 145. 147. 128. 152. 147. D 6 120 82.57 1 82.57 106.9 170 106.9 19.7 170 106.9 19.7 170 220 106.9 19.7 220 106.9 19.7 E 122 152 168 1 210 210 F 52 67 85 95 111 122 Rotating ring nut/depth G1 ** M50 x 1.5/18** M x 1.5/16 M75 x 1.5/16 M90 x 2/20 M95 x 2/20 Piston thread/depth G2 M45 x 1.5/18 M x 1.5/18 M75 x 2/19 M85 x 2/19 M102 x 2/2 M110 x 2/2 Piston stroke K 20 20/25 22/25 22/25 25/28 25/28 Max. 20 6 25 42 25 42 44 25 42 44 28 28 45 47 28 52 47 M 5 4 52 66 78 86 Fixing bolt circle N 104.8 104.8 104.8 104.8 1.4 1.4 1.4 171.4 1.4 1.4 171.4 1.4 171.4 1.4 171.4 171.4 1.4 171.4 Fixing bolt O M10 M10 M10 M10 M12 M12 M12 M16 M12 M12 M16 M12 M16 M12 M16 M16 M12 M16 P 65 75 72 82 95 105 Q 166 195 261 271 07 21 Thread/Thread depth R1 M8/12 M8/12 M10/12 M10/12 M10/12 M10/18 Thread/Thread depth R2 M5/10 M5/10 M6/10 M6/10 M8/16 M8/14 S 6 6 6 6 6 6 a 20 20 22 22 26 26 b f7 8 8 10 10 12 12 c 56 65 85 85 104 104 d 28 28 6 6 f 7 18 18 20 20 20 20 g 2 2 Thread/Thread depth k M8/12 M8/12 M8/1 M8/1 M12/15 M12/15 l 6.9 6.9 4.9 4.9 8. 8. m 2.5 2.5 2.5 2.5 n 5 5 4.5 4.5 5.5 5.5 Max./min. o 54/9.9 69/50.2 96.6/68. 102/69 116.6/8.6 124/85.5 Max./min. p 54/9.9 /41.2 77.6/49. 8/50 84.6/51.6 92/5.5 ase jaw tooth pitch 4.7 4.7 4.7 4.7 5.5 5.5 ase jaw offset r 14.1 18.8 28. 8.5 ase jaw offset teeth 4 6 7 6 7 deg. 95 90 deg. Stroke per jaw at piston stroke K Stroke per jaw at piston stroke K max. Max. actuating force jaw chuck Max. total gripping force jaw chuck Max. speed jaw chuck r.p.m. Weight without jaws kg Moment of inertia kg m 2 Rec. closed center cyl. Rec. open center cyl. Type Type 5.1 5.1 6.0 6.0 7.0 7.0 20 22 22 25 6.8 7.0 7.0 8.0 8.0 20 25 25 25 28 25 2 5 5 70 70 47 15 15 6500 600 00 5500 4700 4700 9 9.6 14 15 15 24 26 26 26 29 29 4 4 48 5 50.7 0.024 0.06 0.11 0.2 0.8 0.41 SINS VNKT2 702 SINS /125 VNKT2 10246 * Indirect mounting ** 15 and 1704 are available with fixed ring nut only SINS 125/150 VNKT2 1052 SINS 125/150 VNKT2 15067 SINS 150/175 VNKT2 17077 SINS 150/175 VNKT2 22595 25 28 112 SMWAUTOOK SMWAUTOOK 94 SMWAUTOOK 115 SMWAUTOOK 259

KNCS N Main dimensions and technical data JAWCUCK For highest speeds: flat gripping force curve F G Total gripping force at jaws () 1 1 1 120 20 117 25104 0 0 2000 000 00 5000 00 7000 Speed (r.p.m.) F 278 27586 22566 FG 21052 1704 15 The data in the diagrams refer to jawchucks, newly maintained according to their service manuals using SMWAUTOOK K05 grease. The static and dynamic gripping forces have been measured using standard soft top jaws, placed in a position not exceeding the outer diameter of the chuck. F G Total gripping force at jaws () 2 2 220 200 1 1 1 120 F FG 60165 500155 0128 20 0 500 0 1500 2000 2500 000 500 Speed (r.p.m.) Safety advice/danger of damage: When using taller/heavier jaws and/or clamping on a bigger diameter reduce draw pull/rotating speed accordingly. Type 25104 117 0128 500155 60165 Mounting Size Z220 Z00 A8 A11 Z00 A8* A11 Z00 Z A11 A15 Z00 Z A11 A15 Z A15 A 24 0 500 60 10 10 149 151 10 1 151 1 1 161 16 174 174 195 197 174 197 C 19.2 19.2 158.2 1.2 19. 169. 1.4 149.2 149.2 170.2 172.2 184 184 205 207 184 207 D 6 220 00 19.7 196.88 00 19.7 196.88 00 196.88 285.77 00 196.88 285.77 285.77 E 268 270 0 420 585 F 144 1 1 207 217 Rotating ring nut/depth G1 M115 x 2/22 M125 x 2/22 M18 x 2/22 M165 x 2/25 M175 x 2/25 Piston thread/depth G2 M12 x 2/25 M146 x 2/25 M1 x 2/25 M185 x 2/28 M195 x 2/28 Piston stroke K 25/28 25/28 2 42 42 Max. 28 28 47 49 28 58 49 2 2 5 55 42 42 6 65 42 65 M 104 117 128 155 165 Fixing bolt circle N 171.4 25 171.4 25 25 171.4 25 25 0.2 25 0.2 25 0.2 25 0.2 0.2 0.2 Fixing bolt O M16 M20 M16 M20 M20 M16 M20 M20 M24 M20 M24 M20 M24 M20 M24 M24 P 10 1 152 1 195 Q 85 0 452 552 64 Thread/Thread depth R1 M10/16 M10/16 M12/18 M16/25 M16/25 Thread/Thread depth R2 M10/16 M10/16 M12/18 M12/18 M12/18 S 6 6 8 8 8 a 2 2 2 45 45 b f7 12 12 12 18 18 c 115 115 125 1 200 d 6 6 4 50 50 f 7 20 20 26 0 0 g 54 Thread/Thread depth k M12/17 M12/17 M12/17 M16/4 M16/4 l 9. 9. 9. 10 10 m 4 4 n 6 6 7 9 9 Max./min. o 155.7/106.2 16.2/11.7 182./121.8 225/141 270.5/179.5 Max./min. p 111.7/62.2 119.2/69.7 14./82.2 164/ 170.5/79.5 ase jaw tooth pitch 5.5 5.5 5.5 7 7 ase jaw offset r 49.5 49.5.5 84 91 ase jaw offset teeth 9 9 11 12 1 deg. /5 /5 20/9x 20/9x 20/9 x deg. /5 /5 20/9x 20/9x 20/9x Stroke per jaw at piston stroke K Stroke per jaw at piston stroke K max. Max. actuating force jaw chuck Max. total gripping force jaw chuck Max. speed jaw chuck r.p.m. Weight without jaws kg Moment of inertia kg m 2 Rec. closed center cyl. Rec. open center cyl. * Indirect mounting Type Type 7.0 8.0 7.0 25 25 8.0 8.0 10.0 10.0 28 28 2 42 95 95 115 120 120 1 1 2 250 250 00 500 500 2200 1700 65 65 68 68 77 88.5 82.5 111 111 116 116 225 225 21 21 90 98 1.2 1.24 2.5 6.5 18 SINS 150/175/200 VNKT2 250110 SINS 150/175/200 VNKT2 20127 SINS 175/200 VNKT2 20127 SINS 175/200 VSG 450165 42 SINS 175/200 VSG 450165 SMWAUTOOK 11

KNCS N JAWCUCK GK WAK Supply range: Ordering review Chuck + key + mounting bolts + mounting key (from diameter 210) + 1 set hardened base jaws type GK + 1 set soft top jaws type WAK + 1 set of coverplates Spindle mounting Centering rim small Centering rim Size 15 1704 21052 22566 278 Z 170 088900 27586 25104 Z 220 088912 Z 00 08891 117 0128 Z 00 088822 Z 08882 500155 Z 00 088889 Z 088826 60165 large Z 120 0880 Z 1 0882 Z 170 0886 Z 170 0889 Z 220 088901 Z 220 067910 Z 00 067920 Z 088829 A 05 0881 088 A 06 0884 0887 088810 088902 067911 A 08 0888 088811 08890 067912 088914 067921 A 11 088915 067922 088824 088827 A 15 088825 088828 088 GST Supply range: Chuck + key + mounting bolts + mounting key (from diameter 210) + 1 set hardened, reversible stepped monoblock jaws type GST, ground on chuck + 1 set of coverplates Spindle mounting Centering rim small Centering rim Size 15 1704 21052 22566 278 Z 170 088904 27586 25104 Z 220 088916 Z 00 088917 117 0128 Z 00 088850 Z 088851 500155 Z 00 088859 Z 088854 60165 large Z 120 08881 Z 1 0888 Z 170 08886 Z 170 08889 Z 220 088905 Z 220 06791 Z 00 06792 Z 088857 A 05 08882 08884 A 06 08885 08887 0888 088906 067914 A 08 08888 088841 088907 067915 088918 067924 A 11 088919 067925 088852 088855 A 15 08885 088856 088858 GK GUA Supply range: Chuck + key + mounting bolts + mounting key (from diameter 210) + 1 set hardened base jaws type GK + 1 set hardened, reversible top jaws type GUA ground on chuck + 1 set of coverplates Spindle mounting Centering rim small Centering rim Size 15 1704 21052 22566 278 Z 170 088908 27586 25104 Z 220 088920 Z 00 088921 117 0128 Z 00 088879 Z 0888 500155 Z 00 088888 Z 08888 60165 large Z 120 0888 Z 1 088862 Z 170 088865 Z 170 088868 Z 220 088909 Z 220 067916 Z 00 067926 Z 088886 A 05 088861 08886 A 06 088864 088866 088869 088910 067917 A 08 088867 088870 088911 067918 088922 067927 A 11 08892 067928 088881 088884 A 15 088882 088885 088887 114 SMWAUTOOK

