Fanfold Paper Folding Machines
Machines that fold and perforate kraft paper into fanfold sheets, so a packaging producer can make its own pre-opened bags on a roll for use in automated bagging lines.
Machines In This Range
Fanfold Kraft Paper Folding Machine with C type Folding inline
The SD-PF800A converts two reels of kraft paper into fanfolded cushioning sheets with a C-type fold in a single inline p.
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Fanfold Kraft Paper Perforating and Folding Machine
The SD-PF500A converts a reel of kraft paper into fanfolded sheets with perforations in a single automated process.
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High Speed Fanfold Kraft Paper Folding Machine
The SD-PF500B/PF800B converts a reel of kraft paper into fanfolded sheets with perforations in a single continuous proce.
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Kraft Paper Sealing Strip Making Machine
The SD-SS350 converts kraft paper and wire coil into fanfolded sealing strips for plastic and kraft paper bags.
View machine →What This Range Is For
- Manual bagging is slow and inconsistent compared to pre-opened bags fed to an autobagger
- Pre-opened bags from third-party suppliers arrive with inconsistent fold depth or perforation
- Paper rolls from different suppliers have varying thickness or stiffness, causing jams in automated lines
- Fragile goods are damaged because the bag opening does not align properly with the machine's gripper
- Changing bag size requires buying new pre-opened rolls, increasing inventory and lead time
Who These Machines Suit
- Protective packaging producers switching from plastic to paper-based pre-opened bags
- E-commerce fulfilment centres running automated bagging lines with roll-fed systems
- Paper converters and slitting houses adding fanfold bag capacity to their existing lines
- Poly bag makers supplying pre-opened bags on a roll to autobaggers
What You Get From These Machines
Core advantages
- C type folding mechanism ensures consistent fold depth and alignment across all sheets
- Perforating and folding run as one continuous process so no separate machine is needed
- Adjustable fold width and perforation pitch to match different bag sizes and line speeds
- Runs kraft paper from 70 to 100 gsm, compatible with standard roll-fed autobaggers
- Machines are built with the same model codes (SD- and PRE- series) as other converting lines
Where they are used
- Producing fanfold bags for electronics packaging where consistent opening is critical
- Creating pre-opened bags for food and beverage products where plastic is restricted
- Supplying roll-fed bags to a 3PL warehouse running high-speed automated packing lines
- Converting kraft reels in-house to avoid delays from third-party bag suppliers
Industries Buying This Range
Fanfold Paper Folding Machines Questions
What paper weight does the fanfold machine run
Kraft paper from 70 to 100 gsm, depending on the model and application.
Can the fold and perforation settings be adjusted
Yes, fold width and perforation pitch are adjustable to match different bag sizes and line requirements.
What machine model codes are used
Model codes are SD- and PRE- series, as used on the company's website.
Do you hold quality certificates
Wenzhou Snda Machinery holds an ISO9001:2000 certificate obtained in 2005 and a CE certificate obtained in 2006.
Which countries have you shipped these machines to
Deliveries recorded on our site include India, Ethiopia, Brazil, the UK, the USA, Saudi Arabia, the UAE, Nigeria, Egypt and Turkey.
What power supply do you build for
Standard is 380 V three phase, and machines are built to the voltage and frequency of the destination country on request.
Get A Quote On Fanfold Paper Folding Machines
Tell us your reel width, paper or film weight and target output and we will match a model and price it.