SEO Title Double Head 1800 m/min Copper Wire Drawing Machine 17-2DST
Meta Description 17-2DST double head intermediate wire drawing machine: 17 dies x 2 lines, Φ0.4-1.6 mm outlet, 1800 m/min, 90 kW drawing motor, pneumatic take-up, 500 kg.
URL Slug /17-2dst-double-head-copper-wire-drawing-machine
17-2DST Double Head Intermediate Copper Wire Drawing Machine
17-2DST intermediate wire drawing machine, dual drawing line configuration.
Product Summary
The 17-2DST is an intermediate wire drawing machine that draws two copper wires at the same time. Each line passes through 17 drawing dies, so one machine delivers two output lines instead of one, raising hourly output and reducing production cost per tonne of drawn wire. Inlet diameter is Φ2.5–Φ3.0 mm on both lines and outlet diameter is Φ0.4–Φ1.6 mm on the two lines.
Maximum speed is 1800 m/min, driven by a 90 kW drawing motor and a 15 kW take-up motor with double inverter control. The machine uses a casted main frame, a high precision declining gear transmission and pneumatic shaftless take-up. It is controlled by PLC with a human machine interface and INOVANCE inverters for synchronous speed adjustment.
Key Features
- Two drawing lines at once (17 dies × 2, inlet Φ2.5–Φ3.0 mm × 2): the same floor space and operator produce two copper wires, which means higher efficiency, lower production cost and higher economic benefit.
- 1800 m/min maximum speed with a 90 kW drawing motor and double inverter control: suited to high volume cable plants that need sustained output rather than short runs.
- Casted steel box main machine with NSK or NTN bearings and hard precision gears ground on a German gear grinding machine: two shafts (high shaft and low shaft) add output torque, giving advanced structure, low noise running and a long working life.
- Fully immersing lubrication in the drawing section with a stainless steel double layer sealing cover: keeps dies and copper wires cooled and lubricated, extending the service life of drawing dies and capstans.
- Separated capstan box and gear box with multi-layer sealing: prevents lubrication oil and gear oil from mixing and permeating, protecting the transmission over years of running.
- PLC plus HMI control with pneumatic shaftless take-up up to 500 KGS: pneumatic up/down, fasten and loosen with a fall-back prevention function, motor-driven traverse width adjustment, and automatic stop on set length, wire break or fault.
Technical Specifications
| Model | 17-2DST |
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| Machine type | Intermediate wire drawing machine |
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| Power control | Double inverters control |
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| Max. quantity of drawing dies | 17 pcs × 2 |
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| Inlet diameter | Φ2.5–Φ3.0 mm × 2 |
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| Tensile strength | ≤ 250 N/mm² |
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| Outlet diameter | Two lines: Φ0.4–Φ1.6 mm |
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| Max. speed | 1800 m/min |
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| Slip ratio of M/C | 20% |
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| Fixed-speed capstan slip ratio | 15.5% |
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| Main machine structure | Casted |
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| Capstan | Zirconia |
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| Drawing motor | 90 kW |
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| Take-up motor | 15 kW |
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| Max. diameter of capstan | Φ280 mm |
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| Max. diameter of fixed-speed capstan | Φ280 mm |
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| Take-up bobbin size | Φ500 mm, Φ630 mm or according to client requirement |
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| Take-up method | Pneumatic take-up machine without shaft |
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| Traversing method | 90 W decelerating motor |
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| Main machine transmission | High precision declining gear transmission |
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| Take-up control | PID displace detection and automatic control |
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| Displace detection system | Pneumatic swing arm type |
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| Tension adjusting method | Pneumatic |
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| Max. take-up weight | 500 KGS |
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| Lubrication system of drawing | Fully immersing type |
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| Brake method | Pneumatic |
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| Bearing and gear lubrication | Oil pump supply and spray type lubrication |
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| Service voltage | 380V/50Hz or client requirement |
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| Lubricate oil supply | 150 KGS/MIN |
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| Certification on file | CE Verification of Conformity, cert. no. CE-JL26020401-AL-MD, authority ICG, EU market, standards EN ISO 12100:2010 and EN 60204-1:2018/A1:2025, issued 2026-02-10, valid to 2031-02-09. The certificate scope lists 17DST among covered models; confirm coverage for the exact 17-2DST configuration with our team. |
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Models and Options
Take-up bobbin
Φ500 mm and Φ630 mm bobbins are supported, or the bobbin size is made according to client requirement. Maximum take-up weight is 500 KGS.
