
The Automatic Carton Bag Inserting Machine uses multi-servo control to automatically feed and position cartons, feed PE film, insert bags, cut the film, fold the edges, and discharge cartons. The entire process is completed in one cycle without stopping the machine, helping improve packaging efficiency and reduce manual labor.
This Automatic Carton Liner Insertion Machine can be easily integrated with automatic case erectors, case packers, bag lifting and sealing machines, and case sealers to create a fully automated packaging line.
Designed for PE film bag insertion, this machine is suitable for a wide range of products, including chemicals, powders, solids, semi-solids, liquids, food products, fats and oils, seasonings, biscuits, and fresh fruits. It provides an efficient solution for automatic PE liner insertion in cartons across various industries.
Item No :
SM-CBI40Order(MOQ) :
1SETShipping Port :
Any port of ChinaAutomatic Carton LIner Bag Insertion Machine
Automatically insert and fold plastic liners inside cartons — fast, clean and consistent.
8–15 bags/min | PE Film | Servo Control | Continuous Operation
Introduction
The Automatic Carton Bag Inserting Machine uses multi-servo control to automatically feed and position cartons, feed PE film, insert bags, cut the film, fold the edges, and discharge cartons. The entire process is completed in one cycle without stopping the machine, helping improve packaging efficiency and reduce manual labor.
This Automatic Carton Liner Insertion Machine can be easily integrated with automatic case erectors, case packers, bag lifting and sealing machines, and case sealers to create a fully automated packaging line.
Designed for PE film bag insertion, this machine is suitable for a wide range of products, including chemicals, powders, solids, semi-solids, liquids, food products, fats and oils, seasonings, biscuits, and fresh fruits. It provides an efficient solution for automatic PE liner insertion in cartons across various industries.

Technical Parameters
| Items | Technical Parameters |
| Bagging Speed | 8 – 15 bags / min |
| Carton Size Range | L 300–600 * W 200–500 * H 200–500 mm |
| Power Supply | 3-Phase 380V |
| Power Consumption | 5 kW |
| Air Pressure Requirement | 0.6 – 0.8 MPa |
| Table Height | 600 + 50 mm |
| Machine Dimensions | L 2200 mm * W 1800 mm * H 2350 mm |
Machine Details








Advanyage
• Safe & Aesthetic Design: Features double-sided floor-standing acrylic (plexiglass) protective doors, delivering an elegant appearance with safe operation.
• Standalone or Line Integration: Operates independently or seamlessly integrates with case erectors, case sealers, bag lifting-sealing machines, and automated packaging lines.
• Sturdy & Secure Sealing: Employs double sealing lines for higher bag strength and security. The fitted bag is smooth, neat, and visually appealing. Optional octagonal sealing available.
• User-Centric Automation: Automatically manages carton input, positioning, film feeding, insertion, cutting, folding, and carton output in a single continuous cycle without interruption.
• Quick & Easy Adjustment: Designed for uniform carton dimensions per batch. Format changeover for different carton sizes takes only 10–15 minutes manually.
• High Reliability & Stability: Standardized mass production ensures precision and durability. Multi-group servo control ensures vibration-free, stable operation with high efficiency and extended service life.
FAQ
This machine is designed for PE film bag insertion in cartons. It is suitable for food, chemicals, powders, solids, semi-solids, liquids, oils, seasonings, biscuits, and fresh fruits.
The machine can run at –15 bags per minute, depending on the carton size, bag size, product and packaging process.
The machine supports carton sizes ranging from 300–600 mm in length, 200–500 mm in width, and 200–500 mm in height. Please confirm your carton dimensions before ordering.
Yes. It can work independently or connect with automatic case erectors, case packers, bag lifting and sealing machines, and case sealers to create an automated packaging line.