The Solna D400 is one of the fastest and most advanced single-width, single-round newspaper printing press on the market. The printing units features box type side frames on both sides of the unit, a long ink train and three true form rollers. The oscillating rollers can be equipped with water-cooling. The ergonomic design and easily accessible settings enable fast plate changes and easy maintenance. The control system for the Solna D400 is the same as for the Solna D380 and C800. The Solna DPC system is advanced and features flexibility and an open architecture. Integration of other equipment and systems such as dampening and quality control systems are easy and proven.

The Solna D400 is availabel with two types of folders.

The Solna F400C, a highly sophisticated folder (2:3:3) that allows a speed of 55.000 copies/hour. This folder has features such as adjustable diameter of folding cylinder, to get a good web tension in the folder. The jaws are adjustable to fit the thickness of the product. Over and under lap can be adjusted during run. Many of these functions can be remote controlled. The folder has shaftless drive on the main drive and also on the RTFs. F400C can be equipped with quarter fold and double parallel fold. The maximal number of webs is twelve.

The Solna F400S, a 1:2:2 folder which allowes a production speed of 45.000 copies/hour. The folder has retractable folding knifes, during run adjutable over and under lap. The main drive and RTF are shaftless driven. F400S can be equipped with a PLC controlled quarter fold mecanism. The maximal number of webs is eight.

Both folder types can be equipped with upper former for second and third section.

All together the Solna D400 is a very complete printing press with a growing number of reference installations all over the world. The D400 is also the latest design in its segment and with a proven high output.

Printing Units

• Cast iron precision machined, box type side frames
• Narrow-gap blanket cylinders in solid steel,nickel plated with reel type lock up
• Plate cylinders in solid steel, nickel plated with slit plate lock-up for panorama and half plates
• Play free cylinder bearings of multi row type
• Multi range eccentric system for quick changes of paper types
• Stagged cylinder configuration
• Fully remote controlled
• Inking system with three form rollers
• Inking system prepared for cooling
• Disconnectable ink and dampening units
• Motorised, individually operated ink fountain rollers
• Accurate web tension system with in- and outfeed
• Optional Semi automatic webbing-up device
• Web brake detectors
• Safety guards according to European Union safety regulations

Folder F400 S

• Combination jaw folder mechanism, 1:2:2(:1), with retractable folding knives for broadsheet and tabloid products, maximum 8 webs
• Super structure with web lead rollers and draw rollers for maximum 8 webs from left and 6 webs from right, (total maximum number of webs = 8)
• Individually driven (shaftless/variable speed) RTF roller with pneumatically operated nip rollers and slitter/perforator wheels
• Newspaper former with air in former bars and nose including blower
• Pneumatically operated nip rollers below former
• Signature overlap adjustment on the run
• Optic anti-jamming device and web severer
• Delivery table with independently driven delivery belt
• Safety guards in accordance with the European Union Safety regulations (CE)
• Independent (shaftless) drive system

Options

• Quarter folding mechanism with automatic timing of the folding blade
• Double parallel cylinder
• Longitudinal perforation device for the spine of the quarter fold product
• Cross perforation device for the head of the quarter folded product
• Automatic cut-off control
• Additional cut-off compensators for special web lead arrangements
• Gluing device for broadsheet and/or quarter folded products
• Stitching device for tabloid products
• Balloon former (max. 4 webs) for a second section
• Angle bar arrangement for a third section (half web)
• Former for a third section (max. 2 webs)

Folder F400 C

• Jaw folding mechanism, 2:3:3, for broadsheet and tabloid products
• Superstructure with web lead rollers and draw rollers for up to 10 webs (with an additional former up to 12 webs)
• Two RTF rollers, individually driven (shaftless/variable speed) with pneumatically operated nip rollers and slitter wheel
• Newspaper former 70° with air in former bars
• Cutting cylinder with two knives
• Pin cylinder with three pin bars and three blades for the first cross-fold, action by driven cams and torsion springs, pre-fold adjustment in running mode effected by two sets of gears
• Jaw cylinder with three folding jaws, driven by cams and torsion springs, adjusted together with the blade system of the pin cylinder
• Star wheel with 10 sections, central adjustment for four wheels togehter as well as each wheel separately
• Solna jam control system
• Web severer
• Safety guards in accordance with European Union Safety regulations (CE)
• Independent (shaftless) drive system