Service voltage
Standard supply is 380V/50Hz; other voltages are produced to client requirement.
Output range
Two lines run in parallel from Φ2.5–Φ3.0 mm inlet down to Φ0.4–Φ1.6 mm outlet, with 17 dies available per line.
Materials and Structure
- The main machine is a casted steel box, which holds alignment and damps vibration during high speed running.
- Bearings are NSK or NTN, and the transmission uses hard precision gears whose surfaces are produced on a German gear grinding machine.
- The transmission has two shafts, a high shaft and a low shaft, which add machine output torque.
- The drawing oil tank is covered by a stainless steel double layer sealing cover; the drawing section uses a fully immersing lubrication system.
- The capstan is specified as zirconia in the 17-2DST parameter sheet, while the design documentation also describes carbon fibre capstan construction with good abrasive resistance and longer using life. Please confirm the capstan material required for your specification when inquiring.
- Capstan box and gear box are set apart so lubrication oil and gear oil cannot mix, and multi layer sealing is used at design and assembly stage to prevent permeation.
Applications
The 17-2DST is widely applied in basic industrial fields such as power cables, communication cables, automotive wiring harnesses, electronic components and building wiring.
Customization
Take-up bobbin size (Φ500 mm, Φ630 mm or client requirement) and service voltage (380V/50Hz or client requirement) can be specified at order. The machine is manufactured by Jiangsu Listrong Mechanical & Electrical Co., Ltd., founded in 2009, with a 15000 m² factory, 70 employees, 15 R&D engineers, an annual output of 550 sets and 1000+ executed projects. Please share your wire inlet/outlet range, bobbin size and plant voltage so we can confirm the configuration.
FAQ
How many copper wires can the 17-2DST draw at the same time?
Two. Each of the two lines runs through 17 drawing dies, with inlet diameter Φ2.5–Φ3.0 mm on both lines.
What inlet and outlet diameters does it handle?
Inlet is Φ2.5–Φ3.0 mm × 2 and outlet is Φ0.4–Φ1.6 mm on two lines, for copper wire with tensile strength up to 250 N/mm².
What is the maximum line speed?
1800 m/min, with a machine slip ratio of 20% and a fixed-speed capstan slip ratio of 15.5%.
Which motors and drives are used?
A 90 kW drawing motor and a 15 kW take-up motor, with double inverter control and synchronous speed adjustment. The machine is controlled by PLC plus human machine interface with INOVANCE inverters.
Which take-up bobbins are supported?
Φ500 mm or Φ630 mm bobbins, or a size produced according to client requirement. Take-up is pneumatic and shaftless, with a maximum take-up weight of 500 KGS and PID displacement detection.
What happens if the wire breaks or the set length is reached?
The machine stops automatically when it reaches the set length, and also on wire break or fault, which limits scrap and reduces operator intervention.
Is CE documentation available?
We hold a CE Verification of Conformity, certificate number CE-JL26020401-AL-MD, issued by ICG for the EU market against EN ISO 12100:2010 and EN 60204-1:2018/A1:2025, issued 2026-02-10 and valid to 2031-02-09. The certificate scope lists 17DST among the covered models; please confirm coverage for your exact 17-2DST configuration with our team.
Inquiry Information
Tell us your inlet and outlet wire diameter, bobbin size and plant voltage, and our engineers will confirm the 17-2DST configuration for your line.
Jiangsu Listrong Mechanical & Electrical Co., Ltd. — No.99, North Zaofeng Road, Dongtai City, Jiangsu Province, China
Eric Jin: sale02@xlq-machinery.cn · Tel / WhatsApp +86 15261941206
Hassan Ma: mxl@xlq-machinery.cn · Tel / WhatsApp +86 17312979900
WhatsApp: start a chat · Website: www.wire-cable-machine.com
Image Filename and Alt Suggestions
- wire-drawing-machine-17-2dst-dual-line-overview.png — Alt: 17-2DST dual line intermediate wire drawing machine overview
- copper-wire-drawing-machine-17-2dst-casted-frame.png — Alt: casted steel main frame of the 17-2DST drawing machine
- intermediate-wire-drawing-machine-17-2dst-take-up-bobbin.png — Alt: pneumatic shaftless take-up with Φ630 mm bobbin on the 17-2DST
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