ß Clamping tools. Dimensions of Machine Spindle Heads in Compliance with DIN The most recent editions of the DIN standards are binding DIN 5506 Taper sizes 4 and above with driver. Spindle No. of holes ext. F1 (outer No. of holes int. F (int. head C1 C D circle (F1) circle) circle (F) circle size E1 E 3 9 53,93 11-16 3 x M10 70,6 - - 4 10 63,51 11-0 11 x M10,6 - - 5 133,573 13 14, 11 x M10 104, x M10 61,9 6 165 106,35 14 15,75 5 11 x M1 133,4 x M1,6 10 139,731 16 17,46 11 x M16 171,4 x M16 111,1 11 0 196,3 1 19,050 35 11 x M0 35,0 x M0 165,1 15 30 5,791 19 0,63 4 1 x M4 330, 11 x M4 47,6 0 50 41,795 1,5 4 1 x M4 463,6 11 x M4 36,3 D C 1 E1 D C E1 Shape : threaded holes back plate (outer hole circle) without inner hole circle. F1 7 7" 30" F1 7 7" 30" E F Shape : threaded holes back plate (outer hole circle) with inner hole circle. E1 E1 DIN 5507 and 550 ayonet plate attachment (ISO 70/III) Mounted with llen screws on spindle head Spindle head C D No. of holes F size x E 3 10 53,95 11 16 3 x 1 75,0 4 11 63,55 11 0 3 x 1 5,0 5 135,575 13 4 x 1 104, 6 170 106,390 14 5 4 x 3 133,4 0 139,735 16 4 x 9 171,4 11 90 196,5 1 35 6 x 36 35,0 15 400 5,00 19 4 6 x 43 330, 0 540 41,00 1 4 6 x 43 463,6 Mounted with stud bolts and flange nuts DIN 5509 and S 5.9 D 1 Camlock attachment (ISO 70/II) Spindle head C D E F size 3 9,1 53,95 11,1 31, 3 x 15,1 70,66 4 117,5 63,55 11,1 33,3 3 x 16,7,55 5 146,0,575 1,7 3,1 6 x 19, 104, 6 11,0 106,390 14,3 44,5 6 x 3,0 133,4 5,4 139,735 15,9 50, 6 x 6, 171,4 11 9,5 196,5 17,5 60,3 6 x 31,0 35,0 15 403,0 5,00 19,0 69,9 6 x 35,7 330, 0 546,0 41,00 1,0,5 6 x 4,1 463,6 Mounted with camlock stud bolts 6.1
Unfinished ackplates Lathe Chuck Flanges Three-jaw lathe chucks 6030 Unfinished ackplates Cast, untreated. For mounting lathe chucks and face plates with mounting recess in compliance with DIN 6350 onto spindle heads with thread in compliance with DIN 00. Unfinished backplate d1 for chuck d3 l d l1 6030 approx. 10 100/110 0 0 5 5 103 135 15 0 0 5 5 104 170 160 0 0 30 5 106 10 00 9 40 66 107 l l 1 d 3 d d 1 6030 6035-6036 Lathe Chuck Flanges Cast iron body, finished on machine side, face-turned on chuck side. For mounting lathe chucks and face plates with mounting recess in compliance with DIN 6350. Flanges for long tapers and made of steel available on request. 6035 Short-taper mounting in compliance with DIN 5507 (DIN 550 bayonet plate attachment) with stud bolts and flange nut. 6036 Short-taper mounting in compliance with DIN 5509 and S 5.9 D1 with stud bolts for Camlock. 6035 for chuck Ø Short taper 6035 6036 size 160 3 01 01 160 4 11 11 160 5 0 0 00 5 04 04 00 6 05 05 for chuck Ø Short taper 6035 6036 size 50 6 06 06 50 07 07 315 6 0 0 315 09 09 400 11 10 10. 650-6319 Lathe Chuck with Scroll System Cushman Universal use. With the aid of the scroll thread, the jaws can be infinitely adjusted over the entire gripping range. Recoended rotational speed, gripping forces, accuracy, unbalance, etc. are in compliance with DIN 636 part 1, class 1. Steel body drop-forged. Cast iron body made of special cast iron. Scroll drop-forged, balanced and hardened by default. Thread flanks ground on both sides. Lubrication by means of grease nipples. 650-65 Three-Jaw Lathe Chucks with Cylindrical Mount DIN 6350 With cylindrical mounting recess in compliance with DIN 6350, wrench and fastening screws. Spare and additional jaws cat.