Description
Job Description and Activity Details
* Perform preventive and corrective maintenance on electrical installations at 220 V and 480 V.
* Conduct tests using measuring instruments (multimeter, clamp meter, etc.).
* Thermal maintenance: Inspect and replace heating elements in the barrel and die.
* Air system: Maintain the cooling ring and blowers to ensure bubble stability.
* Haul-off mechanics: Inspect the tower, collapsing rollers, and automatic winders.
* Clean and repair pneumatic pumps.
* Maintain drying tunnels.
* Calibrate and sharpen rotary or impact blades. Adjust the sealing bar to ensure envelopes do not open.
* Maintain glue applicators/nozzles.
* Replace electronic and mechanical components (relays, gaskets, bearings, wiring).
**Daily and Periodic Activities**
* Startup Checklist: Verify air pressures, oil levels, and emergency stop functionality before starting shift.
* Preventive Maintenance: Execute lubrication schedule, clean air filters, and inspect electrical panels.
* Troubleshooting: Respond to floor emergencies to resolve issues such as weak sealing, unstable bubbles, or registration failures.
* Spare Parts Management: Report inventory of critical parts (heating elements, belts, bearings, blades).
Experience and Requirements
Minimum 2\-3 years in plastic conversion plants (preferably blown film extrusion and bag-making).
**Education:** Technical degree in Electromechanics, Industrial Maintenance, Mechatronics, or related field.
* Industrial electricity and control (motors, variable frequency drives, sensors).
* Basic pneumatics and hydraulics.
* Heating systems (heating elements, thermocouples, pyrometers).
* Precision mechanics (roller alignment, gears, blades).
Benefits
* Benefits in accordance with the Federal Labor Law (LFT).
* Savings fund.
**Number of Vacancies** 1
**Department** Maintenance
**Contract Type** Permanent
**Work Mode** On-site
**Shift** Day Shift
**Work Schedule** Full-time
**Working Hours*** Monday to Friday
* 10-hour shift
**Education Level** Technical degree
**Willingness to Travel** No