How Does a Horizontal Coil Stretch Wrapping Machine Work?

A Horizontal Coil Stretch Wrapping Machine wraps stretch film tightly around coils placed in a horizontal position. This process protects coils from moisture, dust, scratches, and handling damage during storage and transportation.

First, operators place the coil on the machine’s roller conveyor or support rollers. These rollers firmly hold the coil in horizontal alignment and rotate it smoothly. After positioning the coil, the operator sets wrapping parameters such as wrapping speed, film tension, and the number of wraps through the control panel or PLC system.

Next, the stretch film carriage moves through the eye of the coil. As the rollers rotate the coil, the machine stretches the film and wraps it evenly around the entire circumference. Controlled stretching delivers tight, uniform coverage without damaging the coil’s edges or surface.

During wrapping, adjustable tension control maintains consistent film stretch, preventing loose wrapping and reducing film wastage. Once the preset wrapping cycle finishes, the machine automatically cuts and holds the film end securely.

Finally, the machine discharges the wrapped coil, making it ready for safe handling, storage, or shipment. This automated process ensures consistent wrapping quality, faster operation, reduced labor effort, and reliable protection for all types of industrial coils.

1) Automatic Horizontal Coil Wrapping Machine

Manufacturers prefer an automatic horizontal coil wrapping machine when the coil’s self-weight is less than 25 kg, the inner diameter ranges from 200 mm to 500 mm, the outer diameter ranges from 300 mm to 700 mm, and the width falls between 50 mm and 150 mm.

Tapping System Type Machine

Another variant, known as the tapping system horizontal coil wrapping machine, applies tape to the outer surface of the coil. This system allows companies to add branding, labels, or identification marks directly on the wrapped coil.

Industries Using Horizontal Coil Wrapping Machines

Industries widely use horizontal coil wrapping machines in:

1. Binding wire industry

2. G.I. wire industry

3. Small tyre industry (car, bike, three-wheeler)

4. PET strap and bearing industry

5. Housing cable and wire industry

6. Flexible pipe industry (garden pipes, corrugated pipes, braided pipes)

2) Automatic Horizontal Coil Wrapping Machine with Conveyor System

When production rates remain high and products move continuously on conveyors, manufacturers use an automatic horizontal coil wrapping machine with a conveyor system. This setup simplifies product handling and supports uninterrupted packaging flow.

Additionally, when coils carry high weight but have small widths, the conveyor-based wrapping system ensures smooth movement and stable wrapping without manual intervention.

Applications of Conveyor-Based Horizontal Coil Wrappers

These machines commonly wrap:

1. Steel strip coils

2. Small-width steel coils

3. Small-width GI wire coils

Automatic Coil Stretch Wrapping Machine – Key Features

1. Adjustable film overlap

2. PLC-based operation

3. Automatic film cutting and holding

4. Adjustable stretch ratio

5. Vibration-free operation