{"id":28412,"date":"2026-04-26T06:42:24","date_gmt":"2026-04-26T06:42:24","guid":{"rendered":"https:\/\/doingcable.com\/?post_type=product&p=28412"},"modified":"2026-07-25T08:12:25","modified_gmt":"2026-07-25T08:12:25","slug":"torsadeuse-double-vrille","status":"publish","type":"product","link":"https:\/\/doingcable.com\/fr\/produit\/torsadeuse-double-vrille\/","title":{"rendered":"Fabricant de machines \u00e0 retordre \u00e0 double torsion"},"content":{"rendered":"

In the modern wire and cable industry, demand for high-performance multi-strand conductors continues to accelerate, driven by growth in electronics, electric vehicles, renewable energy systems, data centers and industrial automation. Precise, high-speed bunching of fine wires is essential to achieve the flexibility, conductivity, mechanical strength and surface quality required by these demanding applications.<\/p>\n

Le Machine \u00e0 double torsion<\/strong> series (Models 315E to 1250) is a high-speed, high-precision industrial solution specifically engineered for stranding multi-stranded copper wires, tinned copper wires, enameled wires and copper-clad aluminum (CCA) wires. Unlike conventional single-twist systems, the true double-twist mechanism applies two twists with every single rotation of the bow<\/strong>. This doubles productivity while preserving conductor integrity, delivering uniform lay length and a bright, compact surface finish ready for extrusion, laying-up or final cable assembly.<\/p>\n

This technology is particularly valuable for cable manufacturers in Saudi Arabia and the wider GCC region who must increase output to support Vision 2030 localization, mega-projects (NEOM, Red Sea, Qiddiya), EV charging infrastructure, solar farms and expanding data-center capacity \u2014 without compromising quality or raising scrap rates.<\/p>\n

How the Double Twist Process Works<\/h3>\n

Incoming single wires from pay-off racks (in-line or multi-head) enter the high-speed double-twist bunching head. The rotating bow imparts two twists per revolution (100% back-twist capability available). An advanced constant-tension system maintains stable force from full to empty bobbin. PLC control sets and locks lay pitch and direction. The finished multi-strand conductor is wound onto the take-up bobbin with excellent concentricity and minimal internal stress.<\/p>\n

The result is a conductor that combines high flexibility with superior electrical performance and a clean, bright surface \u2014 critical for downstream processes and end-product reliability.<\/p>\n

Processus technologique<\/h3>\n

Incoming single wires from pay-off racks (in-line or multi-head) \u2192 High-speed double-twist bunching head with 100% back-twist capability \u2192 Advanced constant-tension control system \u2192 PLC-controlled lay pitch and direction setting \u2192 Finished compact, bright, high-quality multi-strand bunched conductor wound onto take-up bobbins.<\/p>\n

The double-twist principle applies two twists during each full rotation of the bow, significantly increasing linear output compared with single-twist machines while maintaining the mechanical and electrical properties of the finished conductor.<\/p>\n

Core Technical Advantages<\/h3>\n

True Double-Twist Technology \u2013 Up to 2\u00d7 Productivity<\/strong><\/p>\n

Two twists per revolution deliver significantly higher linear output than single-twist machines at the same rotational speed. Industry comparisons show double-twist systems can more than double throughput on fine-to-medium conductors while reducing cost per meter of finished conductor.<\/p>\n

Contr\u00f4le Intelligent PLC + IHM Enti\u00e8rement Automatique<\/strong><\/p>\n

Operators preset lay pitch, direction and tension via an intuitive touchscreen. Recipe storage enables rapid, error-free changeovers. Real-time monitoring and automatic stop functions (wire break, length reached, door open) minimize downtime and operator intervention.<\/p>\n

Contr\u00f4le de tension constant de pr\u00e9cision<\/strong><\/p>\n

Stable tension from full to empty bobbin dramatically reduces wire breakage and surface defects. Lay-length consistency typically reaches \u00b11% or better, producing uniform, high-quality bunched conductors with bright surfaces.<\/p>\n

Carbon-Fiber Composite Bows (Selected Models)<\/strong><\/p>\n

Lightweight, high-strength carbon-fiber bows lower centrifugal force, reduce vibration and energy consumption, and allow higher sustained speeds with improved service life and lower noise.<\/p>\n

Wide Application Range & Flexible Integration<\/strong><\/p>\n

Covers ultra-fine wires from \u03a60.04 mm up to \u03a63.2 mm across eight models. Supports both in-line pay-off racks (\u03a6100\u2013300 mm bobbins) and double-bobbin multi-head pay-off systems (\u03a6500\u2013800 mm), enabling seamless integration with existing drawing lines or standalone operation.<\/p>\n