Chuck face ase jaws and top jaws GK ardened base jaws S N KNCS N JAWCUCK 1 170 210 225 2 275 25 0 500 60 Jaw type GK 1 GK 1 GK 200 GK 200 GK 250 GK 250 GK 15 GK 15 GK 0 GK 500 GK 60 01248 01249 0124 0124 012441 012441 012442 012442 01244 012444 012445 20 20 22 22 26 26 2 2 2 45 45 27.5 27.5 29.5 29.5 7 7 4 4 4 57 57 56 65 85 85 104 104 115 115 125 1 200 N 18 18 20 20 20 20 20 20 26 0 0 S 8 8 10 10 12 12 12 12 12 18 18 kg/set 0.6 0.7 1.0 1.0 1.8 1.8 2.7 2.7.0 7.1 9.0 WAK Soft top jaws A 1 170 210 225 2 275 25 0 500 60 Jaw type WAK 110 WAK 110 WAK 20010 WAK 20010 WAK 25010 WAK 25010 WAK 25010 WAK 25010 WAK 010 WAK 50010 WAK 50010 012490 012491 012492 012492 01249 01249 01249 01249 012494 012495 012495 20 20 22 22 0 0 0 0 5 50 50 5.5 5.5 42 42 50 50 50 50 54 75.5 75.5 69 85 105 105 125 125 125 125 145 1 1 A 26 42 50 50 70 70 70 70 74 kg/set 0.9 1.2 2.0 2.0.6.6.6.6 5.8 1.7 1.7 UV Soft monoblock jaws h 1 170 210 225 2 275 25 0 500 60 Jaw type UV 1 UV 1 UV 200 UV 200 UV 250 UV 250 UV 15 UV 15 UV 0 UV 500 UV 60 012446 012447 012448 012448 012449 012449 012450 012450 012451 012452 01245 20 20 22 22 26 26 2 2 2 45 45 70 70 90 90 14 14 h 9.4 9.4 45 45 61 61 66 66 66 87 87 59.5 69 8 8 108 108 119 119 146.5 175 20 kg/set 1.5 1.8 2.8 2.8 5.5 5.5 8.2 8.2 10 2 0 GST ardened stepped monoblock jaws T h Chuck face Gripping ranges J J2 J1 A1 S J4 A4 A A2 1 170 210 225 2 275 25 0 500 60 Jaw type GST 12 GST 170 GST 210 GST 210 GST 2 GST 2 GST 15 GST 15 GST 0 GST 500 GST 500 012454 05867 0586 0586 0762 0762 012457 012457 012458 012459 012459 20 20 22 22 26 26 2 2 2 45 45 4.5 4.5 51 51 66 66 70 9 9 h 2 2 26 26 1 1 2 2 6 46 46 58 65 84 84 117 117 17 175 175 T 7 7 8 8 10 10 10 10 11 20 20 kg/set 0.6 0.7 1. 1. 1.9 1.9.4.4 4.4 11.7 11.7 A1 5 659 1085 1296 1098 1411 7148 46141 4817 70225 8220 A2 570 4289 56121 5712 62150 66165 104215 111206 11628 17020 128 A 66101 7120 96161 97172 111200 115215 1271 166261 18408 15470 276458 A4 9712 104151 16201 17212 161250 165265 21728 22116 25278 J1 972 4478 14 62144 6149 67164 91202 106196 11824 J2 6910 74110 174 101185 112199 116214 148259 161251 18610 10 14942 J 9914 105141 1214 141225 161249 165264 20516 21608 2578 25475 297492 J4 1116 15182 185250 186261 21200 21615 2728 28176 28448 4255 85581 S 166 198 255 266 0 18 85 76 456 585 SMWAUTOOK 115

KNCS N JAWCUCK Soft top jaws wide version Accessories WAKS Soft top jaws Wide version A Type A kg/ set WAKS 110 012496 5 5.5 6 25 1.5 1 WAKS 110 WAKS 120 WAKS 10 091 092 09 25 0 5 45.5 50.5 75.5 85 75 70 42 5 26 1.8 2.2.4 170 WAKS 20010 WAKS 20020 WAKS 2000 WAKS 2001 WAKS 2002 WAKS 25010 WAKS 25011 WAKS 25012 WAKS 2501 WAKS 25020 WAKS 25021 WAKS 25022 WAKS 2502 WAKS 2500 WAKS 2501 WAKS 010 WAKS 011 WAKS 012 WAKS 01 WAKS 014 WAKS 020 WAKS 021 WAKS 022 WAKS 00 WAKS 50010 WAKS 50012 WAKS 50020 WAKS 50021 WAKS 5000 WAKS 5001 094 095 012497 096 067 097 098 099 09 012498 0942 094 0944 012499 0945 0946 0947 0948 0949 0950 0951 0952 095 012500 0954 0956 0957 0958 012501 012502 0 0 90 51 66 6 56 76 55 75 95 115 55 55 75 75 55 75 54 54 94 114 146 54 74 94 64 7 11 7 9 7 7 70 90 95 125 125 125 125 90 110 90 110 90 110 110 145 145 145 145 110 110 110 155 155 155 155 10 150 57 45 27 4 52 70 70 70 70 44 44 44 54 89 89 89 89 54 54 54 44 90 90 90 90 65 85 2.9.4 1.9.9 5.8.9 7.5 9.6 11.5 6.2 7.6 9.4 11.5 8.5 14.1 4.9 6.7 11.1 1.5 16.9 7.6 10. 14.1 11.0 1.8 19.5 15.5 26. 16.4 20.0 SMWAUTOOK Chuck type 210 225 2 275 25 0 500 60 Accessories for / chucks Ejector/axial stop Coolant flush E Ø25 Ø8 O M6 M6 SW1 Ø16 Ø16 Ejector stroke 0 7 7 8.5 10 102 Technical data SMWAUTOOK Type 1704 21052 21052 22566 22566 278 278 27586 27586 Ejector E 68.5 61.5 61.5 46.5 46.5 Ejector min./max. O 69 68./77.8 7.7/8.1 88.6/105.1 91/11 Ejector/axial flush 1741 174142 2750 2741 175000 Coolant flush basic kit min./max. O 69 68./77.8 7.7/8.1 88.6/105.1 91/11 Coolant flush basic kit 175001 175002 2751 274141 175005 Coolant flush premium kit min./max. O 59.6/69 68./96.6 7.8/120 89.1/116.6 91/124 Coolant flush premium kit 1721 1722 2752 274142 1725 116 SMWAUTOOK

ard roughing top jaws Stop pins KNCS N JAWCUCK Type T G N S b kg/ SMWAUTOOK Clamping range Ø Clamping range Ø GGK 1751 GGK 1752 GGK 175 GGK 1754 GGK 1751 GGK 1752 GGK 175 GGK 1754 GGK 2001 GGK 2002 GGK 200 GGK 2004 GGK 2001 GGK 2002 GGK 200 GGK 2004 GGK 2501 GGK 2502 GGK 250 GGK 2504 GGK 2501 GGK 2502 GGK 250 GGK 2504 GGK 2501 GGK 2502 GGK 250 GGK 2505 GGK 2501 GGK 2502 GGK 250 GGK 2504 GGK 01 GGK 02 GGK 0 GGK 5001 GGK 5002 GGK 500 GGK 5001 GGK 5002 012464 012465 012466 012467 012464 012465 012466 012467 012469 012470 012471 012472 012469 012470 012471 012472 01247 012474 012475 012476 01247 012474 012475 012476 01247 012474 012475 012477 01247 012474 012475 012476 012478 012479 0124 012481 012482 01248 012481 012482 25 16 M5 8 18 2 64 68 56 25 16 M5 8 18 2 64 68 56 28 45 20 M5 10 20 87 66 66 85 28 45 20 M5 10 20 87 66 66 85 50 22 M6 12 20 94 72 78 108 50 22 M6 12 20 94 72 78 108 50 22 M6 12 20 94 72 78 84 50 22 M6 12 20 94 72 78 84 50 55 25 M8 12 26 54 104 91 147 74 5 M8 18 0 125 108 50 74 5 M8 18 0 10 74 5 M8 18 0 125 108 set Chuck type external A 1 internal J 1 external A 2 internal J 2 0.9 1.0 1.0 0.9 1 285 656 5581 105 125162 128168 10115 75109 0.9 170 2562 1171 155190 1.0 261 14172 4279 15181 1.0 5289 107145 70107 12516 0.9 77115 81118 951 9917 1.9 210 2959 187252 687 1. 57122 121186 94150 158215 1. 9149 851 11187 122178 1.7 152208 62 189246 7217 1.9 225 069 45106 1. 6712 11197 105170 16925 1. 104169 951 141207 14199 1.7 68110 74148.0 2 4585 197274 61148 25442 2. 78154 12208 141218 195272 2.6 107184 109175 159247 15228.2 156.0 275 49 201289 6516 25857 2. 82169 1622 1452 199287 2.6 111199 11190 16262 15625.2 84171.0 25 126 20720 104214 2956 2. 86196 18248 17284 2256 2.6 115226 109218 2014 19606 2.8 197285 78164 26171 19249.0 126 2626 2696 2. 116201 196288 2.6 1626 2218 2.8 108186 4.8 0 78188 25878 1426 45.5 126 25878.6 11824 8.8 500 210 2420 21050 4155 6.7 155295 0470 6.2 2 8.8 60 2 265450 24 4650 6.7 120 5 GGK GGK ard roughing jaw Clamping ranges b T G A1 J1 A2 J2 S N ase jaw position p ase jaw position o A Stop pins SW G SMWAUTOOK Type G SW A 505 016510 M5 5 10 A 510 016508 10 A 515 016509 15 A 5 01651 M6 5 10 A 610 016511 10 A 615 016512 15 A 620 0172 20 A 5 017 5 1 A 810 016514 10 A 815 016515 M8 15 A 820 016516 20 A 825 081191 25 SMWAUTOOK 117

