Quick jaw change power chucks

Transcription

1 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 arge through hole igh speed igh flexibility: jaws radially adjustable/reversible 2 jaws KNCS N Wide master jaws Quick jaw change power chucks Ø 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 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 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 Closed center jaws proofline chucks = fully sealed low maintenance NTRD TONGUE & GROOVE SERRATION igh precision fully sealed power chucks Ø Centrifugal force compensation Closed center jaws proofline chucks = fully sealed low maintenance SMWAUTOOK 109

2 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 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 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.

3 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

4 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 Mounting Size Z120 A5 Z1 A5 A6 Z170 A6 A8 Z170 A6 A8 Z170 Z220 A6 A8 Z220 A6* A8 A C D E F 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 M Fixing bolt circle N Fixing bolt O M10 M10 M10 M10 M12 M12 M12 M16 M12 M12 M16 M12 M16 M12 M16 M16 M12 M16 P Q 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 a b f c d f g 2 2 Thread/Thread depth k M8/12 M8/12 M8/1 M8/1 M12/15 M12/15 l m n Max./min. o 54/9.9 69/ / / / /85.5 Max./min. p 54/9.9 / /49. 8/ / /5.5 ase jaw tooth pitch ase jaw offset r ase jaw offset teeth deg 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 SINS VNKT2 702 SINS /125 VNKT * Indirect mounting ** 15 and 1704 are available with fixed ring nut only SINS 125/150 VNKT SINS 125/150 VNKT SINS 150/175 VNKT SINS 150/175 VNKT SMWAUTOOK SMWAUTOOK 94 SMWAUTOOK 115 SMWAUTOOK 259

5 KNCS N Main dimensions and technical data JAWCUCK For highest speeds: flat gripping force curve F G Total gripping force at jaws () Speed (r.p.m.) F FG 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 () F FG 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 Mounting Size Z220 Z00 A8 A11 Z00 A8* A11 Z00 Z A11 A15 Z00 Z A11 A15 Z A15 A C D E F 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/ Max M Fixing bolt circle N Fixing bolt O M16 M20 M16 M20 M20 M16 M20 M20 M24 M20 M24 M20 M24 M20 M24 M24 P Q 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 a b f c d f g 54 Thread/Thread depth k M12/17 M12/17 M12/17 M16/4 M16/4 l m 4 4 n Max./min. o 155.7/ / / / /179.5 Max./min. p 111.7/ / / / 170.5/79.5 ase jaw tooth pitch ase jaw offset r ase jaw offset teeth 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 SINS 150/175/200 VNKT SINS 150/175/200 VNKT SINS 175/200 VNKT SINS 175/200 VSG SINS 175/200 VSG SMWAUTOOK 11

6 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 Z Z Z Z Z Z Z large Z Z Z Z Z Z Z Z A A A A A 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 Z Z Z Z Z Z Z large Z Z Z Z Z Z Z Z A A A A A 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 Z Z Z Z Z Z Z large Z Z Z Z Z Z Z Z A A A A A SMWAUTOOK

7 Chuck face ase jaws and top jaws GK ardened base jaws S N KNCS N JAWCUCK Jaw type GK 1 GK 1 GK 200 GK 200 GK 250 GK 250 GK 15 GK 15 GK 0 GK 500 GK N S kg/set WAK Soft top jaws A Jaw type WAK 110 WAK 110 WAK WAK WAK WAK WAK WAK WAK 010 WAK WAK A kg/set UV Soft monoblock jaws h Jaw type UV 1 UV 1 UV 200 UV 200 UV 250 UV 250 UV 15 UV 15 UV 0 UV 500 UV h kg/set GST ardened stepped monoblock jaws T h Chuck face Gripping ranges J J2 J1 A1 S J4 A4 A A Jaw type GST 12 GST 170 GST 210 GST 210 GST 2 GST 2 GST 15 GST 15 GST 0 GST 500 GST h T kg/set A A A A J J J J S SMWAUTOOK 115

8 KNCS N JAWCUCK Soft top jaws wide version Accessories WAKS Soft top jaws Wide version A Type A kg/ set WAKS WAKS 110 WAKS 120 WAKS WAKS WAKS WAKS 2000 WAKS 2001 WAKS 2002 WAKS WAKS WAKS WAKS 2501 WAKS WAKS WAKS 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 WAKS WAKS WAKS WAKS 5000 WAKS SMWAUTOOK Chuck type Accessories for / chucks Ejector/axial stop Coolant flush E Ø25 Ø8 O M6 M6 SW1 Ø16 Ø16 Ejector stroke Technical data SMWAUTOOK Type Ejector E Ejector min./max. O / / / /11 Ejector/axial flush Coolant flush basic kit min./max. O / / / /11 Coolant flush basic kit Coolant flush premium kit min./max. O 59.6/69 68./ / / /124 Coolant flush premium kit SMWAUTOOK