-no. 670-67. 650-651 With 1 set of centre turning jaws stepped down towards and 1 set of boring jaws stepped down towards rim. E 650-651 65 ß With 1 set of reversible jaws: for internal and Mounting recess in compliance with DIN 6350 (fastening screws from the rear) external use. Cast iron body Steel body Steel body Size Ø C orehole E max. rotational speed rpm max. rotational speed rpm 650 651 65 no. 650 no. 651/65 74 56,5 15 5000 101 0 56 3,0 19 5000 7000 10 10 10 100 70 3,0 0 4500 6300 103 103 103 15 95 4,0 3 4000 5500 104 104 104 140 105 4,0 40 3700 5000 105 105 160 15 4,0 4 3600 4600 106 106 106 00 160 4,0 55 3000 4000 107 107 107 50 00 5,0 76 500 3000 10 10 10 315 60 5,0 103 000 300 109 109 350 90 6,0 115 1700 1900 110 110 400 330 5,0 136 1600 100 111 111 C 6.
ß 656-65 Three-Jaw Lathe Chucks with Short-Taper Mounting DIN 5507 Clamping tools With short-taper mounting in compliance with DIN 5507 (bayonet plate attachment) with wrench, stud bolts and flange nut. For direct mounting on machine spindle. No flange required. Spare and additional jaws cat.-no. 670-67. 65 ß With 1 set of reversible jaws: for internal and external use. 656-65 656-657 With 1 set of stepped down towards centre turning and 1 set of stepped down towards rim boring jaws, wrench, stud bolts, and flange nut. Short-taper mounting in compliance with DIN 5507 (stud bolts and flanged nuts) or in compliance with DIN 5509 (stud bolts for Camlock system) E Cast iron body Steel body Steel body Size Ø Short taper orehole E max. rotational speed rpm max. rotational speed rpm 656 657 65 size no. 656 no. 657/65 15 63,5 4 3 4000 5500 104 104 140 63,5 4 40 3700 5000 105 105 160,5 5 4 3600 4600 107 10 10 00,5 5 55 3000 4000 109 109 109 00 106,4 6 55 3000 4000 110 110 110 50 106,4 6 76 500 3000 111 111 111 50 139,7 76 500 3000 11 11 315 139,7 103 000 300 114 660-661 With short-taper mounting in compliance with DIN 5509. With 1 set of stepped down towards centre turning and 1 set of stepped down towards rim boring jaws, wrench, stud bolts for Camlock. For Camlock: For direct mounting on machine spindle. No flange required. Spare and additional jaws cat.-no. 670-67. Three-Jaw Lathe Chucks with Short-Taper Mounting DIN 5509 Short-taper mounting in compliance with DIN 5507 (stud bolts and flanged nuts) or in compliance with DIN 5509 (stud bolts for Camlock system) E 660-661 Cast iron body Steel body Size Ø Short taper orehole E max. rotational speed rpm Rotational speed rpm 660 661 size no. 660 no. 661 160 53,9 3 4 3600 4600 10 10 160 63,5 4 4 3600 4600 103 103 160,5 5 4 3600 4600 110 110 00 63,5 4 55 3000 4000 104 104 00,5 5 55 3000 4000 105 105 00 106,4 6 55 3000 4000 106 106 50 106,4 6 76 500 3000 107 107 315 139,7 103 000 300 10 10 315 196,9 11 103 000 300 109 109 www.atorn.com Performance requires quality. Digital slide callipers by TORN: TORN s high-quality measuring tools. 6.3