KNCS N JAWCUCK GUA ardened reversible top jaws T ard reversible top jaws Gripping ranges ase jaw position o ase jaw position p "o" "o" "p" "p" J2 J1 A1 S A5 A6J6 J5 J4 A4 A2 AJ 1 170 210 225 2 275 25 0 500 60 Jaw type GUA 1 GUA 1 GUA 200 GUA 200 GUA 250 GUA 250 GUA 250 GUA 250 GUA 0 GUA 500 GUA 500 012484 012484 012485 012485 012486 012486 012486 012486 012487 012488 012488 20 20 22 22 0 0 0 0 6 45 45 2.5 2.5 9 8 50 50 50 50 56 7 70 6 6 72 72 90 90 90 90 105 10 10 T 7.5 7.5 10 10 14 14 14 14 15 20 20 kg/set 0.6 0.6 0.8 0.8 1.9 1.9 1.9 1.9.2 10.8 10.8 A1 1742 269 55111 6511 7150 77165 118228 14621 18258 159 2240 A2 689 98 69125 79145 4590 49105 414 74146 78188 65209 68224 A 88115 8512 96152 106172 125170 129185 12422 156226 186298 18529 18844 A4 1742 151 177 279 2086 24161 0141 62214 18 1217 42 A5 689 78116 10416 11718 76154 169 12020 14621 14268 1451 224422 A6 88115 10141 11190 144210 15624 1249 20010 2111 2578 265451 44542 J1 77101 91129 117174 128194 152229 156244 198 22811 2188 258444 755 J2 101126 116154 144201 155221 210 2725 27888 0691 28448 78564 457655 J 146172 144181 158215 16925 204249 208264 20202 2406 26 29044 29449 J4 77101 74111 16 90156 101166 105181 111221 16226 1826 1622 197 J5 101126 9916 10716 11718 1246 184261 19101 22406 2487 256442 259457 J6 146172 162200 1925 20727 2512 2927 27989 0291 458 70556 449647 S 167 197 264 275 1 47 9 424 481 552 64 JAWSCATAOG Request or download: www.smwautoblok.de 118 SMWAUTOOK

Grease Grease Gun Important for maintenance and safe operation, to be ordered with the chuck Grease K05 Special grease for manual and power chucks Cartridge 14 Oz. (DIN 1284) Grease content 500 g 0164 Can 0 g 011881 Grease gun Grease gun (DIN 128) for cartridges 14 Oz. (DIN 1284) Also refillable from grease can 0 g. igh adhesion igh resistance against coolant igh load bearing capacity ow friction coefficient igh gripping force Avoids tribocorrosion ubrication set 08726 Supply range Grease gun 1 Adapter flexible for high pressure grease nipple 1 Adapter for cone grease nipple SMWAUTOOK 119

KNCS N 2JAWCUCK Main dimensions and technical data Jaw position: open position for external clamping ase jaw position o" ase jaw position p" Subject to technical changes. For more detailed information please ask our customer service. Type Mounting Rotating ring nut/depth Piston thread/depth Piston stroke Max. Fixing bolt circle Fixing bolt Max. Ø Thread / Thread depth Thread / Thread depth Thread / Thread depth Max. / min. Max. / min. ase jaw tooth pitch ase jaw offset ase jaw offset 12(for fixing bolts) Stroke per jaw at piston stroke K Max. actuating force Max. total gripping Max. speed Weight without jaws Moment of inertia Rec. closed center cylinder Rec. open center cylinder 210522 2782 251042 Z170 A06 A08 Z170 Z220 A06 A08 Z220 Z00 A08 A11 A 215 2 24 105 122 124 120 120 17 19 129.9 129.9 148.9 150.9 C 109.9 126.9 128.9 128. 128. 145. 147. 19.2 19.2 158.2 1.2 D 6 170 106.75 19.719 170 220 106.75 19.719 220 00 19.719 196.869 E 168 210 268 F 85 111 144 G1 Mx1.5 / 16 M90x2.0 / 20 M115x2.0 / 22 G2 M75x2.0 / 19 M102x2.0 / 2 M12x2.0 / 25 K 25 28 28 25 42 44 28 28 45 47 28.1 28.1 47.1 49.1 M 52 78 104 N 1.4 171.4 1.4 171.4 1.4 171.4 171.4 25.0 171.4 25.0 O M12 M16 M12 M16 M12 M16 M16 M20 M16 M20 P 72 95 10 Q 261 07 85 R1 M6 / 10 M8 / 14 M10/16 R2 M10 / 12 M10 / 18 M10/16 S 6 6 6 a 22 26 2 b f7 10 12 12 c 85 104 115 d 6 6 f 7 20 20 20 g k M8 / 1 M12 / 17 M12 / 17 l 4.9 8. 9. m 2.5 n 4.5 5.5 6 o 96.72 / 68.45 116.65 / 8.65 155.78 / 106.01 p 77.74 / 49.47 84.66 / 51.66 111.781 / 62.299 4.7 5.5 5.5 r 28.27 2.988 49.482 teeth 6 6 9 deg. 7.5 / 75 / 75 / 7 / 25 8 / 28 8 / 28 5 47 6 66 90 120 r.p.m. 5000 00 500 kg 27.8 29. 0.0 45.1 44.5 46.6 47. 72. 77. 75.2 82.8 kg m² 0.17 0.18 0.19 0.41 0.41 0.4 0.44 1.09 1.17 1.11 1.26 Type SINS 125 / 150 SINS 150 / 175 SINS 150 / 175 / 200 Type VNKT2 1052 VNKT2 17077 VNKT2 250110 120 SMWAUTOOK

KNCS N Ordering review Gripping force diagram 2JAWCUCK F G Total gripping force at 2 jaws () 1 120 25104 278 21052 20 0 0 2000 000 00 5000 00 The data in the diagrams refer to 2jawchucks, newly maintained according to their service manuals using SMWAUTOOK K05 grease. The static and dynamic gripping forces have been measured using standard soft top jaws, placed in a position not exceeding the outer diameter of the chuck. Safety advice/danger of damage: When using taller / heavier jaws and / or clamping on a bigger diameter reduce draw pull / rotating speed accordingly. Speed (r.p.m.) Ordering review + GK + WAK Supply range: Chuck + key + mounting bolts + mounting key + 1 set hardened base jaws type GK + 1 set soft top jaws type WAK + 1 set of coverplates Spindle mounting Centering rim small Centering rim large Size 21052 Z 170 16204 278 Z 170 162014 Z 220 162015 25104 Z 220 161859 Z 00 1618 A 06 16207 162020 A 08 1620 162021 161861 A 11 161862 GK WAK SMWAUTOOK 121

KNCS N 2JAWCUCK ase jaws and top jaws GK ardened base jaws 210 2 25 Jaw type GK 200 GK 250 GK 15 01242 0124412 0124422 22 26 2 29.5 7 4 85 104 115 N 20 20 20 S 10 12 12 kg / set 0.7 1. 1.9 S N WAK Soft top jaws 210 2 25 Jaw type WAK 20010 WAK 25010 WAK 25010 0124922 012492 012492 22 0 0 42 50 50 105 125 125 A 50 70 70 kg / set 1. 2.5 2.5 A UV Soft monoblock jaws 210 2 25 Jaw type UV 200 UV 250 UV 15 0124482 0124492 0124502 22 26 2 70 90 h 45 61 66 8 108 119 kg / set 1.8.7 5.5 h Futtervorderkante 122 SMWAUTOOK

KNCS N Soft top jaws wide version ard reversible top jaws Soft top jaws wide version WAKS Soft top jaws Wide version 2JAWCUCK Type A kg / set WAKS 20010 WAKS 20020 WAKS 2000 WAKS 2001 WAKS 2002 WAKS 25010 WAKS 25011 WAKS 25012 WAKS 2501 WAKS 25020 WAKS 25021 WAKS 25022 WAKS 2502 WAKS 2500 WAKS 2501 0942 0952 0124972 0962 0672 0972 0982 0992 092 0124982 09422 0942 09442 0124992 09452 0 0 51 66 6 56 76 55 75 95 115 55 55 75 75 55 75 70 90 95 125 125 125 125 90 110 90 110 90 110 57 45 27 4 52 70 70 70 70 44 44 44 2.1 2.7 1.4 2.7 4.1.8 5.1 6.5 7.9 4.2.2 5.7 7.0 5.8 9.7 SMWAUTOOK Chuck type 210 2 25 A JAWSCATAOG Request or download: www.smwautoblok.de SMWAUTOOK 12

Fast changeover, fast payback: The original quick jaw change power chuck KNCS N KNCS NX >> A EXISTING TOP JAWS CAN USED. ARGE TROUG OE EXTRA ARGE TROUG OE Minimal setup times Jaw change in less than 1 minute Flexibility jaws can be radially adjusted and are reversible = less jaw sets igh repeatability when changing jaws No reboring of already machined jaws necessary, because runout < 0.02 ( 210) Direct mounting Extra long, syetrical and wide jaw guides. Ideal for O.D. or I.D. gripping Unique wedge bar drive for high speed. Minimum loss of gripping force because of tangentially supported wedge bars. Minimum increase of gripping force (hysteresis) after quick spindle stop. igh efficiency of the wedge bar drive ensures highest concentricity and repeatability. Suitable for highlow clamping Jaws radially adjustable Profitability Example setup times/costs Jaws 1 reversed Conventional chuck KNCS N Jaw change 10 Min. 1 Min. Reboring of jaws 20 Min. 0 Min. Ø jaw changes/day 2 2 Working days/year 20 20 Machine costs/hour $. $. Total costs/ year $ 10. $ 4. Profit* $ 1. * If jaws are changed more often, the profitability is increased accordingly. 124 SMWAUTOOK Recess and bolt circle to DIN 55026 Vertical application Version for vertical application with cover and drain holes for coolant available. Original SMWAUTOOK quick jaw change. Jaw change accuracy with patented jaw safety interlock Serration is not fully engaged jaw safety interlock active.

