500mm 20 inch Roller Press Die Cutter

A 500mm (approximately 20 inches) roller press die cutter is a die cutting press used for cutting various materials using a cutting die. These machines are often used for:

• Materials: Cardboard, paper, hard and soft foils, plastics (PVC, PP, PET, PE, HDPE, thermoformed films), leather, foam, rubber, textiles, and sometimes even thin metals.
• Applications:
  • Packaging: Creating boxes, inserts, and other packaging components, often involving creasing and perforation.
  • Labels: Die-cutting and kiss-cutting pressure-sensitive labels.
  • Gaskets: Cutting gasket materials.
  • Specialty Products: Producing items like garment tags, direct mail pieces, invitations, and custom-shaped die-cut products.
  • Button making: Cutting out circles for buttons (though this is often done with smaller, specialized presses).
• How it works: Material and a cutting die (often a “steel rule die” or a “wood form cutting die” with blades) are placed between two rollers. As the rollers turn, they apply pressure, causing the die to cut through the material.
• Key Features:
  • Working Width: The “500mm / 20 inch” refers to the maximum width of the material or die that the machine can handle. While some machines are specifically 500mm, others may have a wider range (e.g., 800mm to 2500mm, or standard widths like 22″, 28″, etc., with custom sizes available).
  • Cutting Pressure: Machines can exert significant pressure, sometimes up to 150 tons, to cut through various material thicknesses.
  • Operation Modes: Often feature manual and automatic cycles, with PLC (Programmable Logic Controller) control and touchscreen interfaces for ease of use and programming.
  • Material Thickness: Capable of cutting a range of material thicknesses, from very thin films to thicker boards (e.g., up to 13mm or 1/2 inch for some machines).
  • Quick Die Change: Designed for fast changeovers between different cutting dies.
  • Safety Features: Incorporate safety interlocks, emergency stop buttons, and other mechanisms to ensure operator safety.
  • Roller Material: Upper rollers are often coated with special polymer or rubber for durability and consistent performance.
  • Safety Features: Integrated safety interlocks, emergency stop buttons, and robust guarding are essential for protecting operators and ensuring a safe working environment.
  • Low Maintenance: The design of many roller presses, particularly electric models, prioritizes minimal maintenance, often requiring only basic lubrication and replacement of consumables like cutting mats.
  • Gerson reputation and support: Gerson has long been recognized as a trusted name in die-cutting machinery, with decades of expertise and a commitment to innovation.

Gerson GRDC Roller Press Die Cutter: Main Specifications

The Gerson GRDC series of roller press die cutters are robust and versatile machines designed for efficient and precise cutting of various non-metallic materials. The specifications below outline the typical range of capabilities across different models within the GRDC series.