Folding machines are a vital part of the packaging printing firms especially the ones who are catering to the pharmaceutical industry. Slight change in the folding of inserts or outserts can besmirch the packaging and the job may get rejected. The pharmaceutical norms are changing and so are the folding systems “requirements and specs”. A look at the top folding systems which are popular in the Indian market.

Stahl folder

The Stahl folder is equipped with sheet ejection system which ejects the double, blank or wrong sheets without stopping the machine. The basic model of the KH Compact cross-fold unit has an impressively ergonomic and user-friendly design. The knife height/angle and the sheet/lateral stops can be set at full speed without the need for tools and with the noise hood closed. The modular control technology provides a quick overview of all machine functions. All settings can be made via the freely adjustable touch screen.

Welbound Diploma
Diploma 4Z3X is an automatic folding machine. A combination folding machine with four buckles and three knives enable various folding formats. Built on open-architecture system, the machine can accept third party attachments according to customers’ requirements.

The folding machine comes with features like PLC controlled with soft touch display it is capable of folding formats up to four parallel and three cross folds. It is equipped with creasing, perforation and slitting attachments before each knife. The folding knives can be electronically controlled with the help of servo motors. The folding machine can be upgraded with attachments and add-ons.

Pratham Superfold

MBO M80
MBO claims that this kit is the machine of the future. Why? Because it is the only fully adaptable folder, giving the flexibility to install “add-on” components after its initial purchase in order to meet new job requirements, says MBO. Because the machine is designed on a module design technology, the machine can base fold, buckle fold or knife fold.

Folds include cross fold and cross fold with three, four or more folds. Optional feeders include – pile feeder, palletised feeder, continuous feeder, and sheeter.

Morgana Digifold Pro
The DigiFold Pro is an automatic creasing folder, designed for the digital or litho printer who has a need to crease and fold digitally printed, heavy weight or cross grained stock.

The DigiFold has been one of Morgana’s best seller since it was introduced in 2001. Over 1000 units were sold before the 5000P model was introduced at Drupa 2008. Now 500 units of 5000P have been sold. As its name suggests the DigiFold Pro incorporates the SmartScreen panel making it simpler to use and offering increased functionality for the user.

The productivity of the DigiFold Pro has been increased by 20% and now it can crease and fold at 6000 sheets per hour. A neat nifty kit.

G&K- Vijuk FA 53

The latest FA 53 is an outsert folding system which can produce outserts up to 266 panels when set in a triple knife configuration. The UM90 combines a complex belt technology with independent speed control to give a compact arrangement to the line. In combination with the CM-Modul, which inspects each and every piece produced for its dimensional accuracy, the kit gives the customer full control over the quality packed in the box at the end of the line.

Horizon AF-762KLL
The Horizon AF-762KLL can process 8-page, 16-page, and 32-page section folding with high precision and is equipped with 2 parallel fold buckles and 3 knives. An icon-based colour touch panel makes the operation easy and user-friendly. 

Folding speed, feed settings and knife timing can be memorised for regular jobs. Stopper guide position can be manually set according to the setting position and the number of roller gap indicated on the display by inputting the sheet size. Two feeding units can be selected: Flat Pile Feeder or Round Pile Feeder.  The kit can be enhanced with JDF from upstream to the post-press using pXnet bindery control system.