{"id":2307,"date":"2018-07-17T18:06:49","date_gmt":"2018-07-17T16:06:49","guid":{"rendered":"http:\/\/niles-simmons.de\/products\/specialmachines\/n20tb-n30tb\/"},"modified":"2020-08-11T11:26:49","modified_gmt":"2020-08-11T09:26:49","slug":"n20tb-n30tb","status":"publish","type":"page","link":"https:\/\/niles-simmons.de\/en\/products\/specialmachines\/n20tb-n30tb\/","title":{"rendered":"Special machines N20 TB | N30 TB"},"content":{"rendered":"
[vc_row][vc_column][vc_empty_space height=\u00bb55px\u00ab][vc_column_text]\n

CRANKSHAFT TURN-BROACHING N20 TB | N30 TB<\/h1>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n

The NILES-SIMMONS Cranks\u00adhaft Turn-Broa\u00adching Machi\u00adnes N20 TB<\/strong> and N30 TB<\/strong> are based on the modu\u00adlar buil\u00adding-block sys\u00adtem of the N\u2011series. Two sym\u00adme\u00adtri\u00adcally arran\u00adged tool spind\u00adles with powerful and elec\u00adtro\u00adni\u00adcally syn\u00adchro\u00adni\u00adzed spindle dri\u00adves and two mir\u00adror imaged broa\u00adching units with highly dyna\u00admic rotary axes to locate the tool discs ensure effi\u00adci\u00adent tur\u00adning and turn-broa\u00adching ope\u00adra\u00adti\u00adons on cranks\u00adhaft bea\u00adrings and other con\u00adcen\u00adtric fea\u00adtures of cranks\u00adhafts. The use of maxi\u00admum 2x48 tool pockets to locate the rever\u00adsi\u00adble cut\u00adting inserts ensu\u00adres high fle\u00adxi\u00adbi\u00adlity and long tool life due to the use of sis\u00adter tools.<\/p>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb4\/6\u00ab][vc_single_image image=\u00bb4389\u00ab][\/vc_column][vc_column width=\u00bb2\/6\u00ab]

\"Drehr\u00e4umen<\/a><\/div><\/figure><\/div>
\"Drehr\u00e4umen<\/a><\/div><\/figure><\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row][vc_column width=\u00bb1\/2\u00ab][vc_column_text]\n

Added value:<\/h3>\n
    \n
  • 2 sym\u00adme\u00adtri\u00adcal, tem\u00adpe\u00adra\u00adture con\u00adtrol\u00adled motor spindle dri\u00adves with excel\u00adlent power and tor\u00adque parameters<\/span><\/li>\n
  • Rapid posi\u00adtio\u00adning of cut\u00adting tools by means of highly dyna\u00admic rotary axes<\/span><\/li>\n
  • Simul\u00adta\u00adneous ope\u00adra\u00adtion of both tool disks with inde\u00adpen\u00addent feed rates<\/span><\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][vc_column width=\u00bb1\/2\u00ab][vc_empty_space height=\u00bb70px\u00ab][vc_column_text]\n
      \n
    • Adap\u00adta\u00adble clam\u00adping solu\u00adti\u00adons with shaft chucks to machine flange and post in one setup<\/span><\/li>\n
    • Semi-auto\u00adma\u00adtic tool clam\u00adping, auto\u00adma\u00adtic trans\u00adfer of pre-set tool data via ID-chip<\/span><\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]\n
      \n

      Technical data<\/span><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      <\/td>\nTurn Broa\u00adching TB<\/td>\n<\/tr>\n
      Spe\u00adci\u00adfi\u00adca\u00adtion<\/td>\nN20 TB<\/td>\nN30 TB<\/td>\n<\/tr>\n
      Working area<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
      Nomi\u00adnal length<\/td>\nmm<\/td>\n1000 \/ 1500<\/td>\n1500 \/ 2000 \/ 2500<\/td>\n<\/tr>\n
      Swing over cross slide guide<\/td>\nmm<\/td>\n650<\/td>\n780<\/td>\n<\/tr>\n
      Tool length, max.<\/td>\nmm<\/td>\n500 \/ 850<\/td>\n800 \/ 1300 \/ 1800<\/td>\n<\/tr>\n
      Main spindle and counter<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
      Work spindle nose acc.to DIN 550266<\/td>\nsize<\/td>\nA8<\/td>\nA11<\/td>\n<\/tr>\n
      Work spindle bore<\/td>\nmm<\/td>\n92<\/td>\n92<\/td>\n<\/tr>\n
      Spindle dia\u00adme\u00adter in front bearing<\/td>\nmm<\/td>\n150<\/td>\n180<\/td>\n<\/tr>\n
      Drive power 100% \/ 60% duty cycle<\/td>\nkW<\/td>\n2 x 31 \/ 35<\/td>\n2 x 64 \/ 78<\/td>\n<\/tr>\n
      Speed range<\/td>\nrpm<\/td>\n2500<\/td>\n3000<\/td>\n<\/tr>\n
      LH and RH tool drive unit<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
      Rapid feed cross \/ longitudinal<\/td>\nm\/min<\/td>\n30 \/ 40<\/td>\n18 \/ 30<\/td>\n<\/tr>\n
      LH and RH tool system<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
      Tool accep\u00adtance<\/td>\nDIN 55026<\/td>\nA11<\/td>\nA11<\/td>\n<\/tr>\n
      Tool dia\u00adme\u00adter<\/td>\nmm<\/td>\n700<\/td>\n700 (800)<\/td>\n<\/tr>\n
      Pockets<\/td>\nnum\u00adber<\/td>\n45 \/ 48<\/td>\n45 \/ 48<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"

      [vc_row][vc_column][vc_empty_space height=\u00bb55px\u00ab][vc_column_text] CRANKSHAFT TURN-BROACHING N20 TB | N30 TB [\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text] The NILES-SIMMONS Cranks\u00adhaft Turn-Bro\u00ada\u00adching Machi\u00adnes N20 TB and N30 TB are based on the modu\u00adlar buil\u00ad\u00adding-block sys\u00adtem of the N\u2011series. Two sym\u00adme\u00adtri\u00adcally arran\u00adged tool spind\u00adles with powerful and elec\u00adtro\u00adni\u00adcally syn\u00adchro\u00adni\u00adzed spindle dri\u00adves and two mir\u00adror imaged broa\u00adching units with highly dyna\u00admic rotary axes to locate the\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2283,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"wp_typography_post_enhancements_disabled":false,"footnotes":""},"class_list":["post-2307","page","type-page","status-publish","hentry","entry","no-media"],"_links":{"self":[{"href":"https:\/\/niles-simmons.de\/en\/wp-json\/wp\/v2\/pages\/2307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/niles-simmons.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/niles-simmons.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/niles-simmons.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/niles-simmons.de\/en\/wp-json\/wp\/v2\/comments?post=2307"}],"version-history":[{"count":19,"href":"https:\/\/niles-simmons.de\/en\/wp-json\/wp\/v2\/pages\/2307\/revisions"}],"predecessor-version":[{"id":15374,"href":"https:\/\/niles-simmons.de\/en\/wp-json\/wp\/v2\/pages\/2307\/revisions\/15374"}],"up":[{"embeddable":true,"href":"https:\/\/niles-simmons.de\/en\/wp-json\/wp\/v2\/pages\/2283"}],"wp:attachment":[{"href":"https:\/\/niles-simmons.de\/en\/wp-json\/wp\/v2\/media?parent=2307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}