The SALS Series Semi-Automatic L-Bar Sealers provide a versatile and easy-to-operate shrink packaging solution for a wide range of products and production requirements. With several machine sizes and configurations available, the SALS Series can accommodate anything from smaller everyday packages to larger products requiring an extended sealing area.
The series includes the GAMMA, BETA, ALPHA, KAPPA and DELTA models, offering different sealing dimensions, production capacities and machine configurations. The GAMMA provides an entry-level solution, the BETA is designed as a heavy-duty higher-production sealer, and the DELTA is designed for large and oversized products, with sealing areas starting at 30″ × 30″ and custom larger sizes available to accommodate application-specific requirements.
The ALPHA and KAPPA combine a semi-automatic L-bar sealer and shrink tunnel into a compact integrated system. The ALPHA features a 16″ × 20″ sealing area, while the larger KAPPA provides a 20″ × 24″ sealing area. Both are rated for up to 18 packages per minute, depending on product dimensions and film.
The SALS Series is suitable for single products and multipacks across food, beverage, cosmetic, pharmaceutical and industrial applications. The operator manually positions the product inside the folded shrink film and lowers the ergonomic sealing arm, which applies heat to create the final side and end seals.
On COMBO models, a motorized conveyor automatically transfers the sealed product into the integrated shrink tunnel. The tunnel features top, bottom and side heated airflow, high-velocity twin blowers and a Teflon mesh conveyor belt to provide consistent shrinking around the package.
For increased productivity and easier film handling, SALS machines can be equipped with an optional Power Film Unwinder (PFU) and inverting head. Additional options include a larger sealing area, pin perforation roller, magnetic hold-down, stainless steel working table, stainless steel film clamp, takeaway transfer conveyor, hot sealing knife and stainless steel machine upgrade
Challenge: High-speed wrapping of fresh bread without product deformation. Solution: Integrated flow wrapping line with low-backpressure buffering. Result: 25% increase in line efficiency.
Challenge: Cold-chain handling of liquid cartons. Solution: NEMA 4X rated robotic pickers. Result: 40% reduction in manual labor and improved line safety.
Challenge: High-speed bundling of PET bottles. Solution: Continuous-motion shrink bundler. Result: 15% reduction in film usage and 30% increase in throughput.
