SOP for Preventive Maintenance of Strapping Machine EN-70

Preventive maintenance of Strapping Machine is crucial for keeping your strapping machine in optimal working condition and avoiding unexpected breakdowns. Here’s a general guideline for performing preventive maintenance on a strapping machine.Preventive Maintenance of Strapping Machine

SOP for Preventive Maintenance of Strapping Machine

    • To lay down the Procedure for preventive maintenance of strapping machine installed in Warehouse or packing area.
  • SCOPE:
    • This SOP is applicable to preventive maintenance of strapping machine installed in plant.
    • Technician/ Operator shall be responsible for proper execution of preventive maintenance as per SOP.
    • Engineering – Head shall be responsible for reviewing the SOP and for ensuring proper execution of preventive maintenance.
    • Engineering – Head shall be accountable for proper implementation of the SOP.
    • A Standard Operating Procedure (SOP) for the preventive maintenance of a strapping machine is a document that outlines the step-by-step instructions and guidelines for performing regular maintenance tasks to ensure the proper functioning, reliability, and longevity of the machine. Here’s a basic outline of what such an SOP might include
    • Preventive maintenance shall be executed as per the SOP No.: SOP/EN/XXXYYY- Execution of Preventive Maintenance.
    • Ensure that the spare parts are available at the time of preventive maintenance.
  • Preventive maintenance of Strapping Machine– Mechanical
    • Ensure that the power supply to the machine is switched off.
    • Switch Off the power supply from “Under Preventive Maintenance” board on the machine and power supply feeder.
    • Check all doors, guards and covers.
    • Check feed rollers for proper operation.
    • Check and lubricate the gears.
    • Checking shall be done on quarterly basis ± 7 days.
  • Preventive maintenance of Strapping Machine – Electrical
    • Ensure that the power supply to the machine is switched off.
    • Ensure ON-OFF function of heater contactor at set temperature. Check its thermostat. Replace if not functioning.
    • Visually check all the power and control wiring and terminals.
    • Check and ensure by using appropriate tools that all the wires are properly tightened.
    • Ensure that all switches are working.
    • Checking shall be done on quarterly basis± 7 days.
  • Post Preventive maintenance of Strapping Machine – Check List
    • Whenever any modifications and major works are carried out to the equipment, the same shall be mentioned in the equipment history card as per the respective SOP.
    • Ensure that the equipment is running smoothly, without any abnormality.
    • If any abnormality is observed in the above, same will be attended in co-ordination with User department Head.
    • Record  the preventive maintenance activity as per  the  format  No  : SOP/EN/XXXYYY  Preventive maintenance check list & record.
GMP Audit Checklist
    • CRF No.   :     Change Request Form number
    • QA            :     Quality Assurance
    • PM            :     Preventive Maintenance
    • EN           :     Engineering
    • Nil.  
    • SOP shall be distributed to following departments Quality Assurance, Engineering as per user request.
    • PM Checklist & Record for Strapping Machine:      SOP/EN/XXXYYY

Checklist & Record in Preventive maintenance of Strapping Machine


Equipment Name  Location 
Equipment ID Frequency 
Things to be done:                                                Check ListRemarks
Quarterly Check List in Preventive maintenance of Strapping Machine  
1.  Check all doors, guards and covers  
2.  Check feed rollers for proper operation.  
3.  Check and lubricate the gears.  
4.  Visually check all the power and control wiring and terminals.  
5.  Ensure that all switches are working.  

Frequently Asked Questions:

Why is preventive maintenance important for a strapping machine?

Answer: Preventive maintenance helps ensure that the strapping machine operates efficiently, minimizes unexpected breakdowns, extends its lifespan, and reduces downtime, leading to increased productivity and cost savings.

How often should I perform preventive maintenance on a strapping machine?

Answer: The frequency of preventive maintenance tasks can vary based on factors like usage, manufacturer recommendations, and the environment. Generally, tasks can range from daily cleaning to quarterly and yearly inspections.

What are the key components that need regular inspection and maintenance?

Answer: Important components to regularly inspect and maintain include the strapping guides, tensioning mechanism, sealing element (if applicable), electrical components, sensors, belts or chains, and overall structural integrity.

Can I perform preventive maintenance myself, or do I need a professional technician?

Answer: Some basic daily and weekly maintenance tasks can be performed by operators, while more in-depth maintenance and annual inspections are often best handled by trained maintenance technicians to ensure proper servicing.

How do I know if a part needs to be replaced during preventive maintenance?

Answer: Signs of wear, misalignment, damage, or reduced functionality are indicators that a part might need replacement. Regular inspections help identify these issues before they escalate.

What type of lubrication should I use during maintenance?

Answer: Follow the manufacturer’s recommendations for lubrication types and intervals. Generally, use appropriate lubricants on moving parts to prevent friction and wear.

What are the benefits of documenting maintenance activities?

Answer: Documentation creates a maintenance history that aids in tracking performed tasks, identifying patterns of wear, and planning for future maintenance. It also helps in identifying trends and making informed decisions.

Can neglecting preventive maintenance lead to operational issues?

Answer: Yes, neglecting preventive maintenance can lead to decreased machine efficiency, increased risk of breakdowns, higher repair costs, and potential safety hazards for operators.

How can I ensure I’m following the manufacturer’s recommendations for maintenance?

Answer: Consult the manufacturer’s manual or documentation for a maintenance schedule, specific tasks, and guidelines. Adhering to these recommendations ensures you’re caring for your machine properly.

QMS 03
Pillar ccs

You may also read about Good Laboratory Practices (GLP)

Leave a Comment

error: Content is protected !! please mail your query on we provide you the printed copy.