BSR Servo Rotary Diecutter

The BSR 550 Servo is a modular, nearline, rotary die cutting system designed for the B2 20×29 inch cut sheet die cutting market. The modular nature of the machine allows for integration into other finishing systems as a step process. It also has the ability to integrate directly with other common MBO finishing modules such as folders, gluers, web sheeters and on-serters. This versatile machine is suited to many products including thin or thick sheets to be folded, scored, or embossed, pharma, packaging, label and digital printing, mailings, advertising supplements, booklet labels, folders, greeting cards, folding cartons labels and many other products in a one-up or multi-up production fashion. Unlike flatbed diecutters, the process does not require nicks in the sheet to hold the products together as the sheet moves through the machine. This allows the waste to be stripped out automatically producing a “nickless”, high quality product – which eliminates the need for further stripping or blanking labor. The magnetic flexible dies can thru-cut, kiss cut, perforate, crease and emboss and are widely available from many die tooling manufacturers.

Standard Features:

  • Pile style sheet feeder, great for short or long runs
  • Die-cutting cylinder system with two magnetic cylinders for the easy mounting of flexible dies and counter plates
  • Synchronized die cylinders for perfect register of any die, including male and female matched sets
  • Magnetic die cylinders run on bearers with a concentricity of 0.003 mm for no-shim makeready
  • The die change is fast thanks to the pre-installed cylinder register pins and matching die register holes
  • Dies can be dis-mounted and re-used many times in short run environments
  • Waste removal section with stripper shoes for matrix removal
  • UEB550 B programmable stripper module for removal of inner scrap holes such as hanger holes, Euro holes and similar
  • Modular and scalable control system to allow many optional feeder systems or post diecut systems

General Specifications At-A-Glance

  1. Die Cylinder Circ:                                81.6 cm         (32”)
  2. Sheet Width Minimum:                     21.0 cm         (8.25”)
  3. Sheet Width Maximum:                     55 cm            (21.63”)
  4. Speed Maximum:                                165 m/m       (541 fpm)
  5. Paper Stock Minimum:                      80 gsm          60 #
  6. Paper Stock Maximum:                     0.50 mm       19 pt

Technical Specifications