Spare Jaws Four-jaw lathe chucks 670-67 Set = 3 pcs. Exchangeable, assuming that jaw guideways are not worn out. 670 Spare boring jaws Hard, stepped down towards rim. Replacement hard jaws should have their bearing surfaces ground in with a grinding head on the lathe, in order to achieve the original true-running accuracy. 671 Spare turning jaws Hard, stepped down towards centre. Sets of Jaws for Three-Jaw Lathe Chucks 67 lank jaws Unstepped, soft, hardenable. 675 Reversible jaws For inside and outside. 677 ase jaws Hard. For mounting soft top jaws cat.-no. 67 67 Soft top Soft, hardenable. For mounting on base jaws. 671 67 670 + 675 67 677 for front height 670 671 67 675 677 67 74 101 0 101 101 101 100 10 10 10 10 10 15 103 103 103 103 103 140 104 104 104 104 105 160 105 105 105 105 105 00 106 106 106 106 106 50 107 107 107 107 107 315 10 10 10 10 10 350/400 109 109 109 109 109 6316-6317 With cylindrical mounting recess in compliance with DIN 6350. With scroll, System Cushman. With 1 set of stepped down towards centre turning and 1 set of stepped down towards rim boring jaws, wrench, and fastening screws. Four-Jaw Lathe Chucks with Cylindrical Mount DIN 6350 E 6317 Spare and additional jaws cat.-no. 6330-6334. Mounting recess in compliance with DIN 6350 (fastening screws from the rear) C Cast iron body Steel body Size Ø C orehole E max. rotational speed rpm max. rotational speed rpm 6316 6317 no. 6316 no. 6317 0 56 3 19 5000 7000 101 101 100 70 3 0 4500 6300 10 10 15 95 4 3 4000 5500 103 103 140 105 4 40 3700 5000 104 104 160 15 4 4 3600 4600 105 105 00 160 4 55 3000 4000 106 106 50 00 5 76 500 3000 107 107 315 60 5 103 000 300 10 10 www.atorn.com Performance requires quality. Dial indicators by TORN: TORN s high-quality measuring tools. 6.4
ß 631-6319 With short taper mounting recess in compliance with DIN 5507 (bayonet plate attachment). With 1 set of stepped down towards centre turning and 1 set of stepped down towards rim boring jaws, wrench, and fastening screws. For direct mounting on machine spindle. Spare and additional jaws cat.-no. 6330-6334. Four-Jaw Lathe Chucks with Short-Taper Mounting DIN 5507 Short-taper mounting in compliance with DIN 5507 (stud bolts and flanged nuts) or in compliance with DIN 5509 (stud bolts for Camlock system) E Clamping tools 6319 Cast iron body Steel body Size Ø Short taper orehole E max. rotational speed rpm max. rotational speed rpm 631 6319 size no. 631 no. 6319 15 63,5 4 3 4000 5500 03 303 160 63,5 4 4 3600 4600 06 30 160,5 5 4 3600 4600 07 307 00,5 5 55 3000 4000 0 309 00 106,4 6 55 3000 4000 09 310 50 106,4 6 76 500 3000 10 311 50 139,7 76 500 3000 11 31 315 139,7 103 000 300 314 6330-6334 Set = 4 pcs. Exchangeable, assuming that jaw guideways are not worn out. Replacement hard jaws should have their bearing surfaces ground in with a grinding head on the lathe, in order to achieve the original true-running accuracy. 6330 Spare boring jaws Hard, stepped down towards rim. Sets of Jaws for Four-Jaw Lathe Chucks 6331 Spare turning jaws Hard, stepped down towards centre. 633 lank jaws Unstepped, soft, hardenable. 6333 Soft top Soft, hardenable. 6334 ase jaws hard. For mounting soft top jaws cat.-no. 6333. 633 6330 6331 6333 6334 for size 6330 6331 633 6333 6334 0 101 101 101 100 10 10 10 10 10 15 103 103 103 103 103 140 104 104 104 105 104 160 105 105 105 105 105 00 106 106 106 106 106 50 107 107 107 107 107 315 10 10 10 10 10 www.atorn.com Performance requires quality. Multiple clamps by TORN: TORN s high-quality clamping tools. 6.5
