{"id":8932,"date":"2026-09-07T09:34:29","date_gmt":"2026-09-07T01:34:29","guid":{"rendered":"https:\/\/stoncncmachine.com\/?post_type=news&#038;p=8932"},"modified":"2026-09-07T09:54:38","modified_gmt":"2026-09-07T01:54:38","slug":"oem-sheet-metal-machinery-customisation-and-odm-options","status":"publish","type":"news","link":"https:\/\/stoncncmachine.com\/it\/news\/oem-sheet-metal-machinery-customisation-and-odm-options\/","title":{"rendered":"OEM Sheet Metal Machinery: Customisation and ODM Options"},"content":{"rendered":"<p>An OEM sheet metal machine is customised at the mechanical and control level, not just in paint colour or badge. On a flexible bending center, the parts that actually change are axis drive count, tooling length, feeding method, and the software&#8217;s tool library. Everything else on the base platform stays the same across buyers.<br \/>\nThat distinction matters because &#8220;customization&#8221; gets used loosely in equipment sourcing conversations. A trading company might mean &#8220;we can source whatever spec you send us.&#8221; A manufacturer means something narrower: within the mechanical envelope of a given platform, these specific subsystems can be swapped, upgraded, or added \u2014 and these cannot.<\/p>\n<h2>What Counts as a Custom Option vs. a Different Machine<\/h2>\n<p>If a buyer needs a bending length outside the platform&#8217;s range \u2014 say, 3,200 mm on a machine that tops out at 2,800 mm \u2014 that&#8217;s not a customisation request, it&#8217;s a different model. Real customisation happens inside the envelope of a chassis size the manufacturer already builds. On STON&#8217;s <a href=\"https:\/\/stoncncmachine.com\/it\/categoria\/cnc-panel-bender\/\"><strong>Press Arm Type panel bender line<\/strong><\/a>, that envelope runs from the A (1000\u00d71000 mm) frame up to the D+ (2800\u00d71500 mm) frame, with five customisable subsystems layered on top of whichever frame fits the part.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1431\" src=\"https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/09\/1-1-1024x1024.webp\" alt=\"Tipo di braccio della pressa della piegatrice CNC STON\" width=\"847\" height=\"847\" srcset=\"https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/09\/1-1-1024x1024.webp 1024w, https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/09\/1-1-300x300.webp 300w, https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/09\/1-1-150x150.webp 150w, https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/09\/1-1-768x768.webp 768w, https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/09\/1-1-1536x1536.webp 1536w, https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/09\/1-1-2048x2048.webp 2048w, https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/09\/1-1-12x12.webp 12w\" sizes=\"auto, (max-width: 847px) 100vw, 847px\" \/><\/p>\n<h3>1. Thick-Plate Reinforcement (W\/X\/Z Three-Motor Drive)<\/h3>\n<p>The standard servo axis count on Press Arm Type machines is 15. For workpieces that push toward the upper end of the thickness range, the W, X, and Z axes can each get an independent motor instead of sharing drive load \u2014 described in STON&#8217;s technical documentation as an upgrade &#8220;specifically designed for thick plates.&#8221; The frame itself is reinforced alongside the motor change; a buyer can&#8217;t bolt three-motor drive onto an unmodified bed and expect the same rigidity gain.<br \/>\nBase thickness capacity by bed type:<\/p>\n<ul>\n<li>Welded bed: cold-rolled steel up to 1.5 mm, stainless steel up to 1.0 mm<\/li>\n<li>Cast-iron bed: cold-rolled steel up to 2.0 mm, stainless steel up to 1.2 mm<\/li>\n<\/ul>\n<p>The three-motor upgrade extends working capacity beyond these baseline figures, but <a href=\"https:\/\/stoncncmachine.com\/it\/\">STON&#8217;s<\/a> public documentation doesn&#8217;t publish a single universal ceiling \u2014 the achievable thickness depends on bend geometry and bed selection, which is why this option gets confirmed against a part drawing rather than quoted as a flat spec.