In today’s wire and cable industry, the demand for high-quality multi-strand conductors continues to grow rapidly, driven by the expansion of electronics, automotive manufacturing, renewable energy, and industrial automation. Efficient and precise bunching of fine wires is essential to achieve the flexibility, conductivity, and mechanical performance required in these applications.
O RLB Double Twist Bunching Machine (Models 315E to 1250) is a high-speed, high-precision solution designed specifically for stranding multi-stranded copper wires, tinned wires, enameled wires, and copper-clad aluminum wires.
Unlike single-twist systems, the double-twist mechanism delivers two twists per rotation, effectively doubling productivity while maintaining excellent conductor integrity, uniform lay length, and superior surface quality. This makes it an ideal choice for manufacturers in Saudi Arabia and the GCC seeking to increase output without compromising quality.
Technological Process
Incoming single wires from pay-off racks (in-line or multi-head) → High-speed double-twist bunching head (100% back-twist) → Advanced constant tension control system → PLC-controlled lay pitch and direction setting → Finished compact, bright, high-quality multi-strand bunched conductor wound onto take-up bobbins.
The double-twist mechanism applies two twists during each rotation of the bow, significantly increasing output compared to single-twist bunchers while preserving the mechanical and electrical properties of the conductor.
Temel Teknik Avantajlar ve Operasyonel Faydalar
True Double-Twist Technology for Higher Productivity The machine performs two twists per rotation, delivering up to twice the output of conventional single-twist systems. This results in significantly higher productivity while maintaining excellent flexibility and electrical performance in the finished bunched conductor.
Full-Automatic PLC + HMI Intelligent Control Operators can easily preset lay pitch, lay direction, and take-up tension through an intuitive touchscreen interface. The system provides real-time monitoring, recipe storage, and simple operation, reducing training time and minimizing human error.
Precision Constant Tension Control Advanced tension control ensures stable tension from full to empty bobbin. This minimizes wire breakage, reduces defects, and produces consistent, high-quality bunched conductors with bright surfaces and uniform lay length.
Geniş Uygulama Alanı The series covers ultra-fine wires starting from Φ0.04 mm up to Φ3.2 mm across eight models (315E to 1250), making it suitable for a broad spectrum of products from fine electronic wires to larger multi-strand conductors.
Flexible Pay-off Configurations Supports both in-line pay-off racks (for smaller bobbins) and double-bobbin multi-head pay-off racks, allowing seamless integration with existing wire drawing lines or standalone operation.
Robust, Safe & Low-Maintenance Design Selected models feature carbon-fiber composite bows for lightweight strength and reduced energy consumption. A closed safety enclosure with noise isolation improves operator comfort and extends machine service life.
These features combine to deliver bright, compact, high-quality bunched conductors ready for downstream extrusion, laying-up, or final cable assembly.
A double twist strander to widen the product range of low voltage cables
Teknik Özellikler
| Model | Max. Bobbin (mm) | Copper Wire Dia. (mm) | Sectional Area (mm²) | Max. OD (mm) | Lay Range (mm) | Max. Speed (rpm) |
|---|
| 315E | Φ300 × 180 | 0.04 – 0.10 | 0.25–1.1 | 5 – 11 | 1.2 – 24 | 3000 |
| 500A-C | Φ500 × 320 | 0.08 – 0.32 | 2–5.3 | 4 – 40 | 0.02 – 300 | 3000 |
| 500E | Φ500 × 320 | 0.06 – 0.26 | 1.5–2.8 | 6 – 44 | 3 – 300 | 3000 |
| 630C | Φ630 × 475 | 0.23 – 0.64 | 1.5 – 6 | 6 – 26 | 19 – 75 | 1570 |
| 630P | Φ630 × 475 | 0.15 – 0.64 | 1.5 – 5 | 5 – 15 | 54 – 73.89 | 2200 |
| 800 | Φ800 × 600 | 0.25 – 0.8 | 2.5 – 16 | ≤ Φ34 | 56 – 181.76 | 1200 |
| 1000 | Φ1000 × 750 | 0.4 – 1.5 | 4 – 20 | ≤ Φ12 | 34.55 – 181.76 | 800 |
| 1250 | Φ1250 × 950 | 1.2 – 3.2 | 70 | ≤ Φ22 | 40 – 500 | 650 |
İsteğe bağlı olarak özel konfigürasyonlar ve daha yüksek kapasiteli modeller mevcuttur.
