International Standard 6898 INTERNATIONAL ORGANIZATION FOR STANOARDIZATlON*ME~YHAPO~HAR OPrAHHJALWlR l l0 CTAHAAPTkl3AUHH ORGANlSATlON INTERNATIONALE DE NORMALISATION Open front mechanical power press[.]
International Standard INTERNATIONAL ORGANIZATION FOR STANOARDIZATlON*ME~YHAPO~HAR Open front mechanical and dimensions Presses mkceniques - power Capaciths l-l0 CTAHAAPTkl3AUHH.ORGANlSATlON presses - INTERNATIONALE DE NORMALISATION Capacity ratings Ref No ISO=-1984(E) et dimensions - 1984-05-15 ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - First edition B b&i en co/ de cygne OPrAHHJALWlR 6898 UDC 621379.63 Descriptors : machine tools, presses, Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS dimensions, ratings, power Price based on pages Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies) The work of developing International Standards is carried out through IS0 technical committees Every member body interested in a subject for which a technical committee has been authorized has the right to be represented on that committee International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work Draft International Standards adopted by the technical committees are circulated to the member bodies for approval before their acceptance as International Standards by the IS0 Council International Machine Standard IS0 6898 was developed by Technical Committee ISO/TC 39, and was circulated to the member bodies in November 1982 too/s, It has been approved by the member bodies of the following Belgium Brazil China Czechoslovakia Egypt, Arab Rep of France Germany, F.R Hungary India Italy Korea, Dem P Rep of Korea, Rep of countries : Mexico South Africa, Rep of Spain Sweden Switzerland United Kingdom The member bodies of the following countries expressed disapproval of the document on technical grounds : Japan Poland ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - @ International Organization for Standardization, Printed in Switzerland Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS 1984 INTERNATIONAL IS0 6898-1984 (E) STANDARD Open front mechanical and dimensions power Scope and field of application This International Standard specifies capacity ratings and dimensions for open front mechanical presses with or without a passage through the frame and with or without a slope, in the range from 100 to 500 kN inclusive A choice of two values is given for some dimensions : these are designated series and series To minimize the variety of dimensions as far as possible it is intended that all the values for a given press should be selected from one of the series However, in order to meet special requirements it is permitted to select the values for shut height only from either series or series ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - This International Standard provides for bed, one with a round opening and the opening The bed with the round opening so that it can be used without a bedplate Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS alternative types of other a rectangular has T-slots provided if required presses - Capacity ratings Two types of bedplate are specified as type and type Details are also given for the bedplug for beds with round holes and for the bedplate ring for bedplates of type 2 References IS0 273, Fasteners - Clearance holes for bolts and screws ISOIR 286, IS0 system of limits tolerances and deviations IS0 299, Machine tool tables and fits - - T-slots Part : General, and corresponding bolts IS0 6899, Acceptance power presses - Testing conditions of open of the accuracy front mechanical IS0 6898-1984 (E) Dimensions NOTE - a) and b) are alternative standards ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - Bed Capacity < 250 kN Capacity > 400 kN a) Round opening beds Section through round opening b) Rectangular opening bed Figure - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Layout of press and alternative beds IS0 6898-1984 (El Figure - Bedplates (for beds