Máquina Engomadora SL250

The SL250 Liner Machine combines lid movement and compound application in a single integrated system.

The process begins with a feeder composed of three knives positioner that ensure lid flatness and proper presentation. The lid is then transferred to a precision endless conveyor belt that carries it beneath the Spider Head Liner application head.

Compound application is performed with constant linear speed and uniform pressure, ensuring high application regularity. During operation, the injector follows the movement of the lid, allowing the lining process to be completed in a single cycle. This reduces processing time and increases production speed.

The estimated working speed is 250 lids per minute (depending on format).

The machine incorporates the same automatic cleaning system as the Spider Head Liner.

Explore Our Technology in Action

Automatic Cleaning System

The system consists of:

Cleaning brush
Purge station
Water tank with automatic pumping

At configurable time intervals, the head automatically moves to the cleaning station where:

The nozzle passes through the brush.
Compound purging is performed.
The nozzle passes the brush again before returning to the application position.

During production stops:

The nozzle is positioned in the water tank to prevent air ingress.
Compound drying inside the injector is avoided.
Before restarting production, the system executes the brush → purge → brush cycle to ensure optimal working conditions.

This automatic system maintains application quality and minimizes maintenance interventions.