Tongue and groove ess costs by using all existing top jaws from: SMWAUTOOK Autoblok uck Forkardt Gamet owa Kitagawa ogansport Mario Pinto Matsumoto Pratt urnerd Röhm Rotomors Schunk erg Woodworth Inch serration 1/16 x 90 or /2 x 90 Tongue and groove American standard If your jaw type is not here, please ask us. Metric serration 1,5 x, x (Japanese standard) Easy lubrication even on vertical machines with radial builtin grease fittings Chuck body and internal parts are case hardened and ground. For highest rigidity, durability and precision through hole X EXTRA large through hole SMWAUTOOK 125

KNCS N Wide master jaws Main dimensions and technical data Subject to technical changes. Dimensions and position of base jaws are depending on top jaw type. For more detailed information please ask our customer service SMWAUTOOK Type 21052 22566 278 27586 25104 Mounting Size Z170 A6 A8 Z170 A6 A8 Z170 Z220 A6 A8 Z220 A6* A8 Z220 Z00 A8 A11 A 215 225 2 275 24 105 122 124 105 122 124 120 120 17 19 120 144 19 10 10 149 151 D 6 170 106.9 19.7 170 106.9 19.7 170 220 106.9 19.7 220 106.9 19.7 220 00 19.7 196.88 E 168 1 210 210 268 F 85 95 111 122 144 Threaded ring/depth G1 M x 1.5/16 M75 x 1.5/16 M90 x 2/20 M95 x 2/20 M115 x 2/22 Piston thread/depth G2 M75 x 2/19 M85 x 2/19 M102 x 2/2 M110 x 2/2 M12 x 2/25 Piston stroke K 22 22 25 25 25 Max. 25 42 44 25 42 44 28 28 45 47 28 52 47 28 28 47 49 M 52 66 78 86 104 Fixing bolt circle N 1.4 1.4 171.4 1.4 1.4 171.4 1.4 171.4 1.4 171.4 171.4 1.4 171.4 171.4 25 171.4 25 Fixing bolt O M12 M12 M16 M12 M12 M16 M12 M16 M12 M16 M16 M12 M16 M16 M20 M16 M20 P 72 82 95 105 10 Q 261 271 18 22 76 Thread/thread depth R1 M10/12 M10/12 M10/12 M10/18 M10/12 Thread/thread depth R2 M6/10 M6/10 M8/14 M8/14 M10/12 S 6 6 6 6 6 a 28 28 5 5 50 ase jaw tooth pitch 4.7 4.7 5.5 5.5 5.5 ase jaw offset r 28. 8.5 49.5 ase jaw offset teeth 6 7 6 7 9 deg. deg. Stroke per jaw at 6.0 6.0 7.0 7.0 7.0 piston stroke K max. 22 22 25 25 25 Max. actuating force jaw chuck 5 5 70 70 95 Max. total gripping force jaw chuck 15 15 1 Max. speed jaw chuck r.p.m. 5000 5000 00 00 00 Weight without jaws kg 24 26 26 26 29 29 4 4 48 5 50.7 65 65 68 68 Moment of inertia kg m 2 0.11 0.21 0.8 0.41 0.85 Rec. closed center cylinder Type SINS 125/150 SINS 125/150 SINS 150/175 SINS 150/175 SINS 150/175/200 Rec. open center cylinder Type VNKT2 1052 VNKT2 15067 VNKT2 17077 VNKT2 22595 VNKT2 250110 * Indirect mounting by reducing flange 126 SMWAUTOOK

KNCS N Main dimensions and technical data Wide master jaws For highest speeds: flat gripping force curve F G Total gripping force at jaws () 1 1 1 120 20 F FG 25104 117 278 22566 21052 0 0 2000 000 00 5000 00 7000 Speed (r.p.m.) The data in the diagrams refer to jawchucks, newly maintained according to their service manuals using SMWAUTOOK K05 grease. The static and dynamic gripping forces have been measured using standard soft top jaws, placed in a position not exceeding the outer diameter of the chuck. F G Total gripping force at jaws () 2 2 220 200 1 1 1 120 20 F FG 500155 60165 0165 0128 0 500 0 1500 2000 2500 000 500 Speed (r.p.m.) Safety advice/danger of damage: When using taller/heavier jaws and/or clamping on a bigger diameter reduce draw pull/rotating speed accordingly. SMWAUTOOK Type 117 0128 500155 60165 0165 Mounting Size Z00 A8* A11 Z00 Z A11 A15 Z00 Z A11 A15 Z A11* A15 Z520 A15* A20 A 0 500 60 0 10 1 151 1 1 161 16 174 174 195 197 174 214 197 174 214 199 D6 00 19.7 196.88 00 196.88 285.77 00 196.88 285.77 196.88 285.77 520 285.77 412.8 E 270 0 420 420/585 420/585/750 F 1 1 207 217 217 Threaded ring/depth G1 M125 x 2/22 M18 x 2/22 M165 x 2/25 M175 x 2/25 M175 x 2/25 Piston thread/depth G2 M146 x 2/25 M1 x 2/25 M185 x 2/28 M195 x 2/28 M195 x /2/28 Piston stroke K 25 2 42 42 42 Max. 28 58 49 2 2 5 55 42 42 6 65 42 82 65 42 82 67 M 117 128 155 165 165 Fixing bolt circle N 25 171.4 25 25 0.2 25 0.2 25 0.2 25 0.2 0.2 25* 0.2 46.6 0.2* 46.6 Fixing bolt O M20 M16 M20 M20 M24 M20 M24 M20 M24 M20 M24 M24 M20* M24 M24 M24* M24 P 1 152 1 195 195 Q 455 554 650 817 Thread/thread depth R1 M10/16 M12/18 M16/25 M16/25 M16/25 Thread/thread depth R2 M10/16 M12/18 M12/18 M12/18 M12/18 S 6 8 8 8 8 a 50 50 62 75 75 ase jaw tooth pitch 5.5 5.5 7 7 7 ase jaw offset r 49.5.5 77 91 91 ase jaw offset teeth 9 11 11 1 1 deg. /5 /5 20/9x 20/9x 20/9x deg. /5 /5 20/9x 20/9x 20/9x Stroke per jaw at 7.0 8.0 10.0 10.0 10.0 piston stroke K max. 25 2 42 42 42 Max. actuating force jaw chuck 95 115 120 120 120 Max. total gripping force jaw chuck 1 2 250 250 250 Max. speed jaw chuck r.p.m. 00 2750 10 1500 1200 Weight without jaws kg 77 88.5 82.5 111 111 116 116 225 225 21 21 90 411 98 620 6 65 Moment of inertia kg m 2 1.24 2.5 6.5 18 27 Rec. closed center cylinder Type SINS 150/175/200 SINS 175/200 SINS 175/200 SINS 175/200 SINS 175/200 Rec. open center cylinder Type VNKT2 20127 VNKT2 20127 VSG 450165 VSG 450165 VSG 450165 * Indirect mounting by reducing flange JAWSCATAOG ASE JAWS Request or download: www.smwautoblok.de SMWAUTOOK 94 SMWAUTOOK 259 SMWAUTOOK 128 SMWAUTOOK 96 SMWAUTOOK 127

KNCS N Wide master jaws Ordering review Size Spindle mounting Centering rim small Centering rim 21052 22566 278 Z170 064645 Z220 064646 27586 25104 117 0128 500155 60165 0165 Z220 064695 Z00 0640 Z00 06406 large Z170 0644 Z170 069790 Z220 0696 Z00 064715 Z00 069665 Z 06950 Z 06407 Z 064548 Z520 064579 A 05 A 06 064610 069791 064669 069661 A 08 064611 069792 064670 069662 064716 069666 A 11 06472 069667 06404 06408 064577 A 15 06405 06409 064549 064615 A 20 064616 Supply range Chuck + disengaging key + mounting bolts + mounting key + 1 set of coverplates without base jaws, without top jaws ase jaw type GK TONGUE & GROOVE standard Existing top jaw S G a N 21052/22566 278/27586 25104/117 0128 500155 60165 0165 18494 09624 09626 09629 05565 05902 0644 28 5 50 50 62 75 75 2 45.8 45.8 57 57 57 85 104 115 125 1 200 287 N 20 20 20 26 0 0 0 (2x) S 10 12 12 12 18 18 18 G (metric) M8 M12 M12 M12 M16 M16 M16 a 54 2 x Tongue and groove ase jaw type S G a a b * 0/0 on request N GKD INC SERRATED (for SMWAUTOOK standard jaws) 21052/22566 278/27586 25104/117 0128 500155 60165 0165 06292 05704 06167 0629 06294 06295 06296 28 5 50 50 62 75 75 2 45.8 45.8 61 61 61 85 104 115 125 1 200 287 N 1/16 x 90 1/16 x 90 1/16 x 90 /2 x 90 /2 x 90 /2 x 90 /2 x 90 S (ridge) 17 21 21 25.5 25.5 25.5 25.5 G M12 M16 M16 M20 M20 M20 M20 a 2 x 2 0/28* 0/28* 2 x 8 8/49/8 8/8/52/8 x8/.7/2x8 b 11 14 14 17 17 18 17.5 Existing top jaw Inch serration 1/16 x 90 or /2 x 90 ase jaw type GKA TONGUE & GROOVE American standard Existing top jaw S G a N 21052/22566 278/27586 25104/117 0128 500155 60165 0165 09628 0961 0561 0562 064590 50 50 62 75 75 45.8 45.8 57 57 57 120 146 168 20 287 N 19.02 19.02 19.02 19.02 19.02 (2x) S 12.7 12.7 12.7 12.7 12.7 G (inch) 5/811 /410 /410 /410 /410 a 6.5 76.2 76.2 76.2 2 x 76.2 Tongue and groove American standard ase jaw type GKM METRIC SERRATION Existing top jaw S a G a b N 21052/22566 278/27586 25104/117 0128 500155 60165 0165 05566 05567 05568 05569 05570 05917 06708 28 5 50 50 62 75 75 2 45.8 45.8 61 61 61 85 104 115 125 1 200 287 N 1.5 x 1.5 x 1.5 x 1.5 x x x x S 14 16 21 22 25 25 25 G (metric) M12 M12 M16 M20 M20 M20 M20 a 2 x 25 2 x 0 2 x 0 2 x 4 50/ //70.5/ 4 x b 11 11 14 17 17 17 17.5 Metric serration 1,5 x, x (Japanese standard) Jaw type h Chuck face UV Soft wide monoblock jaws 210/225 2/275 25/ 0 500 60/0 Jaw type UV 210 UV 250 UV 15 UV 0 UV 500 UV 60 547 28910 28911 287 28912 5010 28 5 50 50 62 75 110 115 125 1 1 h 55 81 105 105 85 109.5 120.5 148 175 20 kg/set 4.2 9.4 18.5 20.7 8.8 61.5 JAWSCATAOG Request or download: www.smwautoblok.de 128 SMWAUTOOK

