Products Description
Perforated Core Garbage Bag Machine is a fully‑automatic double‑line production unit specially developed for manufacturing paper‑core perforated roll‑up garbage bags. It can complete film unwinding, hot‑sealing, perforation cutting and core rewinding in one continuous workflow, ideal for mass‑producing household and commercial roll‑type trash bags from LDPE, HDPE and partial biodegradable plastic films.
Designed with servo‑driven feeding and precise perforation system, Perforated Core Garbage Bag Machine delivers stable sealing quality and neat tear‑off perforation lines. The double‑lane structure doubles output compared to single‑line models, effectively cutting labor cost and boosting factory productivity. Operators can quickly adjust bag length, width and roll‑up specifications via the human‑machine interface, which brings great flexibility for various product orders.
Main Features
Double-line output for doubled production efficiency, saving labor cost.
Paper-core winding function to make standard market-ready roll garbage bags.
Servo-driven system, adjustable bag length and running speed, firm sealing and neat perforation.
High-level automation: auto film feeding, deviation correction, heat-sealing, point-break perforating and rewinding. Equipped with alarm lights for malfunction alert.
Suitable for HDPE / LDPE plastic film material.
Easy operation and maintenance, stable performance for medium-small plastic converting factories.
Company Profile
Ruian Mingfeng Machinery Co., Ltd. is situated in Ruian, Zhejiang, China. Established in 2000, our plant spans 5,000 sqm, featuring 1,000 sqm of standardized workshops with capacity for 100 staff. As one of Ruian's large‑scale machinery manufacturers, we professionally produce plastic film blowing machines, plastic bag‑making machines, plastic recycling machines, slitting and rewinding machines and printing machines.
Our address
NO. 2568 Dongshan Economic Industry, Ruian, Zhejiang Province, Wenzhou, Zhejiang, China 325200
Phone Number
86-151-67807851
mingfengmachinery@163.com
| Model | MFW-500 |
| Applicable Material | LDPE, HDPE, LLDPE, Biodegradable film (PBAT+PLA) |
| Bag Width | 100 ~ 300 mm |
| Bag Length | 200-1000 mm |
| Film Thickness | 0.008 ~ 0.04 mm |
| Max Film Line Speed | 80 ~ 100 m/min |
| Running Speed | 100 ~ 300 pcs/min per channel |
| Optional Device | Automatic web guide, pneumatic roller, automatic roll change, T-shirt hole punching unit |
| Rewinding Mode | Core rewinding / Coreless rewinding optional |
| Total Installed Power | 12 ~ 16 KW |
| Power Supply | 380V, 3-phase, 50Hz |
| Control System | PLC + Touch Screen + Servo feeding system |
| Overall Dimension(L×W×H) | 3600 × 1300 × 1700 mm |
| Machine Weight | 3300 KG |
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