20ml To 5L Empty PET Bottle Packing Machine Fully Auto Multi Servo Design

Machine Advantage

• This machine is controlled by 9-15 axis bus servo motors, ensuring continuous and stable operation—perfectly suited for the efficient handling of PET bottles. Its servo-driven precision is uniquely calibrated to accommodate PET’s lightweight yet rigid, preventing deformation during transport while avoiding excessive clamping force that could crack the material’s smooth surface..It adopts constant-temperature sealing technology instead of instant-heat transformer sealing, creating airtight straight-line seals that meet food-grade packaging standards critical for PET containers. Unlike unstable instant-heat systems that risk uneven sealing or damage to PET’s heat-sensitive molecular structure.
• Featuring a multi-servo and multi-link design, it supports one-click adjustment for various PET bottle types (from 100ml micro PET vials to 5L large-format containers). The system automatically adapts to PET’s diverse neck finishes, thread patterns, and body shapes—from sleek cosmetic-style PET bottles to ribbed, shatter-resistant designs—with bottle type switching taking just 10 minutes. This flexibility is key for leveraging PET’s versatility in packaging, significantly boosting debugging efficiency for mixed-production lines.
• Integrated IoT technology enables real-time equipment monitoring, while 1-minute quick bag-changing and multi-formula storage with one-click switching minimize downtime—critical for high-volume PET production runs, where even minor delays impact economies of scale. The side-push package ejection is padded with food-grade silicone buffers to prevent scratches on PET’s transparent surface, preserving the material’s signature clarity that drives consumer appeal.