Recoended actuating cylinders Examples for assembly ighlow clamping for thinwalled components Actuating cylinders with and without throughhole VNKT2 ydraulic open center SINS ydraulic closed SIN cylinder with builtin safety valves, piston stroke control and coolant collector (pmax. = 45 bar center cylinder with builtin safety valves and piston stroke control. Central throughhole for air or coolant (pmax. = 70 bar) KNCS N KNCS NX ydraulic closed center cylinder for highlow clamping with builtin safety valves and piston stroke control. Central throughhole for air, oil or coolant (pmax. = 70 bar SMWAUTOOK Type Draw pull max. n max. Throughhole r.p.m. VNKT2 10/52 VNKT2 170/77 VNKT2 225/95 For more technical information see general catalog page 259 VNKT2 20/127 VSG 450/165 SINS 125 SINS 150 SINS 175 SINS 200 SIN SIN 125 SIN 150 58 76 12 18 71 108 150 196 49 77 108 154 600 5000 00 200 2000 00 00 5000 00 7000 00 00 5000 52.5 77 95.5 127.5 165 SIN 175 Examples for assembly Open center with VNKT2 Partial open center with SINS/SIN ighlow clamping for thinwalled components Principle For easily deformed components SMWAUTOOK offers highlow clamping. The gripping force of the chuck can be reduced from a large amount of gripping force used in roughing, to a smaller amount of gripping force for a finishing cut without unclamping the component. Solid component high gripping force Thinwalled component low gripping force The SMWAUTOOK closed center cylinder type SIN and a modification of the machine hydraulic are necessary. Function chuck gripping force roughing 2 s time finish machining In combination with a SMWAUTOOK highlow hydraulic cylinder SIN and suitable machine hydraulics, the / X wedge bar system allows a monitored reduction of gripping force. The component remains clamped in the chuck, however, the stress of the component can be released. The highlow cycle is prograable and is finished completely within 2 4 sec. Result The result are round components with a minimum of deformation. For additional information please ask our engineers. Without highlow clamping With highlow clamping SMWAUTOOK 129

KNCS NX Wide master jaws Main dimensions and technical data EXTRA large through hole Subject to technical changes. Dimensions and position of base jaws are depending on top jaw type. For more detailed information please ask our customer service. SMWAUTOOK Type Mounting Piston thread/depth Piston stroke Max. Fixing bolt circle Fixing bolt Thread/thread depth Thread/thread depth ase jaw tooth pitch ase jaw offset ase jaw offset X 425170 X 50210 X 60262 X 0262 X 0262 Z A11 A15 Z A11 A15 Z520 A15 A20 Z520 A15 A20 Z520 A15* A20 Size A 425 50 60 0 0 197 27 220 244 284 267 244 284* 269 244 284* 269 244 284* 269 D 6 196.88 285.77 196.88 285.77 520 285.77 412.77 520 285.77 412.77 520 285.77 412.77 E 0.2 420 420/585 420/585/750 420/585/750/915 F 222 262 20 20 20 G M202 x 2/25 M2 x 2/28 M297 x 2/ M297 x 2/ M297 x 2/ K 2 42 42 42 42 2 72 55 42 82 55 42 82 67 42 82 67 42 82 67 M 170 210 262 262 262 N 0.2 25.0 0.2 0.2 25.0 0.2 46.6 0.2* 46.6 46.6 0.2* 46.6 46.6 0.2* 46.6 O M24 M20 M24 M24 M20 M24 M24 M24* M24 M24 M24* M24 M24 M24* M24 P 195 25 292 292 292 Q 487 598 745 915 1107 R1 M12/16 M16/25 M16/25 M16/25 M16/25 R2 M12/16 M16/25 M12/18 M12/18 M12/18 S 8 8 8 8 8 T 412 490 595 0 0 U 17 167 182 182 182 a 50 62 75 75 75 5.5 7 7 7 7 r 49.5 70 119 1 1 teeth 9 10 17 19 19 deg. 15 /12x0 20 /9x 20 /9x 20 /9x 20 /9x deg. Stroke per jaw at piston 8 10 10 10 10 stroke K max. 2 42 42 42 Max. actuating force jaw chuck 115 120 120 120 120 Max. total gripping force jaw chuck 2 250 250 250 250 Max. speed jaw chuck r.p.m. 2500 1500 10 0 850 Weight without jaws kg 164 20 95 65 985 Moment of inertia kg m 2 4. 1 2 54 125 Rec. closed center cylinder Type SINS 175/200 SINS 175/200 SINS 175/200 SINS 175/200 SINS 175/200 Rec. open center cylinder Type VSG 450165 VSG 550205 VSG 550205 VSG 550205 VSG 550205 * Indirect mounting by reducing flange 42 JAWSCATAOG Request or download: www.smwautoblok.de 10 SMWAUTOOK

KNCS NX Ordering review Spindle mounting Centering rim Size X 425170 X 50210 Wide master jaws X 60262 X 0262 X 0262 Z Z Z520 Z520 Z520 10 1090 0697 069770 0697 large A 11 1081 1091 A 15 1082 1092 069768 069778 069788 A 20 069769 069779 069789 Supply range Chuck + disengaging key + mounting bolts + mounting key + set of coverplates, without base jaws, without top jaws ase jaw type G S a N GK TONGUE & GROOVE standard X 425170 50210 60262 0262 0262 09629 05565 05902 0644 0696 50 62 75 75 75 45.8 57 57 57 57 125 1 200 286 84 N 26 0 0 0 (2x) 0 S 12 18 18 18 18 G (metric) M12 M16 M16 M16 M16 a 54 2 x Existing top jaw Tongue and groove ase jaw type GKD INC SERRATED (for SMWAUTOOK standard jaws) Existing top jaw S a G a b N X 425170 50210 60262 0262 0262 0629 06294 06295 06296 50 62 75 75 45.8 61 61 61 125 1 200 287 N /2 x 90 /2 x 90 /2 x 90 /2 x 90 S (ridge) 25.5 25.5 25.5 25.5 G M20 M20 M20 M20 a 2 x 8 8/49/8 8/8/52/8 x 8/.7/2 x 8 b 17 17 18 17.5 Inch serration /2 x 90 ase jaw type G S a N GKA TONGUE & GROOVE American standard X 425170 50210 60262 0262 0262 0961 0561 0562 064590 0697 50 62 75 75 75 45.8 57 57 57 57 146 168 20 286 84 N 19.02 19.02 19.02 19.02/ (2x) 19.02/ (x) S 12.7 12.7 12.7 12.7 12.7 G (inch) /410 /410 /410 /410 /410/ (4x) a 76.2 76.2 76.2 2 x 76.2 76.2/ (x) Existing top jaw Tongue and groove American standard ase jaw type GKM METRIC SERRATION Existing top jaw S a G a b N X 425170 50210 60262 0262 0262 05569 05570 05917 06708 50 62 75 75 45.8 61 61 61 125 1 200 287 N 1.5 x x x x S 22 25 25 25 G (metric) M20 M20 M20 M20 a 2 x 4 50/ //70.5/ 4 x b 17 17 17 17.5 Metric serration (Japanese standard) Jaw type h Chuck face UV Soft wide monoblock jaws X 425 50 60/0/0 Jaw type UV 0 UV 500 UV 60 287 28912 5010 50 62 75 125 1 1 h 105 105 148 175 20 kg/set 20.7 8.8 61.5 JAWSCATAOG Request or download: www.smwautoblok.de SMWAUTOOK 11

NEW GENERATION The most flexible production chuck in the world KNCS2G Customer enefits KNCS2G Minimized set up times due to the quick jaw change system ighest accuracy of the jaw change Universal Vertical mounting of chuck possible Case hardened parts Wedge bar drive Jaw safety interlock Sealed wedge bars and base jaws Optimized lubrication in the jaw guides ow maintenance Economic and Efficiency Example: Maintenance costs at high accumulation of dirt / coolant KNCS2G ubrication interval every shift every rd shift Required time for lubricating 10 Min. 10 Min. Working days/year 20 20 Required time/year 2.00 Min. 767 Min. Machine costs/hour.. Total costs/year 2.00. 767. Profit/year at 1shift operation 1.5. at 2shift operation.066. at shift operation 4.599. 12 12 SMWAUTOOK