9 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 M M M M M M M M M M M M set Chuck type external A 1 internal J 1 external A 2 internal J 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 M A A A M A A A A A A M8 15 A A SMWAUTOOK 117

10 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 Jaw type GUA 1 GUA 1 GUA 200 GUA 200 GUA 250 GUA 250 GUA 250 GUA 250 GUA 0 GUA 500 GUA T kg/set A A A A A A J J J J J J S JAWSCATAOG Request or download: SMWAUTOOK

11 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 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 Supply range Grease gun 1 Adapter flexible for high pressure grease nipple 1 Adapter for cone grease nipple SMWAUTOOK 119

12 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 Z170 A06 A08 Z170 Z220 A06 A08 Z220 Z00 A08 A11 A C D E F G1 Mx1.5 / 16 M90x2.0 / 20 M115x2.0 / 22 G2 M75x2.0 / 19 M102x2.0 / 2 M12x2.0 / 25 K M N O M12 M16 M12 M16 M12 M16 M16 M20 M16 M20 P Q R1 M6 / 10 M8 / 14 M10/16 R2 M10 / 12 M10 / 18 M10/16 S a b f c d 6 6 f g k M8 / 1 M12 / 17 M12 / 17 l m 2.5 n o / / / p / / / r teeth deg. 7.5 / 75 / 75 / 7 / 25 8 / 28 8 / r.p.m kg kg m² Type SINS 125 / 150 SINS 150 / 175 SINS 150 / 175 / 200 Type VNKT VNKT VNKT SMWAUTOOK

13 KNCS N Ordering review Gripping force diagram 2JAWCUCK F G Total gripping force at 2 jaws () 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 Z Z Z Z Z A A A GK WAK SMWAUTOOK 121

14 KNCS N 2JAWCUCK ase jaws and top jaws GK ardened base jaws Jaw type GK 200 GK 250 GK N S kg / set S N WAK Soft top jaws Jaw type WAK WAK WAK A kg / set A UV Soft monoblock jaws Jaw type UV 200 UV 250 UV h kg / set h Futtervorderkante 122 SMWAUTOOK

15 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 WAKS WAKS 2000 WAKS 2001 WAKS 2002 WAKS WAKS WAKS WAKS 2501 WAKS WAKS WAKS WAKS 2502 WAKS 2500 WAKS SMWAUTOOK Chuck type A JAWSCATAOG Request or download: SMWAUTOOK 12

16 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 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 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.

17 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

18 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 Mounting Size Z170 A6 A8 Z170 A6 A8 Z170 Z220 A6 A8 Z220 A6* A8 Z220 Z00 A8 A11 A D E F 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 Max M Fixing bolt circle N Fixing bolt O M12 M12 M16 M12 M12 M16 M12 M16 M12 M16 M16 M12 M16 M16 M20 M16 M20 P Q 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 a ase jaw tooth pitch ase jaw offset r ase jaw offset teeth deg. deg. 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 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 VNKT VNKT VNKT VNKT VNKT * Indirect mounting by reducing flange 126 SMWAUTOOK

19 KNCS N Main dimensions and technical data Wide master jaws For highest speeds: flat gripping force curve F G Total gripping force at jaws () F FG 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 () F FG 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 Mounting Size Z00 A8* A11 Z00 Z A11 A15 Z00 Z A11 A15 Z A11* A15 Z520 A15* A20 A D E / /585/750 F 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 Max M Fixing bolt circle N * * 46.6 Fixing bolt O M20 M16 M20 M20 M24 M20 M24 M20 M24 M20 M24 M24 M20* M24 M24 M24* M24 P Q 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 a ase jaw tooth pitch ase jaw offset r ase jaw offset teeth deg. /5 /5 20/9x 20/9x 20/9x deg. /5 /5 20/9x 20/9x 20/9x 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 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 VNKT VNKT VSG VSG VSG * Indirect mounting by reducing flange JAWSCATAOG ASE JAWS Request or download: SMWAUTOOK 94 SMWAUTOOK 259 SMWAUTOOK 128 SMWAUTOOK 96 SMWAUTOOK 127

