{"id":28527,"date":"2026-04-26T07:05:24","date_gmt":"2026-04-26T07:05:24","guid":{"rendered":"https:\/\/doingcable.com\/?post_type=product&#038;p=28527"},"modified":"2026-05-22T15:21:11","modified_gmt":"2026-05-22T15:21:11","slug":"double-layer-high-speed-bobbin-pnd315-to-pn1250","status":"publish","type":"product","link":"https:\/\/doingcable.com\/fr\/produit\/double-layer-high-speed-bobbin-pnd315-to-pn1250\/","title":{"rendered":"Bobines double couche haute vitesse PND315 \u00e0 PN1250 | Bobines en acier rapide renforc\u00e9 pour la production de c\u00e2bles"},"content":{"rendered":"<p dir=\"auto\">Dans la fabrication moderne de fils et c\u00e2bles, les machines de tr\u00e9filage, de c\u00e2blage et de bobinage \u00e0 grande vitesse exigent des bobines alliant une rigidit\u00e9 exceptionnelle, une concentricit\u00e9 pr\u00e9cise et un \u00e9quilibre dynamique optimal. La bobine double couche haute vitesse PND315 \u00e0 PN1250 (\u00e9galement appel\u00e9e bobine en acier double couche ou touret de c\u00e2ble renforc\u00e9 haute vitesse) est sp\u00e9cialement con\u00e7ue pour ces applications exigeantes. Fabriqu\u00e9es \u00e0 partir de t\u00f4le d&#039;acier au carbone Q235 de haute qualit\u00e9 par estampage, soudage et usinage de pr\u00e9cision, ces bobines pr\u00e9sentent une conception distinctive \u00e0 double paroi renforc\u00e9e qui leur conf\u00e8re une r\u00e9sistance exceptionnelle, des vibrations minimales et une performance stable \u00e0 des vitesses lin\u00e9aires de 25 \u00e0 50 m\/s.<\/p>\n<p dir=\"auto\">Ideal for both ferrous and non-ferrous wires, these high-speed process bobbins ensure uniform winding, reduced downtime, and consistent coil quality across cable, steel rope, and strand production lines.<\/p>\n<h2 dir=\"auto\">Description et principales applications<\/h2>\n<p dir=\"auto\">PND315\u2013PN1250 Double Layer High Speed Bobbins are purpose-built production reels for:<\/p>\n<ul dir=\"auto\">\n<li>High-speed drawing machines, stranding machines, and bunching equipment<\/li>\n<li>Manufacturing of power cables, communication cables, optical fiber cables, data cables, steel wire, steel rope, copper wire, aluminum wire, and welding wire<\/li>\n<li>Take-up and pay-off operations requiring high rotational speeds and heavy loads<\/li>\n<\/ul>\n<p dir=\"auto\">The double-layer flange construction provides enhanced rigidity and impact resistance, making these bobbins the preferred choice for high-productivity cable factories seeking maximum speed and reliability.<\/p>\n<h3 dir=\"auto\">Conception et ing\u00e9nierie des structures<\/h3>\n<p dir=\"auto\">These bobbins are constructed with a robust pressed steel double-layer flange and barrel assembly:<\/p>\n<ul dir=\"auto\">\n<li><strong>Double-layer reinforced flanges<\/strong> \u2013 Extra wall thickness and internal reinforcement for superior bending strength and deformation resistance<\/li>\n<li><strong>Precision-machined hub and barrel<\/strong> \u2013 Ensures excellent concentricity and dynamic balance<\/li>\n<li><strong>High-strength welded joints<\/strong> \u2013 Maintain structural integrity under high tension and high-speed rotation<\/li>\n<li><strong>Smooth, precision-finished surfaces<\/strong> \u2013 Prevent wire damage and promote uniform layering<\/li>\n<\/ul>\n<p dir=\"auto\">The double-layer design significantly improves stability compared to single-layer or standard steel bobbins, allowing safe operation at the highest production speeds.<\/p>\n<h3 dir=\"auto\">Principales caract\u00e9ristiques et avantages<\/h3>\n<ul dir=\"auto\">\n<li><strong>High-Speed Dynamic Balance<\/strong> \u2013 Precision forming and balancing tests ensure vibration-free performance at 25\u201350 m\/s<\/li>\n<li><strong>Exceptional Rigidity &amp; Strength<\/strong> \u2013 Double-layer flange construction delivers high mechanical precision and long service life<\/li>\n<li><strong>Lightweight yet Heavy-Duty<\/strong> \u2013 Optimal strength-to-weight ratio reduces machine load while supporting large coil capacities<\/li>\n<li><strong>Superior Concentricity<\/strong> \u2013 Minimizes wire breaks and ensures consistent cable quality<\/li>\n<li><strong>Personnalisation compl\u00e8te