Clamping glossary KNCS2G: Evolution of the quick jaw change power chuck. The KNCS2G features additional seals and an improved lubrication system for low maintenance. The chuck still offers all the advantages same as the. The proven wedge bar drive guarantees unmatched accuracy and rigidity. A low loss of grip force due to centrifugal force makes the chuck ideal for high speed applications. This design does not require any counterbalance weights which allows highest speeds without vibration. Sealing: The KNCS2G is sealed by seals attached to both faces of the base jaws. Also the wedge bars are protected by mechanical seals. The seals protect the chuck against penetration of dirt and swarf. ow Maintenance: The lubrication system of the KNCS2G is optimized. Additional lubrication channels and grease pockets integrated in the jaw guide ways ensure constant clamping force. The lubrication intervals are significantly longer reducing down times and cost for maintenance. Mass production: The sealing and the new lubrication system make the KNCS2G also suitable for mass production. Compatibility: The KNCS2G is interchangeable with the standard series of quick jaw change chucks. Existing master jaws still can be used without sealing. A small modification made to the master jaws and a mounting kit can upgrade existing master jaws to become 2G master jaws. Reversible base jaws GK2G with seals and cover on both sides Optimized lubrication system: Additional lubrication channels and grease pockets in the jaw guide ways Seal for wedge bar SMWAUTOOK 1 1

KNCS2G Sealed, low maintenance and flexible Sealed Quick jaw change Jaw position: open position for external clamping ase jaw position "o" ase jaw position "p" C m n C m = g = 7 7'0'' Q p f k d1 d2 c o r l b a O R1 O E1 E2* R2 A N D F G2 G1 M D N P R* R1 R2 Subject to technical changes. For more detailed information please ask our customer service. K S * only KNCS2G60 Type KNCS2G 1704 21052 22566 278 Mounting Size Z1 A5 A6 Z170 A6 A8 Z170 A6 A8 Z170 Z220 A6 A8 A 175 215 225 2 98 11 115 105 122 124 105 122 124 120 120 17 19 C 104.9 119.9 121.9 109.9 126.9 128.9 109.9 126.9 128.9 128. 128. 145. 147. D 6 1 82.57 106.9 170 106.9 19.7 170 106.9 19.7 170 220 106.9 19.7 E1/E2 152 168 1 210 F 67 85 95 111 Rotating ring nut/depth G1 M50 x 1.5 / 18 * M x 1.5 / 16 M75 x 1.5 / 16 M90 x 2 / 20 Piston thread/depth G2 M x 1.5 / 18 M75 x 2 / 19 M85 x 2 / 19 M102 x 2 / 2 Piston stroke K 20 / 25 22 / 25 22 / 25 25 / 28 Max. 25 42 25 42 44 25 42 44 28 28 45 47 M 4 52 66 78 Fixing bolt circle N 104.8 104.8 1.4 1.4 1.4 171.4 1.4 1.4 171.4 1.4 171.4 1.4 171.4 Fixing bolt O M10 M10 M12 M12 M12 M16 M12 M12 M16 M12 M16 M12 M16 P 75 72 82 95 Q 20 268 278 1 Thread/Thread depth R1 M8 / 12 M10 / 12 M10 / 12 M10 / 12 Thread/Thread depth R2 M5 / 8 M6 / 10 M6 / 10 M8 / 16 S 6 6 6 6 a 20 22 22 26 b f7 8 10 10 12 c 7.8 92.2 92.2 111.2 d1 28 6 d2 27.25 1.5 1.5 4.5 f 7 18 20 20 20 g 2 Thread/Thread depth k M8 / 1 M8 / 1 M8 / 1 M12 / 15 l 6.9 4.9 4.9 8. m 2.5 2.5 2.5 n 5 4.5 4.5 5.5 Max./min. o 69 / 50.2 96.6 / 68. 102 / 69 116.6 / 8.6 Max./min. p / 41.2 77.6 / 49. 8 / 50 84.6 / 51.6 ase jaw tooth pitch 4.7 4.7 4.7 5.5 ase jaw offset r 18.8 28. ase jaw offset teeth 4 6 7 6 deg. 5 46 46 deg. 9 4 4 25 0 Stroke per jaw at 5.1 6.0 6.0 7.0 piston stroke K 20 22 22 25 Stroke per jaw at 6.8 7.0 7.0 8.0 piston stroke K max. 25 25 25 28 Max. actuating force jaw chuck 2 5 5 70 Max. total gripping force jaw chuck 15 Max. speed jaw chuck r.p.m. 600 00 5500 4700 Weight without jaws kg 14 15 15 24 26 26 26 29 29 4 4 Moment of inertia kg m 2 0.06 0.11 0.2 0.8 Rec. closed center cyl. Rec. open center cyl. Type Type SINS / 125 VNKT2 10246 * KNCS2G1704 are available with fixed ring nut only SINS 125 / 150 VNKT2 1052 SINS 125 / 150 VNKT2 15067 SINS 150 / 175 VNKT2 17077 14 SMWAUTOOK

Sealed, low maintenance and flexible Sealed Quick jaw change KNCS2G For highest speeds: flat gripping force curve F G Total gripping force at jaws () 1 1 1 120 20 25104 22566 0 0 2000 000 00 5000 00 7000 F 278 FG 21052 1704 Speed (r.p.m.) The data in the diagrams refer to jawchucks, newly maintained according to their service manuals using SMWAUTOOK K05 grease. The static and dynamic gripping forces have been measured using standard soft top jaws, placed in a position not exceeding the outer diameter of the chuck. F G Total gripping force at jaws () 2 2 220 200 1 1 1 120 F FG 60165 500155 0128 20 0 500 0 1500 2000 2500 000 500 Speed (r.p.m.) Safety advice/danger of damage: When using taller/heavier jaws and/or clamping on a bigger diameter reduce draw pull/rotating speed accordingly. Type KNCS2G 25104 0128 500155 60165 Mounting Size Z220 Z00 A8 A11 Z00 Z A11 A15 Z00 Z A11 A15 Z A15 A 24 0 500 60 10 10 149 151 1 1 161 16 174 174 195 197 174 197 C 19.2 19.2 158.2 1.2 149.2 149.2 170.2 172.2 184 184 205 207 184 207 D 6 220 00 19.7 196.88 00 196.88 285.77 00 196.88 285.77 285.77 E1/E2 268 0 420 585 420 F 144 1 207 217 Rotating ring nut/depth G1 M115 x 2 / 22 M18 x 2 / 22 M165 x 2 / 25 M175 x 2 / 25 Piston thread/depth G2 M12 x 2 / 25 M1 x 2 / 25 M185 x 2 / 28 M195 x 2 / 28 Piston stroke K 25/28 2 42 42 Max. 28 28 47 49 2 2 5 55 42 42 6 65 42 65 M 104 128 155 165 Fixing bolt circle N 171.4 25 171.4 25 25 0.2 25 0.2 25 0.2 25 0.2 0.2 0.2 Fixing bolt O M16 M20 M16 M20 M20 M24 M20 M24 M20 M24 M20 M24 M24 P 10 152 1 195 Q 91 461 552 650 Thread/Thread depth R1/R M10 / 16 M12 / 18 M16 / 25 M16 / 25 Thread/Thread depth R2 M10 / 16 M12 / 18 M12 / 18 M12 / 18 S 6 8 8 8 a 2 2 45 45 b f7 12 12 18 18 c 122.2 1.2 167.1 209.7 d1 6 4 5 5 d2 4 42 48.2 49.75 f 7 20 26 0 0 g 54 Thread/Thread depth k M12 / 17 M12 / 17 M16 / 4 M16 / 4 l 9. 9. 10 10 m 4 4 n 6 7 9 9 Max./min. o 155.7 / 106.2 182. / 121.8 225 / 141 270.5 / 179.5 Max./min. p 111.7 / 62.2 14. / 82.2 164 / 170.5 / 79.5 ase jaw tooth pitch 5.5 5.5 7 7 ase jaw offset r 49.5.5 84 91 ase jaw offset teeth 9 11 12 1 deg. deg. 25 25 25 deg. 0 0 0 Stroke per jaw at 7.0 piston stroke K 25 Stroke per jaw at 8.0 8.0 10.0 10.0 piston stroke K max. 28 2 42 42 Max. actuating force jaw chuck 95 115 120 125 Max. total gripping force jaw chuck 1 2 250 250 Max. speed jaw chuck r.p.m. 00 500 2200 1700 Weight without jaws kg 65 65 68 68 111 111 116 116 225 225 21 21 90 98 Moment of inertia kg m 2 1.2 2.5 6.5 18 Rec. closed center cyl. Rec. open center cyl. Type Type SINS 150 / 175 / 200 VNKT2 250110 SINS 175 / 200 VNKT2 20127 SINS 175 / 200 VSG 450165 SINS 175 / 200 VSG 450165 SMWAUTOOK 15

KNCS2G Ordering review GK2G WAK Supply range: Chuck + key + mounting bolts + mounting key + 1 set hardened base jaws type GK2G + 1 set soft top jaws type WAK + 1 set of coverplates Spindle mounting Centering rim small Centering rim Size KNCS2G 1704 KNCS2G 21052 KNCS2G 22566 KNCS2G 278 Z 170 161551 Z 220 161550 KNCS2G 25104 Z 220 161571 Z 00 161500 KNCS2G 0128 Z 00 161591 Z 161592 KNCS2G 500155 Z 00 162106 Z 1619 KNCS2G 60165 large Z 1 1620 Z 170 1611 Z 170 161582 Z 162120 A 05 1621 A 06 1622 16156 16158 16155 A 08 161564 161584 161554 161572 A 11 16157 16159 162107 A 15 161594 162108 162121 GK2G GUA Supply range: Chuck + key + mounting bolts + mounting key + 1 set hardened base jaws type GK2G + 1 set hardened, reversible top jaws type GUA ground on chuck + 1 set of coverplates Spindle mounting Centering rim small Centering rim Size KNCS2G 1704 KNCS2G 21052 KNCS2G 22566 KNCS2G 278 Z 170 161559 Z 220 1615 KNCS2G 25104 Z 220 161578 Z 00 161579 KNCS2G 0128 Z 00 161599 Z 1610 KNCS2G 500155 Z 00 162109 Z 162110 KNCS2G 60165 large Z 1 162 Z 170 161568 Z 170 161588 Z 162122 A 05 1624 A 06 1625 161569 161589 161561 A 08 161570 161590 161562 1615 A 11 161581 1611 162111 A 15 1612 162112 16212 16 SMWAUTOOK

