SEO Title: Intermediate 17DST Bare Copper Wire Drawing Machine with Online Annealing
Meta Description: 17DST intermediate wire drawing machine for bare copper. Inlet 3.5-2.5mm, outlet 1.6-0.4mm, max 1800 m/min, online annealing, 17 dies, 55KW motor. ISO 9001 & CE.
URL Slug: 17dst-intermediate-wire-drawing-machine
Intermediate 17DST Bare Copper Wire Drawing Machine with Online Annealing
The 17DST is an intermediate wire drawing machine designed for bare copper wire drawing with online annealing. It processes inlet diameters from Ф3.5mm to Ф2.5mm down to outlet diameters of Ф1.6mm to Ф0.4mm. With a maximum mechanical speed of 1800 m/min (1500 m/min with annealing) and a 17-die drawing system, it delivers consistent elongation and high production efficiency. The machine is CE and ISO 9001 certified, making it suitable for global markets.
Key Features
- Online annealing capability – integrates drawing and annealing in one pass for bare copper wire, reducing handling and improving wire quality.
- High mechanical speed up to 1800 m/min – with annealing, speed reaches 1500 m/min, balancing throughput with metallurgical control.
- 17-die drawing system – 20% reduction rate from die No.1 to No.16 and 15.5% for die No.17, ensuring gradual deformation and wire integrity.
- Fully immersing lubrication – requires 100 liter/min oil flow, keeping dies and wire cool during high-speed operation.
- 4-shaft horizontal arrangement – provides stable wire path and easy maintenance access.
- International certifications – ISO 9001:2015 (cert 41625QT0833R0) and CE (CE-JL26020401-AL-MD) compliant.
Technical Specifications
| Parameter | Value |
|---|
| Model | 17DST |
| Usage | Bare copper wire drawing and online annealing |
| Inlet diameter | Ф3.5mm – Ф2.5mm |
| Outlet diameter | Ф1.6mm – Ф0.4mm |
| Maximum mechanical speed | 1800 m/min (1500 m/min with annealing) |
| Drawing speed (17DST) | 0.40–0.80mm: 1000–1500 m/min; 0.80–1.60mm: 1300–600 m/min |
| Drawing speed (17DS) | 0.40–0.80mm: 1800–1200 m/min; 0.80–1.60mm: 1300–600 m/min |
| Elongation of wire | 25% (0.40–0.80mm); 30% (0.80–1.60mm) |
| Number of dies | 17 (customer self-provided) |
| Die sizes | Ф30mm-15mmT or Ф25mm-10mmT; last die Ф25mm-10mmT |
| Mechanism surface reduce rate | No.1–No.16: 20%; No.17: 15.5% |
| Drawing lubrication | Fully immersing type |
| Drawing method | 4 shafts horizontal arrangement |
| Lubrication oil requirement | 100 liter/min |
| Main driving motor | 55KW |
| Annealing motor | 7.5KW |
| Spooling motor | 15KW |
| Traversing | 90W motor with position-limited switch |
| Safety door | Sliding door |
| Material | Steel |
Models and Options
The 17DST is part of the 17D series. The drawing speed table above also references the 17DS model, which offers higher speeds for fine wire (1800–1200 m/min for 0.40–0.80mm) compared to the 17DST (1000–1500 m/min). The 17DST is configured with online annealing as standard. Dies are customer self-provided; the pedestal can be adjusted according to the capstan. For specific configuration requirements, please contact our sales team.
Materials and Structure
The machine body is constructed from steel for rigidity and vibration resistance. The drawing section uses a 4-shaft horizontal arrangement with fully immersing lubrication to ensure uniform die cooling. A sliding safety door protects operators during high-speed operation. The traversing system is driven by a 90W motor with a position-limited switch for precise spooling.
Applications
The 17DST is widely applied in basic industrial fields such as power cables, communication cables, automotive wiring harnesses, electronic components, and building wiring. Its ability to draw bare copper wire with online annealing makes it suitable for producing conductors used in these sectors.
Customization
Dies are customer self-provided, allowing users to select die sizes according to their specific wire requirements. The die pedestal can be adjusted based on the capstan. For other customization requests, please discuss with our engineering team.
FAQ
Q1: What is the inlet and outlet diameter range of the 17DST?
A1: The inlet diameter ranges from Ф3.5mm to Ф2.5mm, and the outlet diameter ranges from Ф1.6mm to Ф0.4mm.
Q2: What is the maximum drawing speed?
A2: The maximum mechanical speed is 1800 m/min. With annealing, the maximum speed is 1500 m/min. For the 17DST, drawing speed varies by outlet diameter: 1000–1500 m/min for 0.40–0.80mm and 1300–600 m/min for 0.80–1.60mm.
Q3: How many dies does the machine use?
A3: It uses 17 dies, which are customer self-provided. Common die sizes are Ф30mm-15mmT or Ф25mm-10mmT, with the last die being Ф25mm-10mmT.
Q4: What lubrication is required?
A4: The machine uses fully immersing type lubrication with an oil requirement of 100 liter/min.
Q5: What are the motor specifications?
A5: The main driving motor is 55KW, the annealing motor is 7.5KW, the spooling motor is 15KW, and the traversing motor is 90W with a position-limited switch.
Q6: What certifications does the 17DST have?
A6: The machine is covered by an ISO 9001:2015 certificate (cert. no. 41625QT0833R0) and a CE certificate (cert. no. CE-JL26020401-AL-MD).
Q7: What is the wire elongation?
A7: Elongation is 25% for outlet diameters of 0.40–0.80mm and 30% for 0.80–1.60mm.
Q8: What safety features are included?
A8: The machine is equipped with a sliding safety door.
Inquiry Information
Contact: Eric Jin
Email: sale02@xlq-machinery.cn
Tel: +86 15261941206
WhatsApp: +86 15261941206
Contact: Hassan Ma
Email: mxl@xlq-machinery.cn
Tel: +86 17312979900
WhatsApp: +86 17312979900
Address: No.99, North Zaofeng Road, Dongtai City, Jiangsu Province, China
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