Conception robuste, s\u00fbre et n\u00e9cessitant peu d'entretien<\/strong><\/p>\n

Closed safety enclosure with noise isolation (industry benchmarks \u226475 dB), electromagnetic braking, and durable construction for continuous 24-hour industrial duty. Low maintenance requirements support long-term operational reliability.<\/p>\n

Sp\u00e9cifications techniques<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n
Mod\u00e8le<\/th>\nMax. Bobine (mm)<\/th>\nDiam. Fil Cuivre (mm)<\/th>\nSection (mm\u00b2)<\/th>\nMax. DE (mm)<\/th>\nPlage de pose (mm)<\/th>\nVitesse max. (tr\/min)<\/th>\n<\/tr>\n<\/thead>\n
315E<\/td>\n\u03a6300 \u00d7 180<\/td>\n0.04 \u2013 0.10<\/td>\n0.25\u20131.1<\/td>\n5 \u2013 11<\/td>\n1.2 \u2013 24<\/td>\n3000<\/td>\n<\/tr>\n
500A-C<\/td>\n\u03a6500 \u00d7 320<\/td>\n0.08 \u2013 0.32<\/td>\n2\u20135.3<\/td>\n4 \u2013 40<\/td>\n0.02 \u2013 300<\/td>\n3000<\/td>\n<\/tr>\n
500E<\/td>\n\u03a6500 \u00d7 320<\/td>\n0.06 \u2013 0.26<\/td>\n1.5\u20132.8<\/td>\n6 \u2013 44<\/td>\n3 \u2013 300<\/td>\n3000<\/td>\n<\/tr>\n
630C<\/td>\n\u03a6630 \u00d7 475<\/td>\n0.23 \u2013 0.64<\/td>\n1.5 \u2013 6<\/td>\n6 \u2013 26<\/td>\n19 \u2013 75<\/td>\n1570<\/td>\n<\/tr>\n
630P<\/td>\n\u03a6630 \u00d7 475<\/td>\n0.15 \u2013 0.64<\/td>\n1.5 \u2013 5<\/td>\n5 \u2013 15<\/td>\n54 \u2013 73.89<\/td>\n2200<\/td>\n<\/tr>\n
800<\/td>\n\u03a6800 \u00d7 600<\/td>\n0.25 \u2013 0.8<\/td>\n2.5 \u2013 16<\/td>\n\u2264 \u03a634<\/td>\n56 \u2013 181.76<\/td>\n1200<\/td>\n<\/tr>\n
1000<\/td>\n\u03a61000 \u00d7 750<\/td>\n0.4 \u2013 1.5<\/td>\n4 \u2013 20<\/td>\n\u2264 \u03a612<\/td>\n34.55 \u2013 181.76<\/td>\n800<\/td>\n<\/tr>\n
1250<\/td>\n\u03a61250 \u00d7 950<\/td>\n1.2 \u2013 3.2<\/td>\n70<\/td>\n\u2264 \u03a622<\/td>\n40 \u2013 500<\/td>\n650<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Configurations personnalis\u00e9es et mod\u00e8les de plus grande capacit\u00e9 disponibles sur demande.<\/em><\/p>\n

\"Double<\/p>\n

Expanded Primary Applications<\/h3>\n
    \n
  • Multi-stranded copper and tinned wires for electronic cables, USB, headphone and internal device wiring<\/li>\n
  • Enameled wires for magnet wire and winding applications<\/li>\n
  • Copper-clad aluminum (CCA) for lightweight conductors<\/li>\n
  • Automotive and EV wiring harnesses (vibration-resistant, thin-wall and high-flex constructions)<\/li>\n
  • Data and LAN cables (Cat5e \/ Cat6 \/ Cat7 twisted-pair production)<\/li>\n
  • Renewable-energy cables (solar, wind and EV charging systems)<\/li>\n
  • Industrial control, instrumentation and automation multi-core cables<\/li>\n
  • Small-core laying-up for communication and specialty cables<\/li>\n<\/ul>\n

