
Precision 4-Column Gantry Hydraulic Cutting Press with Automatic Roller Feeder for Sandpaper / Abrasive Sheets. Full Servo Precision Transmission: Dual hydraulic cylinder with four-column linkage ensures uniform cutting depth. Intelligent Automatic Feeding: Ball screw transmission and PLC control for precise automatic or manual feeding. Multi-functional Punching Modes: Supports automatic stagger, reduced cuts, and full/half automatic modes to save materials. Safety Light Curtain Protection: Light curtain guarding effectively ensures operator safety during cutting operations. Rapid Die Changeover: Dedicated jig design allows for simple and quick die installation and fixation. Efficient Human-Machine Interaction: Touch screen programming enables presetting of ram travel distance and feed length. Strict Quality Control: Each machine undergoes 12-16 hours of testing before leaving the factory. Comprehensive After-Sales Support: Includes 12-month warranty, 24/7 technical support, and optional on-site installation.