<\/p>\n<h3>2. C-Axis Lifting<\/h3>\n<p>This is a feeding-side modification, not a bending-side one. It changes how the workpiece is gripped and lifted during the bend cycle, and it&#8217;s built for parts where standard clamping geometry doesn&#8217;t clear the fold. It&#8217;s paired with customised clamping hardware \u2014 magnetic grippers or specialty clamps \u2014 because C-axis lifting alone doesn&#8217;t solve a clearance problem if the gripper underneath it is generic.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-637 size-full\" src=\"https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/08\/1_0010_C-AXIS-UP_DOWNOPTIONAL.webp\" alt=\"ASSE C SU GI\u00d9 (OPZIONALE)\" width=\"430\" height=\"350\" srcset=\"https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/08\/1_0010_C-AXIS-UP_DOWNOPTIONAL.webp 430w, https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/08\/1_0010_C-AXIS-UP_DOWNOPTIONAL-300x244.webp 300w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><\/p>\n<h3>3. Auxiliary Blades<\/h3>\n<p>Upper, lower, or dual auxiliary knives extend the<strong> bending line<\/strong>&#8216;s reach into local, small-scale folds that the main knife set can&#8217;t isolate cleanly. Blade length is customised to the workpiece, not selected from a fixed catalog of lengths. On vacuum-type machines specifically, auxiliary blades are forged from 42CrMo steel rather than the standard tool steel used elsewhere on the knife set \u2014 a material difference that affects tool life under repeated small-radius bending, not just geometry.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-385 size-full\" src=\"https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/08\/AUXILIARY-KNIVESOPTIONAL-1.webp\" alt=\"COLTELLI AUSILIARI (OPZIONALI)\" width=\"390\" height=\"300\" srcset=\"https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/08\/AUXILIARY-KNIVESOPTIONAL-1.webp 390w, https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/08\/AUXILIARY-KNIVESOPTIONAL-1-300x231.webp 300w\" sizes=\"auto, (max-width: 390px) 100vw, 390px\" \/><\/p>\n<h3><strong>4. Automatic Tool Change (ATC)<\/strong><\/h3>\n<p>ATC is the option most often misunderstood as standard. It is not included on any base Press Arm Type configuration \u2014 it&#8217;s a &#8220;high-end customized upgrade,&#8221; in STON&#8217;s own product language, added specifically for shops running frequent workpiece switches within a shift. If your OEM order involves five SKUs a day with different bend profiles, ATC changes your changeover time. If you&#8217;re running one profile for a week at a time, it adds cost without changing throughput, and the more common tool-length customisation described above covers most single-product runs.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-91 size-full\" src=\"https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/08\/pro-detail-access1.webp\" alt=\"Panel bender automatic tool-changing assembly\" width=\"430\" height=\"350\" srcset=\"https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/08\/pro-detail-access1.webp 430w, https:\/\/stoncncmachine.com\/wp-content\/uploads\/2025\/08\/pro-detail-access1-300x244.webp 300w\" sizes=\"auto, (max-width: 430px) 100vw, 430px\" \/><\/p>\n<h3>5. Small-Part \/ Micro-Component Accuracy<\/h3>\n<p>For parts near the platform&#8217;s minimum bendable dimension, accuracy tuning is done through fixture and clamping customisation rather than a separate machine tier. This is the option most likely to require a physical sample or detailed drawing before STON&#8217;s engineering team will confirm feasibility \u2014 small-part tolerance stacking behaves differently machine to machine, and no dealer should quote it sight unseen.