disponible<\/strong> \u2013 Dimensions, bore size, and surface treatment tailored to customer specifications<\/li>\n<\/ul>\n<h3 dir=\"auto\">Normes industrielles et param\u00e8tres techniques<\/h3>\n<p dir=\"auto\">PND315\u2013PN1250 Double Layer High Speed Bobbins are manufactured in strict accordance with international standards or fully customized to client drawings:<\/p>\n<ul dir=\"auto\">\n<li>GB4004-83<\/li>\n<li>JB\/T8997.4-1999<\/li>\n<li>DIN 46395 \/ DIN 46397<\/li>\n<\/ul>\n<p dir=\"auto\"><strong>Sp\u00e9cifications techniques<\/strong> (mod\u00e8les repr\u00e9sentatifs) :<\/p>\n<table>\n<thead>\n<tr>\n<th data-col-size=\"lg\">Taper<\/th>\n<th data-col-size=\"lg\">d\u2081 (mm)<\/th>\n<th data-col-size=\"lg\">d\u2082 (mm)<\/th>\n<th data-col-size=\"md\">d\u2083 (mm)<\/th>\n<th data-col-size=\"xs\">d\u2084 (mm)<\/th>\n<th data-col-size=\"xs\">d\u2085 (mm)<\/th>\n<th data-col-size=\"xs\">e (mm)<\/th>\n<th data-col-size=\"lg\">L\u2081 (mm)<\/th>\n<th data-col-size=\"lg\">L\u2082 (mm)<\/th>\n<th data-col-size=\"xl\">V\u2081 (dm\u00b3)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"lg\">800<\/td>\n<td data-col-size=\"lg\">800<\/td>\n<td data-col-size=\"lg\">400<\/td>\n<td data-col-size=\"md\">102<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">28-40<\/td>\n<td data-col-size=\"xs\">160<\/td>\n<td data-col-size=\"lg\">600<\/td>\n<td data-col-size=\"lg\">500<\/td>\n<td data-col-size=\"xl\">188.5<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">900<\/td>\n<td data-col-size=\"lg\">900<\/td>\n<td data-col-size=\"lg\">450<\/td>\n<td data-col-size=\"md\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"lg\">670<\/td>\n<td data-col-size=\"lg\">560<\/td>\n<td data-col-size=\"xl\">267.2<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">1000<\/td>\n<td data-col-size=\"lg\">1000<\/td>\n<td data-col-size=\"lg\">500<\/td>\n<td data-col-size=\"md\">\u2013<\/td>\n<td data-col-size=\"xs\">80<\/td>\n<td data-col-size=\"xs\">28-40<\/td>\n<td data-col-size=\"xs\">160<\/td>\n<td data-col-size=\"lg\">750<\/td>\n<td data-col-size=\"lg\">630<\/td>\n<td data-col-size=\"xl\">371.1<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">1150<\/td>\n<td data-col-size=\"lg\">1150<\/td>\n<td data-col-size=\"lg\">560<\/td>\n<td data-col-size=\"md\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"lg\">850<\/td>\n<td data-col-size=\"lg\">710<\/td>\n<td data-col-size=\"xl\">524.6<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">1250<\/td>\n<td data-col-size=\"lg\">1250<\/td>\n<td data-col-size=\"lg\">630<\/td>\n<td data-col-size=\"md\">160<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"lg\">950<\/td>\n<td data-col-size=\"lg\">800<\/td>\n<td data-col-size=\"xl\">732.4<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">1400<\/td>\n<td data-col-size=\"lg\">1400<\/td>\n<td data-col-size=\"lg\">710<\/td>\n<td data-col-size=\"md\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"lg\">1060<\/td>\n<td data-col-size=\"lg\">900<\/td>\n<td data-col-size=\"xl\">1029.1<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">1600<\/td>\n<td data-col-size=\"lg\">1600<\/td>\n<td data-col-size=\"lg\">800<\/td>\n<td data-col-size=\"md\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"lg\">1180<\/td>\n<td data-col-size=\"lg\">1000<\/td>\n<td data-col-size=\"xl\">1508.0<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">1800<\/td>\n<td data-col-size=\"lg\">1800<\/td>\n<td data-col-size=\"lg\">1000<\/td>\n<td data-col-size=\"md\">140<\/td>\n<td data-col-size=\"xs\">100<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"lg\">1320<\/td>\n<td data-col-size=\"lg\">1120<\/td>\n<td data-col-size=\"xl\">1970.4<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">2000<\/td>\n<td data-col-size=\"lg\">2000<\/td>\n<td data-col-size=\"lg\">1120<\/td>\n<td data-col-size=\"md\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"lg\">1500<\/td>\n<td data-col-size=\"lg\">1250<\/td>\n<td data-col-size=\"xl\">2695.5<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">2240<\/td>\n<td data-col-size=\"lg\">2240<\/td>\n<td data-col-size=\"lg\">1250<\/td>\n<td data-col-size=\"md\">158<\/td>\n<td data-col-size=\"xs\">125<\/td>\n<td data-col-size=\"xs\">70-130<\/td>\n<td