Automatic Figure-8 Cable Winding and Binding Machine for Power Cords, Alternate Build WM-4815B
The WM-4815B is an alternate build of the Φ6.2 mm figure-8 wind-and-tie station: same published envelope as the WM-4815 — pre-cut cord up to 6 m, winding distance 65–240 mm, single twist tie under 45 mm, theoretical 1,500 pcs/h, 800 × 600 × 1,400 mm — built as a separate unit and quoted separately from the WM-4815.
Specifications
| Finished type | Figure-8 winding with a single tie |
|---|---|
| Suitable material | AC wires, DC wires, etc. |
| Applicable diameter | ≤ Φ6.2 mm |
| Applicable length | ≤ 6 m |
| Winding distance | 65 – 240 mm |
| Head length | 0 – 100 mm |
| Tail length | > 0 mm |
| Bundled diameter | ≤ 45 mm |
| Suitable cable tie | Rubber core or coreless tie wire |
| Theoretical yield | 1,500 pcs/h |
| Number of turns and speed | Adjustable |
| Main motor | Servo and stepper motor |
| Voltage | 210 – 240 V, 5 A |
| Air pressure | 0.4 – 0.55 MPa |
| Size | 800 × 600 × 1,400 mm |
| HS Code | 8479.89 (common reference — final classification confirmed by your customs broker) |
| Certification | CE (certificate provided with shipment) |
Key features
- Same published figure-8 + single twist-tie envelope as the WM-4815 — Φ6.2 mm, ≤6 m, 65–240 mm winding distance, ≤45 mm tied bundle
- Orange-and-white enclosed station with overhead transfer gripper that lifts the tied coil clear of the forming posts
- Reel-fed twist-tie head wraps and cuts in one motion after the winding cycle
- Forming posts on the rotary table set coil size without a tooling change
- Head length 0–100 mm keeps plug ends outside the coil when the packing spec requires it
- Free sample test — send your cut cords; we run them on this machine and send the video before you order
What it processes
- USB, AC and DC power cords bundled after cut-strip-crimp or plug molding
- Pre-cut leads up to 6 m and Φ6.2 mm packed as tied figure-8 coils
Suited for: pre-cut cord ≤Φ6.2 mm and ≤6 m wound into a figure-8 and closed with one twist tie — the same job as the WM-4815, in an alternate build. Not suited for: cord that still has to be measured and cut first — that belongs on the WM-4808; heavier cord up to Φ10 mm on the WM-4811 or WM-4822.
The letter B marks an alternate build, not a firmware option. The specification matches the WM-4815 line for line; the enclosure finish and transfer-gripper geometry differ, and each build is quoted on its own. Tell us which page you are looking at.
Send a box of your cut cords with the target coil size and tie position. We run them on this machine and send the trial video before you commit.
Engineering knowledge
Choose and troubleshoot this process
- Cable Coiling Defects: Causes and Corrective ActionsTroubleshoot inconsistent coil diameter, crossed loops, stored twist, unstable lead length, loose binding and cable surface damage.
- How to Choose a Cable Coiling and Winding MachineChoose cable coiling equipment by cable construction, finished coil geometry, length control, binding method, product handling and batch mix.
- Spiral Cable Production: Winding, Heat Setting, Cooling and Reverse WindingPlan a retractile cable process around winding, heat setting, cooling and finishing. Define coil dimensions and accepted shift output before buying machines.
WM-4815B — common questions
How is the WM-4815B different from the WM-4815?
Published specifications are the same (Φ6.2 mm, ≤6 m, 65–240 mm winding distance, single twist tie, 1,500 pcs/h theoretical, 800 × 600 × 1,400 mm). This page and the WM-4815 are two builds of that specification, quoted separately — tell us which page you are looking at when you ask for a price.
Does the WM-4815B measure and cut the cord?
No. It winds and ties cord that is already cut to length. If measuring, cutting, figure-8 coiling and tying have to happen in one machine, the WM-4808 does all four for cable OD 3–12 mm and finished lengths of 3–10 m.
How many ties does it apply per coil?
One, at the waist of the figure-8. Two ties at separate points on a round coil is the WM-4800 (up to Ø10 mm, 70–180 mm tie spacing).
What is the largest cord it can wind?
Φ6.2 mm outside diameter, up to 6 m long — same published limit as the WM-4815. Heavier cord up to Φ10 mm belongs on the WM-4811 (figure-8 or round) or the WM-4822 (figure-8 down to 110 mm winding distance).
Is 1,500 pieces per hour guaranteed?
It is the source-listed theoretical yield shared with the WM-4815 sheet. Real output depends on cord length, turns, coil size and feed pace — we time a cycle on your cord during the sample trial.
Related machines in Winding, Coiling & Binding
Automatic AC Power Cord Winding and Tying Machine
Model WM-4820
Automatic Cable Cutting, Figure-8 Coiling and Tying Machine
Model WM-4808
Automatic Cable Winding and Tying Machine for Figure-8 and Round Coils
Model WM-4811