    Double Twist vs Single Twist \u2013 Key Performance Comparison<\/h3>\n\n\n\n\n\n\n\n\n\n\n
    Fonctionnalit\u00e9<\/th>\nMachine \u00e0 double torsion<\/th>\nSingle Twist Bunching Machine<\/th>\n<\/tr>\n<\/thead>\n
    Twists per Revolution<\/td>\n2<\/td>\n1<\/td>\n<\/tr>\n
    Productivit\u00e9<\/td>\nUp to 2\u00d7 higher<\/td>\nBaseline<\/td>\n<\/tr>\n
    Typical Output Suitability<\/td>\nHigh-volume fine-to-medium conductors<\/td>\nPrecision or lower-volume runs<\/td>\n<\/tr>\n
    Finished Conductor Stress<\/td>\nLower internal stress, excellent concentricity<\/td>\nHigher path-induced stress possible<\/td>\n<\/tr>\n
    Energy & Cost per Meter<\/td>\nLower at high utilization<\/td>\nHigher for equivalent volume<\/td>\n<\/tr>\n
    Best Fit<\/td>\nElectronics, automotive EV, data, renewable<\/td>\nSpecialized or large rigid sections<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Applications principales<\/h3>\n
      \n
    • Fils de cuivre et \u00e9tam\u00e9s multibrins pour c\u00e2bles \u00e9lectroniques et faisceaux<\/li>\n
    • Fils \u00e9maill\u00e9s pour applications d'aimantation et de bobinage<\/li>\n
    • Fils d'aluminium plaqu\u00e9 de cuivre pour conducteurs l\u00e9gers<\/li>\n
    • C\u00e2blage \u00e0 \u00e2me r\u00e9duite pour c\u00e2bles de donn\u00e9es, de contr\u00f4le et de communication<\/li>\n<\/ul>\n

      La machine prend en charge diverses options de d\u00e9vidage \u2014 des b\u00e2tis en ligne pour bobines de \u03a6100\u2013300 mm ou des b\u00e2tis multi-t\u00eates pour bobines plus grandes de \u03a6500\u2013800 mm \u2014 permettant une int\u00e9gration transparente dans les lignes de production existantes.<\/p>\n

      Why Leading GCC Manufacturers Choose This Series<\/h3>\n
        \n
      • Qualit\u00e9 fiable<\/strong>: Factory-tested machines designed for consistent long-term performance under continuous industrial duty.<\/li>\n
      • Customized Technical Solutions<\/strong>: Tailored pay-off systems, layout drawings and process integration matched to your exact factory requirements in Saudi Arabia and the GCC.<\/li>\n
      • Partenariat \u00e0 long terme<\/strong>: Complete installation, English-language operator training, spare-parts supply, remote diagnostics and performance maintenance contracts.<\/li>\n
      • Vision 2030 Alignment<\/strong>: High-efficiency, low-maintenance technology that supports local content, reduced scrap and the Kingdom\u2019s growing demand for multi-strand conductors in energy, mobility and digital infrastructure projects.<\/li>\n<\/ul>\n

        \"Double<\/p>\n

        Ready to increase your fine-wire and multi-strand bunching efficiency?<\/strong><\/p>\n

        Demande d'informations<\/strong> \u2014 Contact our technical team today. Within 48 hours you will receive a detailed configuration proposal, ROI calculation based on your target volumes, complete layout drawings and relevant GCC project references.<\/p>","protected":false},"excerpt":{"rendered":"

        Notre s\u00e9rie de machines de torsadage double offre une productivit\u00e9 de pointe pour les conducteurs multibrins fins. Avec une v\u00e9ritable technologie de double torsion, un contr\u00f4le avanc\u00e9 par automate programmable et IHM, ainsi qu'une gestion de tension stable, elle produit des conducteurs toronn\u00e9s brillants, compacts et de haute qualit\u00e9 avec une longueur de pas uniforme \u2014 id\u00e9aux pour les c\u00e2bles \u00e9lectroniques, les faisceaux de c\u00e2blage automobile, les fils magn\u00e9tiques et les applications sp\u00e9cialis\u00e9es.<\/p>","protected":false},"featured_media":29034,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[21,80,83],"product_tag":[1153,942,943,1154,449,1150],"class_list":{"0":"post-28412","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-stranding-machine","9":"product_tag-bunching-machines","10":"product_tag-cable-and-wire-machinery-supplier","11":"product_tag-cable-and-wire-turnkey-solution","12":"product_tag-double-twist-buncher","13":"product_tag-double-twist-bunching-machine","14":"product_tag-stranding-and-bunching-machines","16":"first","17":"instock","18":"shipping-taxable","19":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28412","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=28412"}],"version-history":[{"count":8,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28412\/revisions"}],"predecessor-version":[{"id":30841,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product\/28412\/revisions\/30841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media\/29034"}],"wp:attachment":[{"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/media?parent=28412"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_brand?post=28412"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_cat?post=28412"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/doingcable.com\/fr\/wp-json\/wp\/v2\/product_tag?post=28412"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}