20 KNCS N Wide master jaws Ordering review Size Spindle mounting Centering rim small Centering rim Z Z Z Z Z large Z Z Z Z Z Z Z Z Z A 05 A A A A A 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/ / / N (2x) S 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/ / / 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) 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 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/ / / N (2x) S G (inch) 5/811 /410 /410 /410 /410 a x 76.2 Tongue and groove American standard ase jaw type GKM METRIC SERRATION Existing top jaw S a G a b N 21052/ / / N 1.5 x 1.5 x 1.5 x 1.5 x x x x S 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 Metric serration 1,5 x, x (Japanese standard) Jaw type h Chuck face UV Soft wide monoblock jaws 210/225 2/275 25/ /0 Jaw type UV 210 UV 250 UV 15 UV 0 UV 500 UV h kg/set JAWSCATAOG Request or download: SMWAUTOOK

21 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 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

22 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 X X X 0262 X 0262 Z A11 A15 Z A11 A15 Z520 A15 A20 Z520 A15 A20 Z520 A15* A20 Size A * * * 269 D E / /585/ /585/750/915 F G M202 x 2/25 M2 x 2/28 M297 x 2/ M297 x 2/ M297 x 2/ K M N * * * 46.6 O M24 M20 M24 M24 M20 M24 M24 M24* M24 M24 M24* M24 M24 M24* M24 P Q R1 M12/16 M16/25 M16/25 M16/25 M16/25 R2 M12/16 M16/25 M12/18 M12/18 M12/18 S T U a r teeth deg. 15 /12x0 20 /9x 20 /9x 20 /9x 20 /9x deg. 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 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 VSG VSG VSG VSG * Indirect mounting by reducing flange 42 JAWSCATAOG Request or download: 10 SMWAUTOOK

23 KNCS NX Ordering review Spindle mounting Centering rim Size X X Wide master jaws X X 0262 X 0262 Z Z Z520 Z520 Z large A A A 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 N (2x) 0 S 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 N /2 x 90 /2 x 90 /2 x 90 /2 x 90 S (ridge) G M20 M20 M20 M20 a 2 x 8 8/49/8 8/8/52/8 x 8/.7/2 x 8 b Inch serration /2 x 90 ase jaw type G S a N GKA TONGUE & GROOVE American standard X N / (2x) 19.02/ (x) S G (inch) /410 /410 /410 /410 /410/ (4x) a x / (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 N 1.5 x x x x S G (metric) M20 M20 M20 M20 a 2 x 4 50/ //70.5/ 4 x b Metric serration (Japanese standard) Jaw type h Chuck face UV Soft wide monoblock jaws X /0/0 Jaw type UV 0 UV 500 UV h kg/set JAWSCATAOG Request or download: SMWAUTOOK 11

24 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 Required time/year 2.00 Min. 767 Min. Machine costs/hour.. Total costs/year Profit/year at 1shift operation 1.5. at 2shift operation.066. at shift operation SMWAUTOOK

25 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

26 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 Mounting Size Z1 A5 A6 Z170 A6 A8 Z170 A6 A8 Z170 Z220 A6 A8 A C D E1/E F 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 / / / / 28 Max M Fixing bolt circle N Fixing bolt O M10 M10 M12 M12 M12 M16 M12 M12 M16 M12 M16 M12 M16 P Q 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 a b f c d d f g 2 Thread/Thread depth k M8 / 1 M8 / 1 M8 / 1 M12 / 15 l m n Max./min. o 69 / / / / 8.6 Max./min. p / / / / 51.6 ase jaw tooth pitch ase jaw offset r ase jaw offset teeth deg 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 15 Max. speed jaw chuck r.p.m Weight without jaws kg Moment of inertia kg m Rec. closed center cyl. Rec. open center cyl. Type Type SINS / 125 VNKT * KNCS2G1704 are available with fixed ring nut only SINS 125 / 150 VNKT SINS 125 / 150 VNKT SINS 150 / 175 VNKT SMWAUTOOK

27 Sealed, low maintenance and flexible Sealed Quick jaw change KNCS2G For highest speeds: flat gripping force curve F G Total gripping force at jaws () F 278 FG 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 () F FG 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 Mounting Size Z220 Z00 A8 A11 Z00 Z A11 A15 Z00 Z A11 A15 Z A15 A C D E1/E F 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/ Max M Fixing bolt circle N Fixing bolt O M16 M20 M16 M20 M20 M24 M20 M24 M20 M24 M20 M24 M24 P Q 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 a b f c d d f g 54 Thread/Thread depth k M12 / 17 M12 / 17 M16 / 4 M16 / 4 l m 4 4 n Max./min. o / / / / Max./min. p / / / / 79.5 ase jaw tooth pitch ase jaw offset r ase jaw offset teeth deg. deg deg Stroke per jaw at 7.0 piston stroke K 25 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 Rec. closed center cyl. Rec. open center cyl. Type Type SINS 150 / 175 / 200 VNKT SINS 175 / 200 VNKT SINS 175 / 200 VSG SINS 175 / 200 VSG SMWAUTOOK 15

