Rosback Models 620 and 623 TrueLine Perforator/Scorer/Slitters

Rosback has been providing world class perforating, scoring, and slitting solutions since 1881. The TrueLine Series of perforating, scoring, and slitting machines are the best on the market . Now get this unmatched performance with Rapid Change Modules for unbelievably fast and effortless changeover. The preassembled Rapid Change Modules slide and lock into the TrueLine frame. They contain all the tooling required for a specific job. Changing the setup is as simple as sliding in a different module. Every setup is perfect every time. No experience or training required. Rapid Change Modules eliminate damaged cutters and blades that can occur when inexperienced operators try to engage misaligned heads Modules can be ordered ready to go from the factory or modified and assembled on site. Once set, the modules are ready to use over and over. The most accurate and reliable system available.

620/623 CONFIGURATION: Each system includes one module with one scoring head and two standard perforating heads that can be arranged to your requirements. Or, simply send us your sheet layouts and we will quote any modules you need to run all your work. Available operations include virtually any combination of:
• Knife, Slot, and Micro Perforation;
• Scoring;
• Slitting;
• Gutter slit with Scrap Deflection;
• Edge Slit with Scrap Deflection.

Vacuum or Friction Feeding;
Side Guides Micro Adjust for Position and Squareness of Paper;
Micro Adjust Caliper for Precise Feed Control;
Very Low Maintenance;
See Through Safety Cover;
Quick Lateral Guide Adjustment;
Molded Drive Rollers for Precise Register Control;
Variable Speed up to 24,000 FPH;
Handles Materials from 9lb. Onionskin to 1/16” Board.

• Sheet Gap Control for feeding onto a 248 Cross Perforator or a right angle folder;
• Caster Kit;
• Conveyor Deliveries;
• Custom Engineered Perf and Score Solutions.

Sheet Sizes:
3” (7.6 cm) x 3” (7.6 cm).
620 18” (46 cm) x 23” (58 cm);
623 24” (61 cm) x 26” (66 cm).
Length: 55” (140 cm) 61” (155 cm);
Width: 32” (81.3 cm) 38” (97 cm);
Height: 42” (107 cm) 44” (112 cm).
Weight Net:
620 275 lbs. (125 kg);
623 335 lbs. (152 kg).
Electrical Standard* 120 vac, 60 Hz, 1Ph, 5 amp (slow-blow recommended).
Pump Supply 120 vac, 60 Hz, 1Ph, 15 amp (circuit breaker required).
Cycle Speed:
Feet per hour Up to 24,000.
Minimum Spacing Between Lines:
3/4” (1.9 cm) standard;
1/2” (1.3 cm) available.
1/4” (6.4 mm) Standard.