Key-ar Three-Jaw Lathe Chucks Spare Jaws Three-Jaw Lathe Chucks Recessing attachments. Keybar Chuck with safety locking slides for jaws, self-centring Higher rotational speed Higher gripping force Larger through-hole Steel body, jaw guideways hardened and ground The chuck is recoended for applications requiring extremely high gripping forces, high concentricity and very reliable, repeatable long-term accuracy. For turning machines. In conjunction with a base plate stationary use on milling machines, indexing attachments and machining centres. 6405 Duro With cylindrical mounting recess DIN 6350. With base jaws and hard top jaws reversible to function as turning jaws and boring jaws. With safety locking slides for jaws. Forged steel chuck body, self-centring. ll parts involved in movement are hardened and ground. The force is transmitted by a screw spindle and a key bar, via a slide to a thrust ring. High chucking power without excessive effort. Short resetting times by simple shifting or exchanging complete sets of jaws. High true-running accuracy. Key-ar Three-Jaw Lathe Chucks 6405 Spare jaws see cat.-no. 6440-6443. Size Clamping range Clamping range orehole Jaw travel without shifting Rotational speed D 6405 outside inside max. rpm 15 3-19 6-13 3 4, 6000 46,5 100 160 5-161 67-174 4 6, 5400 63,0 101 00 7-07 71-14 5 6, 4600 1,0 10 50-53 99-61 6,0 400 9,0 103 315 1-33 10-319 7 10, 3300 111,0 104 640 Duro With short-taper mounting in compliance with DIN 5507 (bayonet plate attachment), stud bolts and flanged nuts. With base jaws and hard top jaws. Reversible for use as turning or boring jaws. With safety locking slides for jaws. Forged steel chuck body, self-centring. ll parts involved in movement are hardened and ground. The force is transmitted by a screw spindle and a key bar, via a slide to a thrust ring. High chucking power without excessive effort. Short resetting times by simple shifting or exchanging complete sets of jaws. High true-running accuracy. Spare jaws see cat.-no. 6440-6443. Key-ar Three-Jaw Lathe Chucks with Short-Taper Mounting DIN 5507 Short-taper mounting in compliance with DIN 5507, DIN 550, ISO 70/III with stud bolts and flange nut. 640 Size Short taper size Clamping range Clamping range orehole Jaw travel without shifting Rotational speed D outer hole circle F 640 outside inside max. rpm 160 4 5-161 67-174 4 6, 5400 76 5,0 101 160 5 5-161 67-174 4 6, 5400 7 104, 10 00 5 6-07 71-14 5 6, 4600 96 104, 103 00 6 6-07 71-14 5 6, 4600 97 133,4 104 50 5-53 99-61 6,0 400 107 104, 105 50 6-53 99-61 6,0 400 10 133,4 106 50-53 99-61 6,0 400 110 171,4 107 315 1-33 10-319 7 10, 3300 19 171,4 109 6.6
ß 6440-6443 Spare Jaws Clamping tools Set = 3 pcs. For key-bar three-jaw lathe chucks cat.-no. 6405-640. Replacement hard top jaws or solid hard stepped jaws are not ground for true-running on the clamped surfaces. They must be ground in the chuck (clamping pressure applied) while running. 6440 Stepped jaws Hard, single piece, reversible, as turning and drilling jaws. 6441 ase jaws Hard. 644 Soft top Hard, reversible for use as turning or boring jaws. 6440 6441 6443 Soft top jaws. 644 for 6440 6441 644 6443 Size 15 100 100 100 160 101 101 101 101 00 10 10 10 10 50 103 103 103 103 315 104 104 104 104 400 105 105 105 6443 6470 ZG HI-Tru, with fine radial adjustment for extremely high true-running accuracy, self-centring. Thread flanks ground on both sides, both on the jaws and on the scroll, which is hardened throughout. Cast iron body with cylindrical mounting recess in compliance with DIN 6350, true-running less than 0,005. Repeat clamping accuracy 0,015, assembly with 1 set of jaws for turning, stepped down towards centre and 1 set of jaws for boring, stepped down towards rim, wrench and fastening screws. Three-Jaw Lathe Chucks Safety square-stud key with automatic ejector pin see cat.