A industrial strapping machine is a key part of any packaging line. But, like all machinery, it requires specific care to perform at its best.
Implementing a good plan for preventive maintenance of strapping machines is the best way to avoid downtime, extend its service life and ensure that strapping is always safe, uniform and efficient.
In this article we explain how to design a maintenance plan, what tasks to include, how often to perform them and how to improve the performance of your machines on a daily basis.
What is preventive maintenance?
It is the set of programmed and periodic actions that seek to maintain the machine in optimal conditions before a failure occurs.
Unlike corrective maintenance (when there is already a failure), preventive maintenance is anticipated and reduced:
- Unforeseen costs
- Unplanned stops
- Major damage due to progressive wear and tear
- Risks for the operator
Direct benefits of preventive maintenance
- Longer service life of the machine
- Reduction of failures and repair costs
- Maintaining strapping quality
- Compliance with safety regulations
- Reduced risk of occupational accidents
Recommended maintenance plan
Diary
- Clean the work area and remove strap residues.
- Check visual condition of belts, guides and shafts
- Check voltage and basic operation
- Quick lubrication (on models requiring it)
Weekly
- Sensor check and parameter adjustment
- Strapping head check
- Control of wear on blades or thermal welding
Monthly
- Deep cleaning of head and internal mechanisms
- Electrical system overhaul
- Overhaul of rollers, motors and transmissions
- Firmware upgrade if applicable
Quarterly or semi-annually
- Preventive replacement of critical components (belts, blades, sensors)
- General overhaul by a specialized technician
- Complete record in maintenance system
Material required
- Updated manufacturer's technical manual
- Basic maintenance kit: wrenches, grease, standard parts
- Physical or digital maintenance record
- Checklist for each type of review
Tips for efficient maintenance
- Designates a maintenance manager
- Use original or certified spare parts
- Do not modify the machine without technical authorization
- Consult the manufacturer in case of doubt
- Schedule off-peak or off-shift reviews
Case study
A company in the agri-food sector implemented a quarterly preventive maintenance plan in its vertical automatic strapping machines.
Results after 9 months:
- 80% reduction in downtime
- Doubled blade life
- 0 technical accidents during the period
- Savings on unplanned spare parts of a 20%
Frequently Asked Questions
Who should maintain the strapping machine?
Trained operators for basic tasks and specialized technicians for in-depth overhauls.
What happens if maintenance is not performed?
The machine will lose efficiency, errors will increase and the risk of failure or accident will increase.
How often should I change the blades?
Depends on the volume of use.
Do battery strapping machines also require maintenance?
Yes, especially on the battery, voltage system and contact points.
The preventive maintenance of strapping machines is an investment that translates into operational continuity, lower unexpected costs and longer machine life. A clear, regular plan adapted to your production volume is the best guarantee to keep your packaging line always active and safe.
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