KNCS2G ase jaws GK2G ardened base jaws Consisting of 1 set ( pcs.) base jaws GK2G with seals and mounting screws (6 pcs.) for top jaws. KNCS2G 170 210 225 2 25 0 500 60 Jaw type GK2G 170 GK2G 200 GK2G 200 GK2G 250 GK2G 15 GK2G 0 GK2G 500 GK2G 60 16290 161520 161520 1615 16129 1615 16184 161846 20 22 22 26 2 2 45 45 27.5 29.5 29.5 7 4 4 57 57 1 6.5 82 82 101 112 12 157.5 199.5 2 * 7.6 92.2 92.2 111.2 122.2 1.2 167.1 209.7 N 20 20 20 20 20 26 0 0 S 10 10 10 12 12 12 18 18 kg/set 0.7 1.0 1.0 1.8 2.7.0 7.7 9.5 * Dimension incl. seals, cover and screws Seal Kit for hardened base jaws GK2G Consisting of seals (6 pcs.) and mounting screws (12 pcs.) KNCS2G 170 210 225 2 25 0 500 0 Jaw type GK2G 170 GK2G 200 GK2G 200 GK2G 250 GK2G 15/0 GK2G 15/0 GK2G 500 GK2G 60 207495 20582 20582 2058 20584 20584 206915 206915 Mounting Kit for hardened base jaws GK2G Consisting of seals (6 pcs.), covers (6 pcs.) and mounting screws (12 pcs.) KNCS2G 170 210 225 2 25 0 500 60 Jaw type GK2G 170 GK2G 200 GK2G 200 GK2G 250 GK2G 15/0 GK2G 15/0 GK2G 500 GK2G 60 207496 20586 20586 20587 20588 20588 206916 206916 Advice: Existing master jaws still can be used without seals. A small modification made to the master jaws and a mounting kit can upgrade existing master jaws to become 2G master jaws (instruction for the rework on request). Grease K05 Special grease for manual and power chucks Cartridge 14 Oz. (DIN 1284) Grease content 500 g 0164 Can 0 g 011881 Grease gun Grease gun (DIN 128) for cartridges 14 Oz. (DIN 1284) Also refillable from grease can 0 g. igh adhesion igh resistance against coolant igh load bearing capacity ow friction coefficient igh gripping force Avoids tribocorrosion ubrication set 08726 Supply range Grease gun 1 Adapter flexible for high pressure grease nipple 1 Adapter for cone grease nipple SMWAUTOOK 17

C CENTER INE igh precision power chucks Ø 60 Quick jaw change arge through hole Wide master jaws Radial fine adjustment igh flexibility: jaws radially adjustable / reversible Application/customer benefits For workpieces with high concentricity callout For radial readjustment of workpieces with big changes in weight during machining To apply additional grip force to the workpiece by the adjustment screws Readjustment of the centerline of the workpiece in process Technical features Intergrated fine adjustment to center the workpiece Fine adjustment is radially displaceable for different workpiece diameters Concentricities higher than the repeatability of the chuck can be reached Standard equipment jaw chuck with disengaging key Mounting key Set of coverplates Fine adjustment Ordering example jaw chuck C 60 Actual gripping force diagrams Radial fine adjustment C FG Gripping force (total on jaws) () 2 2 220 200 1 1 1 60 120 FG F 20 0 500 0 1500 2000 2500 000 500 Speed (r.p.m.) The data in the diagrams refer to jawchucks, newly maintained according to their service manuals using SMWAUTOOK K05 grease.the static and dynamic gripping forces have been measured using standard soft top jaws, placed in a position not exceeding the outer diameter of the chuck. Safety advice/danger of damage: When using taller/heavier jaws and/or clamping on a bigger diameter reduce draw pull/rotating speed accordingly. The centerline is affected by changes of weight of the workpiece and the mechanic repeatability of the chuck itself. The center of the workpiece can be fine adjusted even more accurate than the repeatability of the chuck, using the C fine adjustment. Integrated C fine adjustment devices allow to bring any workpiece into the exact rotation center of the machine while clamped. This is ideal for high accurate tubine shafts, aerospace parts etc. Technical data SMWAUTOOK Type Number of jaws Radial jaw stroke Axial piston stroke Max. drawpull Max. gripping force Max. speed r.p.m. Weight (without top jaws) kg Moment of inertia kg m 2 C 60 161250 10 42 120 250 1500 90 18 Recoended closed center cylinder Recoended open center cylinder SINS 175/200 VSG 450165 18 SMWAUTOOK

igh precision power chucks Ø 60 Quick jaw change arge through hole Wide master jaws Radial fine adjustment igh flexibility: jaws radially adjustable / reversible C CENTER INE ase jaw position p ase jaw position o K Optional Optional A G E D X F R S Q J C D T W 0.5 0.5 C Y V Max. radial swivelling ~±0.5 = ±0.5 Min. position of adjustment (C) Max. position of adjustment (C) Subject to technical changes. For more detailed information please ask our customer service or see the technical data of. SMWAUTOOK Type Chuck bore Min. clamping diameter Max. clamping diameter Swing diameter max. Residual stroke C (min. position) Approach stroke C (min. position) Total stroke C (min. position) Residual stroke C (max. position) Approach stroke C (max. position) Total stroke C (max. position) Radial adjustment range C to the center line C 60 161250 A 60 165 C 174 D E 150 F 5 G 5 42.6 J 812 K 110 125 M Q 2 R 27 S 29 T 1.8 V 27.2 W 29 X ~ ± 0.05 Y 90 SMWAUTOOK 19

APRC APRD Quick jaw change TONGUE & GROOVE Quick jaw change SERRATION proofline series fully sealed low maintenance Quick jaw change high precision power chucks Ø 170 0 Closed center jaws proofline chucks = fully sealed low maintenance Application/customer benefits For mid to large batch flexible production Quick jaw change = short set up time Fully sealed, ideal for dry machining of castings and forgings or if high pressure coolant is used Ideal for vertical, pick up and horizontal machines APRC: Quick jaw change with TONGUE & GROOVE master jaws APRD: Quick jaw change with SERRATED master jaws (2.5 x ) (radially adjustable) Technical features igh accuracy patented quick jaw change Constant gripping force with permanent grease lubrication Central bore for coolant and/or air Standard equipment jaw chuck 1 set soft top jaws (no APRC) 1 quick jaw change T wrench Mounting bolts Chuck body and internal parts case hardened proofline chucks = fully sealed low maintenance Ordering example jaw chuck APRC 215/A6 or jaw chuck APRD 2/Z220 Actual gripping force diagrams FG Gripping force (total on jaws) () 115 20 FG F 215 170 0 0 2000 000 00 5000 00 Speed (r.p.m.) FG Gripping force (total on jaws) () 210 200 1 1 1 120 20 FG F 0 15 2 0 0 2000 000 00 Speed (r.p.m.) The data in the diagrams refer to jawchucks, newly maintained according to their service manuals using SMWAUTOOK K67 grease.the static and dynamic gripping forces have been measured using standard soft top jaws, placed in a position not exceeding the outer diameter of the chuck. Safety advice/danger of damage: When using taller/heavier jaws and/or clamping on a bigger diameter reduce draw pull/rotating speed accordingly. Technical data SMWAUTOOK Type Number of jaws Radial jaw stroke Axial piston stroke Max. drawpull* Max. gripping force* Max. speed r.p.m. Weight (without top jaws) kg Moment of inertia kg m 2 APRC 170 APRD 170 APRC 215 APRD 215 APRC 2 APRD 2 APRC 15 APRD 15 APRC 0 APRD 0.6 4.6 5 6. 7 17 22 24 0 0 42 55 65 75 72 112 150 1 210 50 00 200 20 10 19.5 2.5 56 90 0.07 0.11 0.28 0.69 1.7 Recoended actuating cylinders * For internal clamping reduce the draw pull by 0 %. SINS SINS /125 SINS 125/150 SINS 125/150 SINS 150/175 1 SMWAUTOOK SMWAUTOOK 94 SMWAUTOOK 144 SMWAUTOOK 259

Quick jaw change high precision power chucks Ø 170 0 Closed center jaws proofline chucks = fully sealed low maintenance APRC APRD Quick jaw change TONGUE & GROOVE Quick jaw change SERRATION Ø2A6 Indirect mounting Serration Subject to technical changes. For more detailed information please ask our customer service. ISOA Direct mounting SMWAUTOOK Type Mounting Max. Chuck open Max./min. Radial jaw stroke Max./min. Min. Min. Serration APRD * Quick jaw change position APRC 170 APRD 170 APRC 215 APRD 215 APRC 2 APRD 2 APRC 15 APRD 15 APRC 0 APRD 0 Z1 A5 Z170 A6 Z220 A6 A8 Z220 A8 Z00 A11 A 172 216 262 15 90 F/A6 1 82.56 170 106.75 220 106.75 19.719 220 19.719 00 196.869 C 104.8 1.4 171.4 171.4 171.4 25 CA 1.4 D 11.5 1.5 17 1.5 17 17 21 E 2 42 48 48 75 F2 M24 x 2 M2 x 1.5 M8 x 1.5 M8 x 1.5 M x 1.5 G 8 25 9 9 61 F/A 68 78 81 9 92 111 106 101 115 112 127 K 18.5 20 25 25 48 2 2 8 8 54 M M10 x 1 M22 x 1.5 M28 x 1.5 M28 x 1.5 M52 x 1.5 N 9 15 24 4 4 Q 4.5 5.5 5.5 5.5 9 R 56 72 88 105 1.5 R1 86.5 108 11 157.5 195 R2 * 99 122.5 145.5 172 217.5 S 21/4 26/4 28/4 4/4 7/4 U.6 4.6 5 6. 7 W 22 26 26 26 8 YF/YA 5 15 5 17 5 24 19 5 19 6 21 Z 17/0 22/0 24/0 0/0 /0 a b 8.5 12 14 16.5 1 c 9 1 14 16 8 d 2.5 x 2.5 x 2.5 x 2.5 x 2.5 x e 68 85 106 128.5 150 f 5 5 5 5 7 g 7.5 7.5 8.5 9.5 11.5 g1 8 8 9 10 12 g2.5.5.5.5 5.5 j 0 8 44 54 6 l1 2.5 2.5 9 9 8.5 l2 52 66 78 95 118 n h8 10 10 12 14 18 n1 16 16 19 22 28 o 7 12.68 12.68 19.0 19.0 19.0 p1 16 16 21 21 7.5 p2 p 8 49 55 62.5 8 p4 70 110 p5 65 102 102 1 p6 70 102 120 155 p7 15 170 p8 170 q1 0 6 q2 6 45 r1 M5/7 M5/8 M6/10 M6/10 M6/12 r2 M6/14 M8/17 M8/17 M8/17 M10/19 r M8/17 M8/17 M10/19 M10/19 M12/22 s 16 16 16 16 20 t 5 5 5 5 5 SMWAUTOOK 141

