Service support
Maintenance
Training sessions
Consultancy and Advising
Cryogenic cleaning
Spare parts
maintenance
Time is money
In order to maximize the machine productivity according required work load, reduce the unplanned machine stops and reduce to the maximum repair costs, Comexi Group offers its clients a NEW product:
The annual Operational Maintenance program.
TARGET
- » Verify the follow up of the preventive program of the machine.
- » Check the overall conditions of the machine.
- » Detect any problem that may affect the machine productivity.
- » Replace the worn spare parts.
The Operational Maintenance program will be applied to the following equipment supplied by Comexi Group:
- » COMEXI
- » NEXUS
- » PROSLIT
The Operational Maintenance program structure is two yearly interventions carried out by our technicians.
FIRST VISIT
- » Check the overall conditions of the machine.
- » Make a list of the spare parts that need replacement during the second visit.
- » Analyze the working conditions of the machine to be corrected; taking into account the second visit.
SECOND VISIT
- » Check the overall conditions of the machine.
- » Replace the worn spare parts.
Includes:
For Comexi printing machines:
- » Check the cleaning and adjustment of the drying tunnel and the drying screens in between colours.
- » Adjust the ink system and its movement and doctor blades adjustment.
- » Verify the zero position, offset and parallelism of the decks.
- » Verify the reel change at rewinder and unwinder.
- » Check the safety system and its elements.
- » Check the tension control at the different operations.
- » Check the transmissions and the belts.
- » Check the levels and alignment of the rollers.
- » Verify ball-bearing of the operator side.
- » Check the lubrication of the actuating of the printing unit.
- » Check the shaft and sleeves.
- » Verificar saltos de núcleos y camisas.
- » Solve the small problems that the machine may have.
For Nexus laminating machines:
- » Check the application system of the coating rollers.
- » Verify the reel change at rewinder and unwinder.
- » Check the safety system and its elements.
- » Check the tension control at the different actuating components.
- » Check transmissions and belts.
- » Check the levels and alignment of the free running rollers.
- » Verify ball-bearings.
- » Check the lubrication.
- » Solve the small problems that the machine may have.
For Proslit slitting machines:
- » Replace shaft's friction elements.
- » Replace valves and joints.
- » Grease all the mobile parts of the machine.
- » Check levels and alignment of the rollers.
- » Check all the Safety Systems.
- » Calibrate sensors.
- » Check the coating of the rollers.
- » Check the overall condition and tension for the belts.
- » Check free movement of the bearings.
- » Solve the small problems that the machine may have.