18 Inch Notebook Edge Squaring Machine, Spine thickness max: 80 mm, Machine type: Hydraulic

In 2026, Automatic Edge Squaring Machines are standard for notebook manufacturing, specifically designed to flatten the center-stitched spine into a square shape. These machines often operate hydraulically and are controlled via PLC (Programmable Logic Controller) systems for high-volume production. Automatic Edge Squaring Specifications (2026)Key Features & Technology PLC & HMI Control: Most 2026 models feature a Human Machine Interface (HMI)touch panel, allowing operators to set precise pressing times and stroke counts (single or double strokes). Hydraulic Operation: Uses a hydraulic cylinder to drive pressure rollers horizontally along the spine for a sharp, uniform finish. Dual Functionality: Some advanced units are 3-in-1 machines that perform stitching, folding, and edge squaring in a single automated pass. Safety & Durability: Constructed from high-grade Mild Steel (MS) with integrated anti-overload devices and safety sensors. Professional Finish: Ensures notebooks can open flat without damaging the spine, allowing for a premium appearance similar to perfect-bound books.