Automatic Figure-8 Cable Winding and Binding Machine for Power Cords WM-4815

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The WM-4815 winds pre-cut cord up to Φ6.2 mm and 6 m long into a figure-8 coil and closes it with a single twist tie, at a theoretical output of 1,500 pieces per hour. Winding distance is set from 65 to 240 mm on the scale-marked rotary table, the tied bundle stays under 45 mm across, and head length is programmable from 0 to 100 mm so plug ends stay outside the coil. Winding turns, winding speed, tie feed length and clamp time are entered on the touch screen, and the whole station occupies only 800 × 600 mm of floor space.

Specifications

Key features

• Figure-8 coil closed with one twist tie — the crossing pattern keeps the bundle from spinning loose when the tie is cut open at the packing line
• Two forming posts slide along a scale-marked rotary table, so winding distance from 65 to 240 mm is a ruler setting rather than a tooling change
• Head length 0–100 mm and free tail length — the plug or connector end can be left outside the coil, or head and tail can be wound in together for a plain bundle
• Winding turns, winding speed, tie feed length, clamp time and cycle interval are all entered on the touch screen, with total and batch counters and a batch set-point on the same page
• Reel-fed twist-tie head feeds, wraps and cuts the tie wire in one motion, with a tie-test key on screen for setting up a new tie material
• Overhead gripper lifts the tied coil off the forming posts and drops it clear of the table so the next cord can be loaded immediately
• Free sample test — send us your cut cords, we wind and tie them on this machine and send you the video before you order

What it processes

• USB cables, AC power cords and DC power cords bundled after cutting, stripping and plug molding
• Pre-cut leads up to 6 m long and Φ6.2 mm outside diameter, packed as tied figure-8 coils
• Cord sets that go straight from the winder into a polybag or blister tray
• Small-footprint packing cells where floor space, not throughput, is the constraint

Suited for: pre-cut cord up to Φ6.2 mm and 6 m — USB cables, AC and DC power cords after plug molding — wound into a figure-8 coil and closed with one twist tie, in a station that takes up 800 × 600 mm of floor. Not suited for: cord still on the reel that has to be measured and cut first — the WM-4808 cutting, figure-8 coiling and tying machine integrates measure–cut–coil–tie for cable OD 3–12 mm. Heavier cord, hose or soft tube up to Φ10 mm, or bundles that must alternate between figure-8 and round shape, belong on the WM-4811 winding and tying machine — though if that Φ10 mm cord still has to be wound as a figure-8 tighter than 180 mm, the WM-4822 figure-8 winding and twist tie machine is the one that reaches 110 mm at that diameter; round coils that need two ties instead of one are the job of the WM-4800 double-tie coiling machine. For occasional bundles of Ø 5–35 mm presented by hand, the WM-4807 semi-automatic winding and twist tie machine costs a fraction of an automatic station. AC cord sets that must keep a long free tail outside the coil, or lines that want the winding and tying cycle inside a guarded cabinet instead of on an open bench, are the job of the WM-4820 AC power cord winding and tying machine — cords up to 4 m, tail 30–400 mm, 1,100–1,400 pieces per hour in a 384 kg enclosed cell.

The 65–240 mm winding distance is the setting that decides how the finished cord looks in the bag. Both forming posts slide in slots on the rotary table against a printed scale, so a change from a 1.5 m appliance lead to a 5 m extension cord is a repeatable ruler setting, not a trial-and-error rebuild. Head length from 0 to 100 mm keeps the plug end outside the coil where a packer can grab it, or you can wind head and tail in together when the cord is going straight into a sealed bag.

The rest of the cycle is ordinary automation doing what hand-winding cannot: identical turn count, identical tie position and identical coil diameter on piece 1 and piece 900. A servo drives the winding table, a stepper feeds the tie wire, the twist-tie head wraps and cuts the tie, and the overhead gripper lifts the finished coil clear. Send us 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 to the order.