The machines with bottom-up system for forming, filling and sealing plastic bags represent a cost-effective alternative in the area of FFS technology. The design of this series was kept simple and is characterised by minimal servicing effort. Due to their compact design, the machines only require minimal space. On the other hand the maximum capacity is 1,200 bags/hour. During this process the bags for the filling range from 10 to 50 kg are manufactured for tubular film with or without side pleats.
Applications
The machine is eminently suitable for bagging granular products such as plastic, sugar, fertiliser or caustic soda. The optimal bag form is achieved by compacting. Additional corner welding is available as an option.
Basic configuration
Roller unwinding system Each basic model with manual bag length and width regulation includes a supporting frame with four legs, the machine trim panels with four large doors and safety switches, the bag making station with roller holder and brake motor, the cutting unit and the bag base welding unit, a filling station with filling pipe and aspiration connection, a bag opening unit, a vacuum pump with filter and a safety guard in the welding zone. A sealing station with fan for weld seam cooling and a discharge conveyor round off the equipment on the basic model.
Additional configuration
Following additional equipment is available:
A unit for microperforation to vent the bag after filling, photocell marking detection, a steel frame with railings for weigher installation, rollers made of stainless steel as well as a pneumatic lifting unit for the reel of film. A discharge conveyor for the filled bags, a motorised 90° roller conveyor as well as corner welding round off the range.