NTRC NTRD Quick jaw change high precision power chucks Quick jaw change TONGUE & GROOVE Quick jaw change SERRATION proofline series fully sealed low maintenance Ø 170 0 Centrifugal force compensation jaws, closed center proofline chucks = fully sealed low maintenance Application/customer benefits For mid to large batches flexible production/high speed machining and for fragile parts Quick jaw change = short set up time Fully sealed, ideal for dry machining of castings and forgings or if high pressure coolant is used Ideal for vertical, pick up and horizontal machines NTRC: Quick jaw change with TONGUE & GROOVE master jaws NTRD: Quick jaw change with serrated master jaws (2.5 x ) (radially adjustable) Technical features igh accuracy patented quick jaw change Centrifugal force compensation Constant gripping force with permanent grease lubrication Central bore for coolant and/or air Standard equipment jaw chuck 1 set soft top jaws 1 quick jaw change wrench Mounting bolts Chuck body and internal parts case hardened proofline chucks = fully sealed low maintenance Ordering example jaw chuck NTRC 215/A6 or jaw chuck NTRD 2/Z220 Actual gripping force diagrams FG Gripping force (total on jaws) () 115 20 F FG 0 0 2000 000 00 5000 00 Speed (r.p.m.) The data in the diagrams refer to jawchucks, newly maintained according to their service manuals using SMWAUTOOK K67 grease. The static and dynamic gripping forces have been measured using standard soft top jaws, placed in a position not exceeding the outer diameter of the chuck. 215 170 FG Gripping force (total on jaws) () 210 1 1 1 120 20 F FG 0 15 2 0 0 2000 000 00 5000 Speed (r.p.m.) Safety advice/danger of damage: When using taller/heavier jaws and/or clamping on a bigger diameter reduce draw pull/rotating speed accordingly. Technical data SMWAUTOOK Type Number of jaws Radial jaw stroke Axial piston stroke Max. drawpull* Max. gripping force* Max. speed r.p.m. Weight (without top jaws) kg Moment of inertia kg m 2 NTRD 170 NTRC 170 NTRD 215 NTRC 215 NTRD 2 NTRC 2 NTRD 15 NTRC 15 NTRD 0 NTRC 0.6 4.6 5 6. 7 17 22 24 0 0 42 55 65 75 72 112 150 1 210 6500 00 40 00 200 1 25 68 112 0.048 0.146 0.4 0.84 2.15 Recoended actuating cylinders * For internal clamping reduce the draw pull by 0 %. SINS SINS /125 SINS 125/150 SINS 125/150 SINS 150/175 142 SMWAUTOOK SMWAUTOOK 94 SMWAUTOOK 144 SMWAUTOOK 259

Quick jaw change high precision power chucks Ø 170 0 Centrifugal force compensation jaws, closed center proofline chucks = fully sealed low maintenance NTRC Quick jaw change TONGUE & GROOVE NTRD Quick jaw change SERRATION Ø2A6 Indirect mounting Serration Subject to technical changes. For more detailed information please ask our customer service. ISOA Direct mounting SMWAUTOOK Type NTRD 170 NTRC 170 NTRD 215 NTRC 215 NTRD 2 NTRC 2 NTRD 15 NTRC 15 NTRD 0 NTRC 0 Mounting Z1 A5 Z170 A6 Z220 A6 A8 Z220 A8 Z00 A11 A 172 216 262 15 90 F/A6 1 82.56 170 106.75 220 106.75 19.719 220 19.719 00 196.869 C 104.8 1.4 171.4 171.4 171.4 25 CA 1.4 D 11.5 1.5 17 1.5 17 17 21 E 2 42 48 48 75 F2 M24 x 2 M2 x 1.5 M8 x 1.5 M8 x 1.5 M x 1.5 G 8 25 9 9 61 F/A 92 102 104 116 118 17 12 125 19 149 164 K 18.5 20 25 25 48 4 52 58 58 74 M M10 x 1 M22 x 1.5 M28 x 1.5 M28 x 1.5 M52 x 1.5 N 9 15 24 4 4 Q 4.5 5.5 5.5 5.5 9 Max. R 56 72 88 105 1.5 Chuck open R1 86.5 108 11 157.5 195 R2 * 99 122.5 145.5 172 217.5 Max./min. S 20/ 19/ 22/2 20/10 /0 Chuck fully closed T 175 220 Radial jaw stroke U.6 4.6 5 6. 7 W 22 26 26 26 8 YF/YA 5 15 5 17 5 24 19 5 19 6 21 Max./min. Z 17/0 22/0 24/0 0/0 /0 a Min. b 8.5 12 14 16.5 1 Min. c 9 1 14 16 8 d 2.5 x 2.5 x 2.5 x 2.5 x 2.5 x e 68 85 106 128.5 150 f 5 5 5 5 7 g 7.5 7.5 8.5 9.5 11.5 g1 8 8 9 10 12 g2.5.5.5.5 5.5 j 0 8 44 54 6 l1 2.5 2.5 9 9 8.5 l2 52 66 78 95 118 n h8 10 10 12 14 18 n1 16 16 19 22 28 o 7 12.68 12.68 19.0 19.0 19.0 p1 16 16 21 21 7.5 p2 p 8 49 55 62.5 8 p4 70 110 p5 65 102 102 1 p6 70 102 120 155 p7 15 170 p8 170 q1 0 6 q2 6 45 r1 M5/7 M5/8 M6/10 M6/10 M6/12 r2 M6/14 M8/17 M8/17 M8/17 M10/19 r M8/17 M8/17 M10/19 M10/19 M12/22 s 16 16 16 16 20 t 5 5 5 5 5 * Quick jaw change position SMWAUTOOK 14

APR Quick jaw change MD a T T WSAD N b NTR Quick jaw change c N Quick change soft and hard top jaws Only for APRD, APRC, NTRD, NTRC Soft and hard jaws for chucks with serration (2.5 x ) Soft jaws for chucks with tongue & groove Torque wrench for quick jaw change ard top jaws with 2.5 x serration for APRD and NTRD chucks First operation jaws, if high concentricity is required jaws have to be ground on chuck. Chuck * Serration N T a b c Weight Ø kg/each 170 18176 2.5 x 0 45 65 10 10 2 24 18 0.6 215 18216 2.5 x 5 46 82 10 10.5 24 6 22 0.57 2 18266 2.5 x 45 56 12 14.5 27 9 4 1.04 15 1816 2.5 x 45 57 105 14 14 27 42 6 1.09 0 186 2.5 x 55 7 1 18 18.5 42 49 49 2.27 * the number refers to a set of jaws Soft top jaws with 2.5 x serration for APRD and NTRD chucks Chuck Serration N Weight Ø kg/each 170 17170 2.5 x 0 70 10 0.48 215 17210 2.5 x 5 45 90 10 0.87 2 17260 2.5 x 45 12 1.70 15 1710 2.5 x 45 120 14 2.05 0 170 2.5 x 55 75 1 18.87 WAKA N D Soft top jaws with tongue & groove C for APRC and NTRC chucks I Chuck N D I Weight Ø kg/each 170 14170 0 7 10 0 12.70 0.52 215 14210 5 44 10 5 12.70 0.97 2 14260 45 57 120 12 42 19.0 2.02 15 1410 45 57 1 14 50 19.0 2.0 0 140 55 70 165 18 19.0 4.20 Gripping ranges using standard hard top jaws on APRD and NTRD chucks J J2 J1 A1 A2 A4 A Chuck A1 A2 A A4 J1 J2 J Ø 170 18176 1575 55115 105155 65120 110170 145205 215 18216 2095 65145 1200 75150 1215 1852 2 18266 20105 95175 170245 1 15025 22005 15 1816 510 105205 190290 110195 1902 26550 0 186 45170 145275 24570 15255 2050 25450 Spare quick jaw change Twrenches Md Normal Twrenches Torque wrenches for correct tightening of the quick jaw change bolt (option) Chuck exagon Correct torque Md T wrench Ø 170 6 Nm 2 51500812 215 8 45 51500816 2 10 70 51500820 15 12 110 51500822 0 14 200 51500824 144 SMWAUTOOK

Special grease for fully sealed chucks Resistant against high surface pressure For long lubrication intervals For proofline chucks Grease Grease Gun Important for maintenance and safe operation, to be ordered with the chuck Grease K67 Special grease for fully sealed chucks included in proofline series Grease gun Grease gun (DIN 128) for cartridges 14 Oz. (DIN 1284) Also refillable from grease can 0 g. Cartridge 14 Oz. (DIN 1284) Grease content 500 g 107122 Can 0 g 1071224 For proofline chucks with permanent grease lubrication asic components: mineral oils and lithium Without solvents ubrication set 08726 Supply range Grease gun 1 Adapter flexible for high pressure grease nipple 1 Adapter for cone grease nipple SMWAUTOOK 145