-no.6910. Lathe chuck with short taper mounting in compliance with DIN 55 07 (55 0), DIN 55 01 (with stud bolts and nut) or Camlock DIN 55 09 (S 5.9) available on request. Spare jaws see cat.-no. 670-67. 6470 Size Inch orehole 6470 0 3 1/4 19 101 100 4 0 10 15 5 3 103 160 6 1/4 4 104 00 55 105 6495 Jaws reversible and steplessly adjustable. Lathe Chuck Jaw Recessing ttachments For Three-Jaw Lathe Chucks. For facing and boring of unhardened and grinding of hardened lathe chuck-jaws. 6495 Size outside Ø inside Ø range range for chuck Ø up to 6495 inside Ø outside Ø 0 153 110 50-115 150-15 15 101 1 176 110 35-15 170-60 00 10 15 135 70-140 15-5 50 103 3 44 16 100-175 40-315 50 104 4 90 0 145-15 90-360 315 105 6.7
Workpiece stops Inner square wrench Hollow Spindle Stops Soft top 6497-649 Workpiece Stops for Lathe Chucks Made of aluminium, supports precision ground. The material stop is easily mounted to the lathe chuck by means of 3 magnets, which are built into the stop. Clamping of turning parts from 15-130 Ø. Suitable for three-jaw lathe chucks with jaw width up to 56. For chucking short turning parts into three-jaw lathe chucks. 649 Material stop, single. 1) Material Stop Example for application 1 649 6497 Set 5-part, in wood case, stop height 15 / 0 / 5 / 30 / 35. Set Stop height (thickness) 6497 set 15-35 101 single Stop height (thickness) 649 15 101 0 10 5 103 30 104 35 105 6910 Safety Square-Stud Keys With ejector pin in the face of the square end. For lathe chucks. The key must be firmly pressed into the lathe chuck drive and held there until the tightening operation has been completed. When the pressure is relaxed, the key is automatically ejected. 6910 Square-end 6910 10 9 103 10 104 11 105 1 106 14 107 17 10 690 Hollow Spindle Stops With spreader key. For lathes, at series and single-part production. The hollow spindle stop is clamped at the desired point in the machine spindle using the spreader key. 690 6. Size for spindle opening 690 1 0-7 01 5-33 0 3 3-41 03 4 40-50 04 5 4-60 05 6 5-76 06 7 75-96 07
ß Clamping tools. Power Chucks DURO-NCES for straight-toothed jaws Quick-action jaw change system with single unlocking system Securing of the position of the base jaws The special design (key bars are positioned tangentially) has a positive effect on the manner in which the chuck reacts to centrifugal forces. This means: higher rotational speed and gripping power losses are reduced (with large through-hole). The single unlocking system simplifies the handling of large special top jaws, which have to used in dependence of the work piece. Further power chucks for higher rotational speed KFD-HS Power chucks with two, three and four jaws, with large through-hole, high remaining clamping force without centrifugal force balancers. DURO-NC Power chuck with quick-action jaw change system, central jaw unlocking, large throughhole, universal draw-bar connection. KFD-HE Power chuck with large through-hole, high radial and axial true-running capacity. KFD-N Holding down power chuck for outside clamping, high clamping accuracy. LVE ir-operated self-contained chuck, high gripping force even at 6 bar. 6930-6931 Soft Top Jaws with Serration 1/16 inch x 90 Set = 3 pcs. Suitable for power chucks manufactured by: erg, Forkardt, Gamet, Geiger & Haag, Pratt urnerd, Röhm, SCHUNK, SMW, and utoblock. 