with z-z round type holes) b Stem hole Figure - Slide Figure (for beds with Bedplates rectangular type holes) T-slot X j - a) T-slots in bedplates type - Capacity < 630 kN Capacity > 800 kN -: < 250 kN Capacity b) T-slots in bedplates type Figure - T-slots for bedplates ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Capacity > 400 kN IS0 6898-1984 (El Capacity > 400 kN Capacity < 250 kN I f l!.!Ai5 X Figure - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Bedplug for beds with round holes ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - s2 1SO6898-1984 (El Figure - ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS Bedplate ring for bedplates type IS0 6696-1964 (E) Dimensions in millimetres All sizes within brackets are non-preferred Capacities in kilonewtons Pressure in megapascals and (bar1 Nominal Throat Note referring capacity loll 160 250 400 630 Boo) loo0 (1250) 1600 (2ooo) 2!ioo series 165 160 210 235 260 285 310 340 370 405 440 series - - 290 325 355 365 425 465 505 545 depth %in Shut height series 160 180 200 225 250 275 300 325 355 390 425 200 225 250 260 315 345 375 410 450 490 530 225 250 275 305 335 365 395 425 460 500 550 series 265 295 325 360 400 435 470 510 555 600 655 :2 series 40 45 50 56 63 71 a0 90 100 112 125 s series - - - a0 a5 90 100 112 125 140 160 63 71 80 90 100 112 125 140 160 180 200 160 200 224 el series Bed to slide distance series e2 Slide adjustment Stroke length series series Direct max 12 max - 16 I 125 140 - 16 20 I 160 25 I 20 250 I 260 25 drive series series 2 2 2,5 2,5 3 - - 3 4 - - 4 4 6 6 225 250 275 300 325 355 390 425 Geared drive series H 180 T-slots width A la pitch P, a - Maximum inclination 00 la0 200 22 200 28 250 320 angle of 30 ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS 25 400 IS0 6898-1984 (El Nominal Note l- eferring capacity loo 160 250 400 630 moo) 280 315 355 400 450 490 180 200 225 250 280 loo0 (1250) 16clo (2OW 2500 530 580 630 690 750 305 335 365 400 435 475 615 670 735 a00 875 950 390 425 465 500 550 600 Surface series t2 series t2 Stem hole D, tol H7 - 500560 - 315 40 I 355 I 50 a5 75 40 C Clamping I 65 I 105 I 45 bolt M24 M20 g2 Attaching holes series Cl series Surface b series t b series t Through hole D3 tol till 10 10 04 Shoulder depth 10 "1 Thickness s 65 T-slots width A pitch P2 pitch P2 10 d, tol d9 36 45 70 75 80 85 56 90 la 95 100 105 22 - - 100 125 110 28 125 160 200 125 160 200 la0 200 225 250 280 305 335 365 400 435 475 158 178 198 223 248 273 298 323 353 388 423 g1 Ml0 09 10.5 la0 - I Ml2 I 13 200 215 235 I Ml6 I 17 I 255 280 305 335 f fl f2 Sl s2 I I I I ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS ISO6898-1984(E) Nominal capacity ,eferring Note d3 tol d9 loo 160 250 180 200 225 400 630 moo) 250 280 305 loo0 (I 250) 1600 335 365 400 435 475 (2cW 2500 156 178 198 223 246 273 298 323 353 388 423 so 100 112 125 140 155 170 185 200 215 235 “2 f Ml0 Ml2 Ml6 10.5 13 17 11 125 140 160 180 200 215 I f2 I Sl 68 305 78 I I 45 73 335 24 I 36 63 s2 260 ia 1.5 255 15 fl 235 83 56 88 93 98 103 106 123 NOTES Shut height is measured from the bedplate surface to the slide surface with the maximum variable stroke, stroke down and slide adjustment up Bed to slide distance is measured from the bed surface to the slide surface with the maximum variable stroke, stroke down and slide adjustment up Distance above bottom dead centre at which the capacity of the press shall be measured on maximum stroke For the operation of pneumatic equipment Tolerances to ISO/R 286 Bedplate ring and bedplug may be 0,05 mm max above bedplate surface and bed surface, respectively T-slots dimensions to IS0 299 Beds with round opening only Values corresponding to bedplates type 10 Values corresponding to bedplates type 11 Clearance holes to IS0 273 ``,,,,`,,,,,,`,`,`,``````,,``-`-`,,`,,`,`,,` - Copyright International Organization for Standardization Provided by IHS under license with ISO No reproduction or networking permitted without license from IHS