[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-677027-105":59,"doc-detail-677027-en":129},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":122,"head_meta":124,"extra_data":126,"updated_unix":128},105,"en","nl-series-rigid-precise-cnc-lathe","NL SERIES - Rigid & Precise CNC Lathe","","NL SERIES rigid and precise CNC lathes are presented as true milling-capable machines designed to reduce heat and vibration while eliminating transmission losses. The built-in motor turret (BMT TM) and improved rotary tool holder rigidity enhance machining accuracy, cutting performance, and ability to take deeper cuts without chattering. The catalog also highlights DDS direct-drive spindle performance, multiple turret variations, strong tool gripping via positioning keys, bar work capacity, and turning/rough cutting examples using specified tools and materials.",{"@graph":69,"@context":121},[70,84,104],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/nl-series-rigid-precise-cnc-lathe/677027/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/nl-series-rigid-precise-cnc-lathe/677027.png","ImageObject",300,407,{"name":92,"@type":93},"OmBimo","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04",true,{"@type":101,"interactionType":102,"userInteractionCount":4},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What design helps the NL Series reduce heat and vibration?","Question",{"text":111,"@type":112},"The NL Series features the industry’s first built-in motor turret (BMT TM), which minimizes heat generation and vibration while eliminating transmission losses.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"How is rotary tool holder rigidity improved in the NL Series?",{"text":116,"@type":112},"Rotary tool holders use a broader grip and higher attachment precision, plus a very rigid rotary tool holder secured by three positioning keys to allow deeper cutting without chattering.",{"name":118,"@type":109,"acceptedAnswer":119},"What is the role of the DDS motor in the rotary tool spindle?",{"text":120,"@type":112},"A DDS motor with no gear belt drives the rotary tool spindle, delivering high-speed, high-efficiency machining and improved acceleration characteristics compared with previous models.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},677027,1793777358,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":4,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":128,"read_time":143},962090893581,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","NL SERIES  \nRigid and Precise CNC Lathe NL SERIESNL1500/NL2000/NL2500/NL3000  \nThe 34th Nikkan Kogyo Shimbun 2004 Machine Design Award Japan Machine Tool Builders’Association Award  \n3  \nRigid & Precise  \nNL SERIES  \nInnovative turret design  \nBMT TM  \n(Built-in Motor Turret)  \nThe 2004 JSME Medal for New Technology JSME: The Japan Society of Mechanical Engineers  \nThe milling mechanism on conventional lathes generates a great deal of heat and vibration due to the large number of parts involved, includingthe motor and gear belt. The NL Series, however, features the industry’s first BMTTM. This revolutionary design minimizes heat generation and vibration while eliminating transmission losses. The new design increases both machining accuracy and cutting performance.  \nNL2500  \nFace mill  \nφ80 mm  \n(φ 3.1 in.)  \nTapping capacity M20  \nThe NL Series was designed to create a CNC lathe with true milling capability. For example, the NL2500 can accommodate face mills of up to φ 80 mm (φ 3.1 in) . NL Series machines boast milling performance approaching that of No. 40 taper machining centers.  \n《Actual size》  \n5  \nCoupling diameter  \n■  \nGreater coupling diameter than before.  \nPrevious model NL2500 210 mm  250 mm (8 .3 in.) (9 .8 in.)  \nCoupling diameter  \n19 % Greater  \ndiameter and depth of cut  \nExtremely rigid turret   \nIn order to enhance the milling function, it is essential to increase the rigidity of the rotary tool holders. The NL Series rotary tool holders have a broader grip compared to conventional lathes. By raising attachment precision we have vastly improved rigidity.  \nComparison of rotary  \n■  \nholder rigidity  \nWith conventional lathes, chattering occurred when the depth of cut was increased. The NL Series, however, is equipped with rotary tool holders with improved rigidity, allowing deeper cutting than before.  \ntool  \nSuper-rigid rotary  \n■  \ntool holders  \nTaking a hint from couplings, which are praised for their high repeatability, we developed avery rigid rotary tool holder.  \nStrong gripping force is secured by the 3 positioning keys.  \nNL2500  \nTool  \n10－15 mm (0 .4－0.6 in.)  \nTool diameter and depth of cut  \n20 mm (0 .8 in.)  \n26 mm (1 .0 in.)  \n\u003CMax.> 20 mm (0.8 in.)\u003CMax.>  \nPrevious model  \nPositioning key  \nTool  \ndiameter  \n  Depth of cut  \n26 mm (1.0 in.)\u003CMax.>  \n20 mm (0.8 in.)\u003CMax.>  \nRotary tool holder rigidity  \n180 % Greater  \nX The cutting test results indicated in this catalog are provided as examples. The results indicated in this catalog may not be obtained due to differences in cutting conditions and environmental conditions during measurement.  \nRigid & Precise  \nNL SERIES  \nHigh-performance rotary tool spindle  \n■  \nA DDS motor that has no gear belt is used for the rotary tool spindle, delivering high-speed, high-efficiency machining.  \nDDS: Direct Drive Spindle  \nMax. rotary tool spindle speed  \n\n| Previous model 4,000 min-1\u003Cbr>NL SERIES\u003Cbr>6,000 min-1\u003Cbr> 50 % Greater\u003Cbr>Rotary tool spindle acceleration time |  |\n| --- | --- |\n| Previous model\u003Cbr>0→4,000 min-1 0.35 sec. | NL2500\u003Cbr>0→4,000 min-1\u003Cbr>0.11sec. |\n|  Raeducpproxeiately 70 %\u003Cbr>0→6,000 min-1\u003Cbr>0.23 sec.\u003Cbr>Maximum rotary tool spindle torque |  |\n\nNL1500  \nNL2000  \nNL2500  \nNL3000  \nNL3000  \n24 N·m (17 .7 ft·lbf)\u003C3 min> 29 N·m (21 .4 ft·lbf)\u003C3 min> 40 N·m (29 .5 ft·lbf)\u003C3 min> 54 N·m (39 .8 ft·lbf)\u003C10 min> OP  \nTurret variations  \n■  \nQuick-change type turret head (VDI) OP  \nTurret equipped with quick-change specifications for  \nVDI tools. Tool attachment time is dramatically reduced.  \nCapto-compatible holder OP  \nThe Coromant Capto modular tooling system, with much faster tool-changing time than conventional machines.  \n20-station turret head OP (NL1500, NL2000)  \nA 20-station turret for workpieces which require many machining processes, or for various types of workpieces.  \nOP Option  \n10-station turret head (NL3000)  \nEquipped with the bolt-fastened type, 10-station turret from the NL3000 .  \nX The face type is only availabl","cbCaiuXHcgSOd1NA","https://ap.wps.com/l/cbCaiuXHcgSOd1NA","pdf",9226650,52,"English","# Rigid and Precise CNC Lathe NL SERIES\n## Innovative built-in Motor Turret (BMT TM)\n## Milling capability and rotary tool holder rigidity\n## Super-rigid rotary tool holder design\n## High-performance DDS rotary tool spindle\n## Turret variations and quick-change options\n## Turning performance and tool tip vibration control\n## Cutting test examples and machining parameters\n## Bar work capacity and through-spindle hole options\n## Cutting surface accuracy and end face finishing","[{\"question\":\"What design helps the NL Series reduce heat and vibration?\",\"answer\":\"The NL Series features the industry’s first built-in motor turret (BMT TM), which minimizes heat generation and vibration while eliminating transmission losses.\"},{\"question\":\"How is rotary tool holder rigidity improved in the NL Series?\",\"answer\":\"Rotary tool holders use a broader grip and higher attachment precision, plus a very rigid rotary tool holder secured by three positioning keys to allow deeper cutting without chattering.\"},{\"question\":\"What is the role of the DDS motor in the rotary tool spindle?\",\"answer\":\"A DDS motor with no gear belt drives the rotary tool spindle, delivering high-speed, high-efficiency machining and improved acceleration characteristics compared with previous models.\"}]","NL SERIES - Rigid & Precise CNC Lathe | PDF",131]