Rovema’s latest continuous motion machine, the VPL-400. The VPL-400, developed with modern servo linear motor technology, allows Rovema to enter a new era in bagging technology.

The linear motor drive technology works on the principle of the “Magnetic Train”. This completely eliminates all oil-filled gears in the motor, making the VPL-400 maintenance and wear and tear free. Furthermore, the up-time of the machine increases to 99%.

The VPL is designed in Stainless Steel as standard; making it an ideal solution for the Frozen Food industry. Due to the improved freely programmable sealing time, handling of thinner films with high speeds is possible. Additionally, sealing pressure of up to 8,000 N is continuously programmable versus at intervals as in previous machine versions.

Furthermore, additional functions like cooling time are adjustable as well as individual sealing time and pressure, ensuring the highest seal qualities. With all these possibilities, the VPL can run in both intermittent and continuous motion mode. Size changeovers are quick and problem free, given that there are no mechanical changes necessary aside from changing the forming set. Given all the above, the operation of the machine is very simple and does not require extensive training for the operator.

Also integrated in the VPL is the patented jaw jam detection system, which prevents product remains to be trapped in the seals. Given the ability to adjust the bag length and the jaw opening during operation, high outputs can be achieved with longer bag lengths.

The VPL-400 can produce pillow style and gusseted pillow style bags with widths of 80 to 400 mm and a maximum bag length of 600 mm. Also, The VPL-400 operates at mechanical speeds of up to 150 cycles/minute. The operation takes place via a PC Based Touch Screen.