Equipment installation plan:
Consists of a paper feeding mechanism, fence fold units, mechanical folding knives, and a stack collection system.
| Maximum folding paper size |
680×1040 mm |
| Min. sheet Size |
1-buckle foiding |
150×200 mm |
| 1-buckle 1-knife foiding |
200×300 mm |
| 1-buckle 2-knife foiding |
300×400 mm |
| 1-buckle 3-knife foiding |
390×540 mm |
| Foldable Paper weight range |
40~180 g/m2 |
| Max.stacking height |
650 mm |
| Max.stacking weight |
600 kg |
| First grid folding range |
55~645mm |
| Buckle quantity |
4 sets |
| Vertical folding count |
3 times |
| Folding roller speed range |
75~160 m/min |
| Max.working frequency of folding knife |
160 stroke/min |
| Folding speed |
210×297 parallel one folding 21000 sheet/hr |
| 540×780 parallel one folding 7200 sheet/hr |
| General power:Three-phase four wire system |
380V 50Hz |
| Control power supply: single phase |
220V AC 24V DC |
| Electrical supply deviation |
±1Hz ±10%V |
| Maximum machine power |
5.3 KW |
| Total net weight |
1750 Kg |
Designed for folding single sheets of paper used in booklets, instruction manuals, letters, and more.
- Threaded Folding Rollers: The folding rollers use imported polyamide adhesive strips combined with specially manufactured steel threaded rollers. This design offers durability comparable to imported rollers and increases the paper gripping area by 75% compared to traditional straight-thread rollers.
- On-Demand Lubrication: A centralized oil supply lubrication system is provided. It features: An alarm for low oil pressure.A timed and metered lubrication device that, during operation, delivers precise amounts of lubricating oil through dedicated lubrication channels to the necessary points.
- Forward & Reverse Folding: The machine comes standard with 32 open positive folds and easily switches to 32 open reverse folds.
- Paper Transportation: The system uses three-hole wide polyurethane suction wheels (designed to prevent suction marks) to pick up individual sheets from the paper stack, convey them to the paper transfer board, and complete lateral positioning during transport.
- Paper Conveyance: Wide polyurethane suction wheels with triple holes prevent suction marks and move the separated sheet to the feeding board, facilitating lateral alignment during transport.
- Fault Detection and Protection: The paper feeding system has double-feed detection that automatically stops feeding when a double-feed is detected.If a paper jam occurs in the grid or at the folding knives, the fault detection system will automatically halt the machine.
- Perforating and Creasing: During the folding process, additional operations such as perforating and creasing can be performed as required.
- Counting Function: An optical sensor counts sheets cumulatively and allows for batch count settings and control throughout machine operation.
- Selectable Grid Folding Function: The grid plate is fitted with a swing-type paper turning device that quickly selects the appropriate folding grid. This enables the machine to perform various folding types-such as parallel, accordion, or roll folds-with ease.
- Vertical Folding: Utilizes a cam and link mechanism to control the up-and-down motion of the folding knife, guiding the sheet into the folding roller.
- Adjustment Data Display: All adjustment areas include corresponding rulers and displays, which significantly reduce the time needed for setup.
- Automatic Booklet Gathering: Once the folding process is complete, the finished booklets are automatically and orderly output using a standard paper collector.
Can be paired with the LSZ460A Vertical Flat Paper Collector and LSZK360B Vertical Paper Bundler.
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