The SMYTH FF-250 4D is ideal for standard, multi-up and oversized book production.
Patented Smyth 4D feeder
Guarantees care and reliability as well as handling all paper and signature types.
Integrated lap opening device
Facilitates opening signatures with lap (even with variable lap size).
Helix device
Ensures the signature is opened correctly on the fixed saddle, regardless of the signature type.
Mixed vacuum and pressure heading up system
For the perfect head alignment of inserted signatures on the mobile saddle.
Signature locking system
To ensure stitches are perfectly centered on the spine of the signature.
Compact sewn book
With any type of paper or signature.
Integrated lap opening device
In addition to the 4+4 openings managed by the suction cups, the machine can also process signatures with a lap facing the same side or in ``come and go`` mode. The process is managed electronically, which allows even signatures with an uneven lap or shorter inserts to be opened smoothly and easily.
Reforming wheels
The three wheels that comprise the signature spine reforming system ensure that the back is completely opened, the signatures centered precisely on the mobile saddle, and the sewing stitches perfectly aligned.
Kicker wheel
The kicker wheel automatically manages system speed according to signature weight and thickness. In the event of particularly lightweight paper, the acceleration speed of each individual signature on the saddle can be programmed and managed.
Locking system
The mobile saddle is equipped with a signature locking system. This system holds the signatures in position at the top of the saddle and assures the exact centering of the stitches on the spine.
Heading up unit
A vacuum and pressure system facilitates heading up on the inserted signature head side. When there are no inserted signatures, the vacuum is turned off and the heading up unit works with the pressure system.
Operator interface
A 12`` touch screen located on a pivoting arm allows the operator to manage operations from both sides of the sewing machine. Programming and diagnostics are carried out from an OMRON PLC.
In-line connection
The standard sewing machine is supplied ready for a future in-line connection to a Smyth P12 series gathering line. The modular design of the UNIT and CONCEPT gathering and sewing lines allows all Smyth automatic sewing machines to be purchased individually and later integrated into the line.
Helix device
Designed to allow any type of signature or paper to be loaded onto the fixed sewing machine saddle from the feeder smoothly and reliably, while controlling operations to ensure the signature is kept open.
Automatic safety guards
Automatic safety guards complete with a range of safety features are ergonomically and functionally designed to provide operators with clear visibility of the entire production process and easy access to the thread stitching plate. A perfect combination of design and functionality.
Graph-Pak's success begins with its unwavering commitment to quality. Their blue-chip machinery portfolio is a carefully curated selection designed to set new benchmarks in quality and performance. Whether its high-speed printers, precision packaging machines, or cutting-edge converting equipment, Graph-Pak ensures that every piece of machinery they offer adheres to the highest industry standards. Warranties, servicing, parts and consumables are also available.
Go to the Machines4u showroom to see the rest of our stock, send Graph-Pak a message about the machine that you are interested in or give Graph-Pak a call. We are happy to answer any of your questions and offer professional advice for your industry.