<\/p>\n<h2>Where Standard Configuration Beats Customisation<\/h2>\n<p>Not every OEM order benefits from stacking these options. A common misconception among first-time equipment buyers is that more customisation options equal a better machine. In practice, each addition \u2014 extra motors, ATC, non-standard clamping \u2014 adds mechanical complexity and a longer commissioning window. For a shop producing one or two stable part families at moderate thickness, the standard Press Arm Type configuration with grinding-screw spindle, closed-loop servo control, and standard auxiliary knife options already covers the accuracy range most cabinet, enclosure, and door-frame OEM work requires. Layer in a three-motor upgrade or ATC only when the part drawing or the SKU-switching frequency actually demands it.<\/p>\n<h2>Panel Bender Base Specifications (Press Arm Type)<\/h2>\n<table>\n<thead>\n<tr>\n<th>Modello<\/th>\n<th align=\"right\">Max Bending Size (mm)<\/th>\n<th align=\"right\">Max Bending Height (mm)<\/th>\n<th>Max Thickness (Full Bend)<\/th>\n<th align=\"right\">Assi Servo<\/th>\n<th align=\"right\">External Dimensions L\u00d7W\u00d7H (cm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>A (1000) Welding<\/td>\n<td align=\"right\">1000 \u00d7 1000<\/td>\n<td align=\"right\">170 \/ 300 \/ 400<\/td>\n<td>CR 1.5 mm \/ SS 1.0 mm<\/td>\n<td align=\"right\">15<\/td>\n<td align=\"right\">425 \u00d7 160 \u00d7 255<\/td>\n<\/tr>\n<tr>\n<td>B (1400) Fusione<\/td>\n<td align=\"right\">1400 \u00d7 1250<\/td>\n<td align=\"right\">170 \/ 300 \/ 400<\/td>\n<td>CR 2.0 mm \/ SS 1.2 mm<\/td>\n<td align=\"right\">15<\/td>\n<td align=\"right\">450 \u00d7 206 \u00d7 290<\/td>\n<\/tr>\n<tr>\n<td>C (2000) Fusione<\/td>\n<td align=\"right\">2000 \u00d7 1500<\/td>\n<td align=\"right\">170 \/ 300 \/ 400<\/td>\n<td>CR 2.0 mm \/ SS 1.2 mm<\/td>\n<td align=\"right\">15<\/td>\n<td align=\"right\">558 \u00d7 270 \u00d7 310<\/td>\n<\/tr>\n<tr>\n<td>D+ (2800) Fusione<\/td>\n<td align=\"right\">2800 \u00d7 1500<\/td>\n<td align=\"right\">170 \/ 300 \/ 400<\/td>\n<td>CR 2.0 mm \/ SS 1.2 mm<\/td>\n<td align=\"right\">15<\/td>\n<td align=\"right\">630 \u00d7 338 \u00d7 310<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Cast-iron beds carry a higher rated thickness than welded beds at the same footprint \u2014 a structural trade-off worth flagging before frame size is chosen on thickness alone.<\/p>\n<h2>FAQ<\/h2>\n<h3>Can I add automatic tool change to a machine I already own?<\/h3>\n<p>This depends on whether the base frame has the ATC mounting provision designed in from the start. It is not a universal retrofit \u2014 confirm with the manufacturer&#8217;s engineering team before assuming an existing unit can be upgraded.<\/p>\n<h3>\u00a0Does a thicker-plate upgrade always require a different bed material?<\/h3>\n<p>Not necessarily, but the W\/X\/Z three-motor upgrade is paired with frame reinforcement on the same bed type you selected. Moving from welded to cast-iron bed is a separate decision tied to your baseline thickness target.<\/p>\n<h3>Is C-axis lifting only useful for large panels?<\/h3>\n<p>No \u2014 it&#8217;s used wherever clamping geometry can&#8217;t clear the fold path, which includes some small, deep-drawn parts as well as large panels needing lift-assisted feeding.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>An OEM sheet metal machine is customised at the mechanical and control level, not just in paint colour or badge. On a flexible bending center, the parts that actually change are axis drive count, tooling length, feeding method, and the software&#8217;s tool library. Everything else on the base platform stays the same across buyers. That [&hellip;]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","class_list":["post-8932","news","type-news","status-publish","hentry","news_category-industry-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/stoncncmachine.com\/it\/wp-json\/wp\/v2\/news\/8932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stoncncmachine.com\/it\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/stoncncmachine.com\/it\/wp-json\/wp\/v2\/types\/news"}],"replies":[{"embeddable":true,"href":"https:\/\/stoncncmachine.com\/it\/wp-json\/wp\/v2\/comments?post=8932"}],"wp:attachment":[{"href":"https:\/\/stoncncmachine.com\/it\/wp-json\/wp\/v2\/media?parent=8932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}