data-col-size=\"xs\">300<\/td>\n<td data-col-size=\"lg\">1700<\/td>\n<td data-col-size=\"lg\">1400<\/td>\n<td data-col-size=\"xl\">3799.1<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">2500<\/td>\n<td data-col-size=\"lg\">2500<\/td>\n<td data-col-size=\"lg\">1500<\/td>\n<td data-col-size=\"md\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"lg\">1900<\/td>\n<td data-col-size=\"lg\">1600<\/td>\n<td data-col-size=\"xl\">5026.5<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">2800<\/td>\n<td data-col-size=\"lg\">2800<\/td>\n<td data-col-size=\"lg\">1800<\/td>\n<td data-col-size=\"md\">168<\/td>\n<td data-col-size=\"xs\">140<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"lg\">2120<\/td>\n<td data-col-size=\"lg\">1800<\/td>\n<td data-col-size=\"xl\">6503.1<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"lg\">3150<\/td>\n<td data-col-size=\"lg\">3150<\/td>\n<td data-col-size=\"lg\">1900<\/td>\n<td data-col-size=\"md\">194<\/td>\n<td data-col-size=\"xs\">160<\/td>\n<td data-col-size=\"xs\">\u2013<\/td>\n<td data-col-size=\"xs\">500<\/td>\n<td data-col-size=\"lg\">2300<\/td>\n<td data-col-size=\"lg\">2000<\/td>\n<td data-col-size=\"xl\">9915.6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p dir=\"auto\"><em>Note: Full range includes PND315 to PN1250 models with custom specifications available upon request.<\/em><\/p>\n<h3 dir=\"auto\">Why Choose PND315\u2013PN1250 Double Layer High Speed Bobbins?<\/h3>\n<p dir=\"auto\">The double-layer reinforced design combined with rigorous dynamic balancing makes these bobbins the ultimate solution for high-speed cable production. Manufacturers benefit from higher line speeds, reduced vibration-related defects, longer bobbin service life, and improved overall equipment efficiency.<\/p>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">Dans la fabrication moderne de fils et c\u00e2bles, les machines de tr\u00e9filage, de c\u00e2blage et de bobinage \u00e0 grande vitesse exigent des bobines alliant une rigidit\u00e9 exceptionnelle, une concentricit\u00e9 pr\u00e9cise et un \u00e9quilibre dynamique optimal. La bobine double couche haute vitesse PND315 \u00e0 PN1250 (\u00e9galement appel\u00e9e bobine en acier double couche ou touret de c\u00e2ble renforc\u00e9 haute vitesse) est sp\u00e9cialement con\u00e7ue pour ces applications exigeantes. Fabriqu\u00e9es \u00e0 partir de t\u00f4le d&#039;acier au carbone Q235 de haute qualit\u00e9 par estampage, soudage et usinage de pr\u00e9cision, ces bobines pr\u00e9sentent une conception distinctive \u00e0 double paroi renforc\u00e9e qui leur conf\u00e8re une r\u00e9sistance exceptionnelle, des vibrations minimales et une performance stable \u00e0 des vitesses lin\u00e9aires de 25 \u00e0 50 m\/s.<\/p>","protected":false},"featured_media":29560,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[21,80,92],"product_tag":[357,391,395,394,392,393,281],"class_list":{"0":"post-28527","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-all-product","7":"product_cat-cable-machinery","8":"product_cat-wire-and-cable","9":"product_tag-cable-stranding-bobbin","10":"product_tag-double-layer-high-speed-bobbin","11":"product_tag-double-layer-steel-reel","12":"product_tag-high-speed-drawing-bobbin","13":"product_tag-pnd-steel-bobbin","14":"product_tag-reinforced-high-speed-reel","15":"product_tag-reliable-cable-equipment","17":"first","18":"instock","19":"shipping-taxable","20":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28527","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/comments?post=28527"}],"version-history":[{"count":6,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28527\/revisions"}],"predecessor-version":[{"id":30126,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28527\/revisions\/30126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media\/29560"}],"wp:attachment":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media?parent=28527"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_brand?post=28527"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_cat?post=28527"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_tag?post=28527"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}