28 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 KNCS2G KNCS2G 278 Z Z KNCS2G Z Z KNCS2G 0128 Z Z KNCS2G Z Z 1619 KNCS2G large Z Z Z Z A A A A A 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 KNCS2G KNCS2G 278 Z Z KNCS2G Z Z KNCS2G 0128 Z Z 1610 KNCS2G Z Z KNCS2G large Z Z Z Z A A A A A SMWAUTOOK

29 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 Jaw type GK2G 170 GK2G 200 GK2G 200 GK2G 250 GK2G 15 GK2G 0 GK2G 500 GK2G * N S kg/set * Dimension incl. seals, cover and screws Seal Kit for hardened base jaws GK2G Consisting of seals (6 pcs.) and mounting screws (12 pcs.) KNCS2G Jaw type GK2G 170 GK2G 200 GK2G 200 GK2G 250 GK2G 15/0 GK2G 15/0 GK2G 500 GK2G Mounting Kit for hardened base jaws GK2G Consisting of seals (6 pcs.), covers (6 pcs.) and mounting screws (12 pcs.) KNCS2G Jaw type GK2G 170 GK2G 200 GK2G 200 GK2G 250 GK2G 15/0 GK2G 15/0 GK2G 500 GK2G 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 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 Supply range Grease gun 1 Adapter flexible for high pressure grease nipple 1 Adapter for cone grease nipple SMWAUTOOK 17

30 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) () FG F 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 Recoended closed center cylinder Recoended open center cylinder SINS 175/200 VSG SMWAUTOOK

31 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 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 A C 174 D E 150 F 5 G J 812 K M Q 2 R 27 S 29 T 1.8 V 27.2 W 29 X ~ ± 0.05 Y 90 SMWAUTOOK 19

32 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 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) () FG F Speed (r.p.m.) FG Gripping force (total on jaws) () FG F 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 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

33 Quick jaw change high precision power chucks Ø 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 F/A C CA 1.4 D E F2 M24 x 2 M2 x 1.5 M8 x 1.5 M8 x 1.5 M x 1.5 G F/A K M M10 x 1 M22 x 1.5 M28 x 1.5 M28 x 1.5 M52 x 1.5 N Q R R R2 * S 21/4 26/4 28/4 4/4 7/4 U W YF/YA Z 17/0 22/0 24/0 0/0 /0 a b c d 2.5 x 2.5 x 2.5 x 2.5 x 2.5 x e f g g g j l l n h n o p p2 p p p p p p8 170 q1 0 6 q 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 t SMWAUTOOK 141

34 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 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) () F FG 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 FG Gripping force (total on jaws) () F FG 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 Recoended actuating cylinders * For internal clamping reduce the draw pull by 0 %. SINS SINS /125 SINS 125/150 SINS 125/150 SINS 150/ SMWAUTOOK SMWAUTOOK 94 SMWAUTOOK 144 SMWAUTOOK 259

35 Quick jaw change high precision power chucks Ø 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 F/A C CA 1.4 D E F2 M24 x 2 M2 x 1.5 M8 x 1.5 M8 x 1.5 M x 1.5 G F/A K M M10 x 1 M22 x 1.5 M28 x 1.5 M28 x 1.5 M52 x 1.5 N Q Max. R Chuck open R R2 * Max./min. S 20/ 19/ 22/2 20/10 /0 Chuck fully closed T Radial jaw stroke U W YF/YA Max./min. Z 17/0 22/0 24/0 0/0 /0 a Min. b Min. c d 2.5 x 2.5 x 2.5 x 2.5 x 2.5 x e f g g g j l l n h n o p p2 p p p p p p8 170 q1 0 6 q 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 t * Quick jaw change position SMWAUTOOK 14

36 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 x x x x x * 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 x x x x x WAKA N D Soft top jaws with tongue & groove C for APRC and NTRC chucks I Chuck N D I Weight Ø kg/each 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 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 Nm SMWAUTOOK

37 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 Can 0 g For proofline chucks with permanent grease lubrication asic components: mineral oils and lithium Without solvents ubrication set Supply range Grease gun 1 Adapter flexible for high pressure grease nipple 1 Adapter for cone grease nipple SMWAUTOOK 145