Pay-off Options & Layout
Different pay-off devices are selected according to the bunching machine model and pay-off bobbin size:
In-line Pay-off Rack
- Bobbin sizes: Φ100, Φ180, Φ250, Φ300 mm
- Wire diameter: Φ0.08 – 0.4 mm
- Inlet wires: 7, 10, 12, 20, 24, 30, 48 or combinations
Double Bobbin Multi-Head Pay-off Rack
- Bobbin sizes: Φ500, Φ630, Φ800 mm
- Wire diameter: Φ0.15 – 1.41 mm
- Inlet wires: Depends on multi-head wire drawing machine winding number
The flexible configurations ensure seamless integration into your existing production line.
Başlıca Uygulamalar
- Multi-stranded copper and tinned wires for electronic cables and harnesses
- Enameled wires for magnet and winding applications
- Copper-clad aluminum wires for lightweight conductors
- Small-core laying-up for data, control, and communication cables
The machine supports various pay-off options — in-line racks for Φ100–300 mm bobbins or multi-head racks for larger Φ500–800 mm bobbins — allowing seamless integration into existing production lines.
Detaylı SSS'ler
Q1: What wires can the RLB Double Twist Bunching Machine process?
A: Multi-stranded copper wires, tinned wires, enameled wires, copper-clad aluminum wires, and small-core wires (1000/1250 models).
Q2: How does the double-twist technology improve productivity?
A: It provides two twists per rotation, delivering up to twice the output of single-twist systems while maintaining uniform lay length.
Q3: Is operation simple for new operators?
A: Yes. PLC + HMI touchscreen allows preset lay pitch, direction, and tension — operation is simple and intuitive.
Q4: What pay-off options are available?
A: In-line rack (Φ100–300 mm) or double-bobbin multi-head rack (Φ500–800 mm) to match your wire drawing line.
Q5: Do you provide installation and training in Saudi Arabia?
A: Yes. Full turnkey installation, commissioning, English operator training, 24/7 remote support, and local spare parts.
Why Choose RLB Double Twist Bunching Machine?
- Güvenilir Kalite: Every machine is factory-tested for consistent performance and long service life.
- Özelleştirilmiş Hizmet: Tailored configurations, pay-off systems, and layout drawings to match your exact factory needs in Saudi Arabia & GCC.
- Long-term Cooperation: Complete installation, training, spare parts supply, remote diagnostics, and performance maintenance contracts.
- Vizyon 2030'a Hazır: High-efficiency, low-maintenance technology supporting local cable manufacturing and green energy projects.
Şimdi bilgi isteyin
Teknik ekibimizle bugün iletişime geçin. 48 saat Detaylı bir yapılandırma önerisi, yatırım getirisi hesaplaması, yerleşim planı çizimleri ve benzer Körfez İşbirliği Konseyi (GCC) projelerinden referans örnekler sunacağız.
Ready to increase your fine-wire bunching efficiency?
Şimdi bilgi isteyin — Let us deliver the high-speed Double Twist Bunching Machine that powers your cable manufacturing success in Saudi Arabia and the GCC.
Çift Bükümlü Demetleme Makinesi
High-speed Double Twist Bunching Machine (315E to 1250 Series) for stranding multi-stranded copper wires, tinned wires, enameled wires and copper-clad aluminum wires. PLC+HMI control, constant tension, and flexible pay-off options.
Ürün SKU: DTB-630 / DTB-1000 / DTB-1250
Ürün markası: Güvenilir Makineler
Ürün para birimi: Amerikan Doları
Ürün Fiyatı: Fiyat teklifi için iletişime geçin.
Ürün stokta: Stokta var
Editörün değerlendirmesi: 4.93 
Değerlendirmeler
Henüz değerlendirme yapılmadı.