Feeder Head Vaculift III: Pre-Blower and Centre Blower Adjustments
Correct adjustments of the pre- and centre blowers of the Vaculift III feeder head are a basic requirement for proper sheet pile ventilation at the feeder.
work steps
previous work steps: Adjustment of the lateral stop brackets to the respective format width
next work steps: Front and lateral ventilation adjustments
02:16
Feeder head Vaculift III: Bellows Suction Cups Height Adjustment
To ensure a stable sheet separation process, the distance between the pile and the bellows suction cups of the Vaculift III separation head must be set correctly.
work steps
previous work steps: Pressing an emergency stop button of the respective machine
02:31
Palletized Feeder Front and Lateral Ventilation Adjustments
The front and lateral ventilation adjustments complete the ventilation of the sheet pile at the feeder.
work steps
previous work steps: Pre-blower and centre blower adjustments
01:31
How to Use the Mechanical Double Sheet Control
The mechanical double sheet control detects and stops any double sheets before folding, thus preventing machine damage and production errors.
work steps
01:55
How to Adjust the Inner Width of Buckle Plates
The inner width of a buckle plate is adjusted depending on the thickness of the product to be folded.
work steps
01:58
How to Adjust the Bottom Lip of Buckle Plates
Depending on the thickness of the product to be folded the setting of the bottom lip of a buckle plate may need to be adjusted. Also for sheets with bent corners the correct setting of the bottom lip can ensure better production stability.
work steps
02:01
How to Adjust the Pretension / Decurling of Buckle Plates
Curled sheets can be compensated for with the help of buckle plate pre-tensioning, also known as decurling. To avoid curling, paper should not be exposed to excessive humidity or temperature fluctuations.
work steps
05:13
How to Set Up the Cross Fold Unit
In this video you will see how to set the manual cross fold unit of MBO combi folders to a different paper format.
work steps
previous work steps: Setting all previous sections of the respective folding machine
next work steps: Setting any subsequent sections of the folding machine
05:19
How to Set Up the Three-Fold Unit
In this video you will see how to set the manual three-fold unit of MBO combi folders to a different paper format.
work steps
previous work steps: Setting all previous sections of the respective folding machine
next work steps: Setting any subsequent sections of the folding machine
03:11
Feeder Head Vaculift III: Cleaning
Paper dust may accumulate inside the Vaculift III feeder head. Regular cleaning ensures production stability and prevents premature wear.
work steps
previous work steps: Pressing an emergency stop button of the respective machine
02:41
Cleaning the Feeder Pump Filters
The pump filters must be cleaned regularly to ensure the performance of the machine's blast air and vacuum based functions.
work steps
previous work steps: Switching off the respective machine via main switch; Letting the pump cool down for 30 minutes; If necessary removing the pump from the noise damping hood
01:42
Cleaning and Greasing the Alignment Table Coupling
The coupling that drives the transport belt of the alignment table should be cleaned and re-greased every 500 operating hours. A dirty coupling makes it difficult to adjust the alignment table and can cause premature wear.
work steps
previous work steps: Switching off the respective machine via main switch
03:40
Cleaning Fold Rollers
Regular and proper cleaning of the fold rollers prevents marks on the folded sheets. Check fold roller cleanliness before folding sensitive products, especially if jobs with a high proportion of image area have been processed earlier.
work steps
previous work steps: Switching off the respective machine via main switch
next work steps: Allow the fold rollers to dry in accordance with the instructions
04:12
How to Calibrate Manual Fold Rollers
The fold roller calibration should be checked regularly, to maintain high fold quality. If new fold rollers have been installed, they also must be calibrated directly afterwards.
work steps
previous work steps: Switching off the respective machine via main switch
02:36
How to Remove and Reinsert the Shafts of a Slitter Shaft Cassette
In this video you will see how to correctly remove and reinsert the slitter shafts of an MBO Slitter Shaft Cassette.
work steps
03:49
How to Clean a Slitter Shaft Cassette
Slitter Shaft Cassettes must be cleaned regularly to ensure their functionality and to avoid premature wear.
work steps
previous work steps: Switching off the respective machine via main switch