Options

• Superstructure with two formers 70° (Balloon former), each with two individually driven RTF (shaftless/variable speed) with pneumatically operated nip rollers and slitter wheel including lead rollers and draw rollers for up to 12 webs
• Quarter folder with:
• Rotary folding knife
• Folding rollers (one pair), spring loaded, hard surface, running synchronous with the plate cylinder by the help of a planetary gear box that is adjustable on the run
• Transport belts from jaw cylinder to the chopper
• Double parallel folder
• Two systems in circumference, manually adjustable on the run with a hand wheel
• Longitudinal perforation device
• Cross perforation device, adjustable on the run
• Automatic cut-off control
• Additional cut-off compensators for special web lead arrangements
• Gluing device for broadsheet products
• Stitching device for tabloid products
• Angle bar arrangement for a third section (half web)

The Solna D380 is the most advanced press in the 40.000 cph segment. With a proven printing unit design and the same control system as the high speed Solna D400, The Solna D380 features qualities not available in other similar presses. The folders F400C, F400S and F302 completes the Solna D380. The ergonomic design and easily accessible settings enable fast plate changes and easy maintenance. The control system for the Solna D380 is the same as for the Solna D400 and C800. The Solna DPC system is advanced and features flexibility and an open architecture. Integration of other equipment and systems such as dampening and quality control systems are easy and proven. The folder used together with D380 is the F400S, a 1:2:2 folder which allowes a production speed of 40.000 copies/hour. The folder has retractable folding knifes, during run adjustable over and under lap. The main drive and RTF are shaftless driven. F400S can be equipped with a PLC controlled quarter fold mecanism. The maximal number of webs is eight. The folder can be equipped with upper former for second and third section. The D380 can be connected to your existing Solna Distributor press, as add on, to extend your number of four colour pages. This is done with a special electrical converting kit that allows the D380 tower to communicate with the existing press line.

Printing Units

• Cast iron precision machined, sturdy side frames
• Narrow-gap blanket cylinders in solid steel, nickel plated with reel type lock up
• Plate cylinders in solid steel, nickel plated with slit plate lock-up for panorama and half plates
• Pre-loaded cylinder bearings of multi row type
• Play free eccentric system with needle bearings
• Arch cylinder configuration
• Self locking impression system
• Fully remote controlled
• Inking system with form rollers
• Disconnectable ink and dampening units
• Motorised, individually operated ink fountain rollers
• Oil lubrication of cascade type and automatic greasing system
• Web brake detectors
• Safety guards according to European Union safety regulations

F302 folder

• Jaw folder mechanism for broadsheet and tabloid products
• Pneumatically operated steel nip rollers on R.T.F. roller
• Newspaper former (short) with air in former nose and bars including blower for air in former bars
• Slitter and perforator wheel on R.T.F. roller
• Cross perforation in tabloid fold
• Safety guards
• Light fittings
• Delivery table
• Motorised cut-off compensator for the first web in the F302 folder

Options

• Quarter folder mechanism
• Longitudinal perforation of quarter fold products
• Additional cylinder for double parallel folding
• Mechanically driven delivery table
• Stitcher for tabloid fold
• Automatic print-to-cut register
• Gluing device for broadsheet and/or quarter folded products
• Cross perforation device below former for perforation in tabloid or double parallel fold

Folder F400 S

• Combination jaw folder mechanism, 1:2:2(:1), with retractable folding knives for broadsheet and tabloid products, maximum 8 webs
• Super structure with web lead rollers and draw rollers for maximum 8 webs from left and 6 webs from right, (total maximum number of webs = 8)
• Platform with ladder
• Individually driven (shaftless/variable speed) RTF roller with pneumatically operated nip rollers and slitter/perforator wheels
• Newspaper former with air in former bars and nose including blower
• Pneumatically operated nip rollers below former
• Signature overlap adjustment on the run
• Optic anti-jamming device and web severer
• Delivery table with independently driven delivery belt
• Safety guards in accordance with the European Union Safety regulations (CE)
• Internal light fittings
• Independent (shaftless) drive system

Options:

• Quarter folding mechanism with automatic timing of the folding blade
• Double parallel cylinder
• Longitudinal perforation device for the spine of the quarter fold product
• Cross perforation device for the head of the quarter folded product
• Automatic cut-off control
• Additional cut-off compensators for special web lead arrangements
• Gluing device for broadsheet and/or quarter folded products
• Stitching device for tabloid products
• Balloon former (max. 4 webs) for a second section
• Angle bar arrangement for a third section (half web)
• Former for a third section (max. 2 webs)

The Solna D300 is one of the two most sold printing units ever in the single-round, single-width cold-set segment. The durable and high quality design has proved itself over decades. The design is based on horisontal web leads, ergonomic design, and high printing quality and fast make-ready.