6930 Standard version 6931 Long version evelled, for small chucking diameters. 6930 For setting the jaws to to the chuck, please compare toothing, groove width (N) and hole distance (a,b). Standard for chuck Ø Dimensions a b Groove N Thread Weight 6930 L x W x H DIN 91 approx. kg 160 70 x 40 x 60 15 17 M 1 3,1 101 00 90 x 40 x 60 5 17 M 1 4, 10 50/315 10 x 50 x 0 30 1 M 16 9,3 103 400/500/630 155 x 60 x 90 30 35 5,5 M 0 16,3 104 long type for chuck Ø Dimensions a b Groove N Thread Weight 6931 L x W x H DIN 91 approx. kg 160 7 x 35 x 40 15 17 M 1 1,7 101 00 9 x 35 x 40 15 17 M 1,4 10 50 10 x 50 x 50 0 1 M 16 5,4 103 315 140 x 50 x 50 30 1 M 16 6, 104 6931 6.9
Tenons Top jaws Stud bolts T-slot nuts 6934 T-Nuts for Power Chucks with Serration With cheese head screws DIN 91-1.9. Precision ground and tempered. Suitable for all standard power chucks manufactured by: SCHUNK, Forkardt, Röhm, and SMW. Keyway width S g6 H x h max. Tightening Thread suitable for 6934 torque Nm DIN 91 Manufacturer type 17 3 x 9 70 M 1 Forkardt: NH 160-00, NHF 160-00 101 17 3 x 9 70 M 1 Schunk: TH 165-10, THF 165-10 17 3 x 9 70 M 1 SMW: HFKS 160-00, HFK 160-00 17 x 9 70 M 1 Röhm: KFD 160-00, KFH 160-00 10 1 7 x 11 150 M 16 Forkardt: NH 50-315, NHF 50-315 103 1 7 x 11 150 M 16 Schunk: TH 50-315, THF 50-315 1 7 x 11 150 M 16 SMW: HFKS 50-315, HFK 50-315 1 5,5 x 11 150 M 16 Röhm: KFD 50-315, KFH 50-315 104 5,5 9 x 11 0 M 0 Forkardt: NH 400-500, NHF 400-500 105 5,5 9 x 11 0 M 0 Schunk: TH 30-500, THF 30-500 5,5 9 x 11 0 M 0 SMW: HFKS 400, HFK 400-500 5,5 33,7 x 15,5 0 M 0 Röhm: KFD 400-500, KFH 400-500 106 6934 6936-6937 Soft Top Jaws with Serration 1,5 x 60 Set = 3 pcs. Suitable for lathe chucks manufactured by: Kitagawa and Matsumoto. For setting the jaws to to the chuck, please compare toothing, groove width (N) und hole distance (a,b). 6936 Standard version 6937 Long version evelled, for small chucking diameters. 6936 Standard for chuck Ø Dimensions L x W x H a b Groove N Thread Weight 6936 DIN 91 approx. kg 15 7 x 31 x 3 15 0 1 M 10 1,4 101 00 95 x 35 x 40 4 5 14 M 1,6 10 54 110 x 40 x 4 30 30 16 M 1 3,9 103 305 130 x 50 x 50 40 30 1 M 14 6,5 104 305/1 19 x 50 x 60 39 30 1 M 16 7, 105 6937 long type for chuck Ø Dimensions L x W x H a b Groove N Thread Weight 6937 DIN 91 approx. kg 15 x 31 x 3 15 0 1 M 10 1,5 101 00 10 x 35 x 40 0 5 14 M 1,5 10 54 15 x 40 x 40 30 30 16 M 1 4, 103 305 145 x 50 x 50 30 30 1 M 14 7,0 104 6939 T-Nuts, Suitable For Kitagawa-Chucks With cheese head screws DIN 91-1.9. Precision ground and tempered. For japanese chucks with a serration of 60. 6939 Keyway width S g6 H/h b max. Tightening Thread suitable for 6939 torque Nm DIN 91 Kitagawa type 1 1,5/7,5 0 50 M 10 06/06 101 14 0,5/,5 5 70 M 1 0/0 10 16 1,5/,5 30 70 M 1 10/110 103 1 33,5/13,5 30 130 M 14 1/N1 104 1 /11,5 30 150 M 16 1/11 105 6.10