Combined Rotary Slotter (RS4) Machines

SK Package Machine is delighted to introduce the Combined Rotary Slotter Machine, a high-capacity multi-functional machine designed with precision slotting, slitting, creasing, and die-cutting of 3-Ply, 5-Ply, and 7-Ply corrugated sheets. This fast-speed machine combines various functions in one piece of equipment, allowing manufacturers to save space, time, and labor. Constructed with heavy-duty materials and precision technology, it produces clean cuts and crisp creases—perfect for high-volume box manufacturing utilized across several industries such as FMCG, e-commerce, and logistics. Its powerful feeding system and rotary operation ensure smooth sheet alignment and sheet handling without errors or jams
This model accommodates a maximum sheet size of 1500 mm × 1200 mm minimum of 400 mm × 400 mm, and has production speeds of 3500 sheets/hour. It has adjustable slotting depth, PLC controls, and high-quality rotary knives for prolonged use. With an approximately 8–12 kW power load and a weight of around 5000–6000 kg, it is a low-maintenance but heavy-duty machine. Safety features such as emergency stop buttons and protective guards provide safe operation, while its completely adjustable blades provide flexibility with different carton sizes. For any producer requiring accuracy, speed, and reliability in a single system, this machine is an intelligent investment.