The folders used together with D300 are the F303, the F302 or the F301. The F303 has a 1:2:2 folder wich allowes a production speed of 40.000 copies/hour. The folder has retractable folding knifes, during run adjustable over and under lap. The F302 and F301 (1:2:2) are folders for newspaper production with durable design. All folders can be equipped with upper former for second and third section.

The D300 can be connected to all existing Solna Distributor presses, as add on, to extend your number of four colour pages. This is done with a special electrical converting kit that allows the D300 to communicate with the existing press line.
The Solna D300 is used for a variety of different production alternatives: book printing, newspaper printing, semi- and commercial work. Everything from manuals, glossy catalogues, magasines and newspapers are printed in Solna D300-presses.

Printing Units

• Cast iron precision machined, sturdy side frames
• Blanket cylinders in solid steel, nickel plated with reel type lock up
• Plate cylinders in solid steel, nickel plated with gripper plate lock-up for panorama and half plates
• Pre-loaded cylinder bearings of multi row type
• Multi range eccentric system for easy change of paper thickness
• Manual ore fully remote controlled
• Inking system with form rollers
• Motorised, individually operated ink fountain rollers
• Oil lubrication of cascade type
• Web brake detectors
• Safety guards according to European Union safety regulations

F302 folder

• Jaw folder mechanism for broadsheet and tabloid products
• Pneumatically operated steel nip rollers on R.T.F. roller
• Newspaper former (short) with air in former nose and bars including blower for air in former bars
• Slitter and perforator wheel on R.T.F. roller
• Cross perforation in tabloid fold
• Safety guards
• Delivery table
• Motorised cut-off compensator for the first web in the F302 folder

Options

• Quarter folder mechanism
• Longitudinal perforation of quarter fold products
• Additional cylinder for double parallel folding
• Arrangement to cut double parallel products
• Stitcher for tabloid fold
• Automatic print-to-cut register
• Gluing device for broadsheet and/or quarter folded products
• Cross perforation device below former for perforation in tabloid or double parallel fold
• Motorised cut-off compensators for web 2–8 positioned in the superstructure of the printing units in combination with F302 folder
• Motorised cut-off compensator for a second web in the F302 folder for a press with a two-web dryer

BAF340 folder

• Jaw folder mechanism for broadsheet and tabloid products
• Motorised cut-off compensator for the first web (cut-off compensators for web 2–8 are mounted in the printing unit superstructure)
• Pneumatically operated nip rollers on both R.T.F. rollers
• Two formers for the production of a two-section newspaper
• Air in former nose and bars including blower for air in former bars
• Slitter and perforator wheel on both R.T.F. rollers
• Cross perforation in tabloid fold
• Safety guards
• Delivery table

Options

• Quarter folder mechanism
• Angle bar arrangement for a third newspaper section
• Longitudinal perforation of quarter fold products
• Stitcher for tabloid, positioned below the upper and lower former
• Glue applicator for broadsheet products

F303 folder

• Jaw folder mechanism for broadsheet and tabloid signatures
• Short former with adjustable nose
• Air in former nose and bars including blower for air in former bars
• Variable speed R.T.F.
• Pneumatically operated truck rolls on the R.T.F., steel or rubber
• Slitter and perforator wheel on the R.T.F.
• Cross perforation in tabloid fold adjustable on-the-run
• Pneumatically operated nip rollers under the former
• Signature overlap adjustment on-the-run, delivery table with variable speed control
• Retractable tucker blades in tabloid folder
• Optic anti-jamming device
• Safety guards
• Web severing device

Options

• Quarter folder mechanism with automatic timing of the quarter fold mechanism, on-the-run
• Double parallel folder and perforation in the spine of a double parallel folded signature, on-the-run
• Longitudinal perforation of quarter fold signatures
• Softening device for the quarter fold position
• Stitching device for tabloid
• Automatic cut-off control
• Gluing device for broadsheet and quarter folded signatures
• Additional motorised cut-off compensator and draw roller in the folder super­structure for a second web or ribbon, commercial performance
• Motorised cut-off compensators and draw rollers for up to 8 webs (webs 2–8 are positioned on top of the printing units)
• Draw rollers for a maximum of 6 webs from the right