online Automatic Stretch Wrapping Machine Embedded Continuous Packaging System for Higher Line Throughput

Packaging moving toward automation and line integration
As production capacity increases and logistics accelerate, companies increasingly shift from stand-alone wrapping machines to fully automated packaging systems. Manual film attachment and cutting can no longer meet high-frequency shipping requirements.
Inline automatic stretch wrapping machines solve this by embedding the wrapping function directly into the conveyor flow, allowing pallets to be wrapped without stopping—ideal for modern automated factories.
Structural features: continuous wrapping module for production lines
The machine typically consists of a turntable assembly, conveyor modules, automatic film-clamp & cut system, film carriage, and control system.
Key features include seamless integration with upstream and downstream equipment via roller, chain, or chain-plate conveyors. A slewing-bearing turntable ensures structural strength and stability for high-frequency operation.
Typical configuration:
Turntable diameter: approx. 2000 mm
Load capacity: up to 2000 kg
Conveyor width: approx. 1300 mm
The automatic film-clamp/cut system completes film attaching, cutting, and smoothing with no manual intervention. Sensors trigger the wrapping cycle when a pallet enters the working zone.
Pre-stretch technology enhances film adhesion
The pre-stretch carriage ensures consistent film tension and eliminates wrinkles or local slack. Combined with adjustable mast movement, the system allows flexible wrapping paths for top wraps, bottom wraps, and reinforcement bands.
It adapts to:
Tall stacked food products
Slightly irregular building-material pallets
Moisture-sensitive chemical bags
Heavy paper rolls or board material pallets
Line integration: synchronized with production rhythm
The defining feature of the inline automatic stretch wrapper is uninterrupted operation. Pallets flow through the conveyor system and automatically complete sensing, film application, wrapping, cutting, and smoothing.
Throughput typically ranges from 20–40 pallets per hour, depending on configuration.
It can also interconnect with palletizers, weighing modules, top-sheet stations, and strapping machines. Signal communication ensures automated switching between stages, resulting in a closed-loop packaging workflow with minimal labor involvement.
Automation becoming a fixed component of modern packaging
With automatic film-clamp/cut, conveyor integration, and stable wrapping performance, the inline automatic stretch wrapping machine transforms traditional stand-alone wrapping into an embedded packaging module. It supports higher throughput, improved load consistency, and more efficient operation for industries such as food, chemicals, drinks, paper, and building materials.