Industrial Dual Head Corner Rounding Machine for Paper Processing

The Automatic Double Head Round Corner Cutting Machine is hydraulic-driven post-press equipment designed to trim two corners of paper, book blocks and paperboards at the same time. Equipped with automatic feeding and collecting devices, operators only need to place stacked materials into the feeding hopper, and the machine will complete conveying and corner trimming automatically. It runs stably with high cutting precision and safe, user-friendly operation. The machine supports replacement of blades with different radii to meet diverse rounding requirements, with a maximum working speed of 15 cutting cycles per minute.

1. Simultaneous two-corner rounding for various paper cards, book blocks, notebooks and brochures
2. Round corner trimming of hardcover album boards, packaging cardboard and thick printed sheets
3. Post-processing rounding for instruction manuals, desk calendars, hang tags and product packaging
4. Batch corner finishing work in printing factories, binding workshops and packaging processing plants

The double-head design enables synchronous trimming of two corners in one cycle, greatly improving processing efficiency compared with single-head corner cutters. The integrated automatic feeding and collecting structure reduces repetitive manual handling, and only one worker is required to operate the whole equipment. Hydraulic driving ensures stable cutting force and consistent dimensional precision, effectively avoiding irregular corners and burrs. With interchangeable radius blades, the machine can adapt to different rounding size demands. The whole machine adopts safety protection design, which lowers operational risks and is friendly for novice operators.

1. Double-head structure realizes simultaneous trimming of two corners to improve production efficiency
2. Equipped with automatic feeding and collecting mechanism, only one operator is needed for production
3. Hydraulic driving system guarantees stable running performance and high corner cutting precision
4. Replaceable blades with different radii can meet various round corner size processing requirements
5. Simple operating procedure with safety structure reduces the risk of operational accidents
6. Maximum working speed reaches 15 cycles per minute for continuous mass rounding production