RT700C bag making machine equipped with a special JL45 zipper extruder to full automatically produce various types of PE/PP attached zipper bag, such as string zipper bags, slider zipper bags, single-lock zipper bags, double-lock zipper bags, pouch zipper bags and other re-sealable bags. When it works, different types of zipper profile will thermal bonding onto the flat film and then turn into zipper bags.

This bag making machine is especially designed for slider zipper bag production with slider auto-insert device, so that you can manufacture slider zipper bags in lower labor cost and higher efficiency.

If you are considering to produce frozen food bags, fresh bags or garment bags with which big sliders are usually equipped, RT700C Bag making machine will perfectly satisfy your requirements. We are glad to provide you customized zipper-ready packaging solution according to your requirements.

• The zipper bag making machine, RT-700C has solved many of the problems encountered by the traditional way of making zip lock bags including bag size limitation due to die heads, multi-color printing requirement, etc.
• The machine features functions of bottom folding, edge folding, thermal bonding, perforating, hot cutting and sealing, welding and scalding, etc.
• The front cutting bag part of the RT700C zipper bag making machine, RT-700C cuts on the silicon belt instead of cutting on the rubber covered roller. Doing so can strengthen the bag hot sealing as well as beautify the sealing of the bags. The zipper bag making machine has automatic stop equipment in place in the event the machine runs out of material, there is a photocell error and/or temperature abnormality.
• In addition, compared with its traditional counterparts, our zipper bag making machine uses a horizontal type of attachment. This aids in improving the smoothness of the attachment (thermal bonding) which helps the machine work more smoothly, stably and easily.
• The transmission part of the zipper bag making machine, RT-700C has been changed to use swinging arm type transmission. This is the same as the three-sides sealing machine transfer motion, instead of eccentric drive transmission. The whole machine frame is welded by 14 mm steel iron plate completely, as opposed to channel steel.
• The cutting knife of the zipper bag making machine, RT-700C uses a steel plate bridge type beam, making the speed quicker and more stable.
• The transmission part of hot cutting knife of the zipper bag making machine has been changed to utilize the international standard type of steel shaft linear bearing bar.
• Since workers can forget to add oil to the knife, this change can help avoid damage or deformation to the transmission chaining part and improve the quality of bag making.
• The zipper bag making machine, RT-700C uses an advanced computer control system, LCD and drive. The machine can break zip and film as well as automatically alarm and stop. The zipper bag making machine applies the functions of photoelectric deviation-rectifying, magnetic powder tension control to the process of edge folding.