Product Code: PP350
This servo-driven 4-station rotary machine is designed for filling and sealing flat bags and zipper-free stand-up premade pouches, capable of packaging various liquids, powders and granular materials including sauces, nuts and seasonings.
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This servo-driven 4-station rotary machine is designed for filling and sealing flat bags and zipper-free stand-up premade pouches, capable of packaging various liquids, powders and granular materials including sauces, nuts and seasonings.

The entire packaging process includes pouch picking up, pouch opening, product filling and pouch sealing, with optional air blowing, coding, bottom opening, vibrating, pouch supporting and outfeed conveyor functions available.

Features
Suitable for flat bags and non-zipper stand-up pouch filling and sealing
Compact footprint, highly flexible layout, and low energy consumption design
Mainframe and surfaces made of stainless steel 304
Product contact parts made of stainless steel 304
Fully servo‑ controlled system ensures reliable, fast, and precise operation
Drive system consists of servo motor, rocker arm, and connecting rod, featuring simple structure, low failure rate, user‑ friendliness, and less maintenance cost
PLC control with touch screen HMI
Comprehensive fault diagnosis program with audible and visual alarms
1driven for 4 servo motors mode, space saving, and facilitates maintenance
Modular components and remote modular design for easy maintenance, after-sales service, and online software upgrades
Equipped with sealing clamp detection; servo motor output torque detective to ensure stable and neat sealing
Empty‑ bag circulation system with empty‑ bag recirculating operation capability, enhance running speed
Electric clamps adjustment, for quick and easy switching between bag sizes
Variable speed control improves packaging efficiency
No bag, no filling, no sealing interlock
No bag opening, no filling, no sealing interlock
Alarm for material shortage to prevent filling without productthickness to ensure weighing accuracy
Ribbon coding machine
Printer Mounting Kit
Air Deflating Device
Dust Remover on the Seal Area
Vibrating Bracket
Pouch Bottom Opening Device
Zipper Opening Device
Horizontal Pouch Loading Device
Poking Device
Guide Rail
Advantages
1) Small footprint, compact design
2)Transmission achieven by servo motor, swing arm, and connecting rod to the executing components instead of series of mechanical structurs simultaneously for simple and easy operation
3) No requirement for regularly lubricating, costs and time saving for maintenance
4) Empty bag circulation system, higher packing efficiency and improve qualified products rate
5) Bag mouth material clamping detection, ensure qualified packing rate
Technical Specification
Catalogue/4K-xxxx | PP350A-4200 | PP350A-4300 |
Stations | 4 | 4 |
Bag Width (mm) | 80-200 | 160-300 |
Bag Length (mm) | ≤380 | ≤450 |
Operation Speed (bags/min) | 10-40 (subject to filling weight and material characteristics) | 10-40 (subject to filling weight and material characteristics) |
Power Supply | 220V AC, 1P+E, 50/60Hz | 220V AC, 1P+E, 50/60Hz |
Power (kW) | 3 | 3.2 |
Air Supply Requirement | 5-7 kg/cm² (0.5‑0.7 MPa) | 5-7 kg/cm² (0.5‑0.7 MPa) |
Air Consumption | 0.3 m³/min | 0.4 m³/min |