Guangdong Zhenxiong Machinery

Product Highlights | ZSFW High-speed Four-shaft Slitting Machine

Our ZSFW series high-speed turret slitting machine is a newly upgraded intelligent slitting and rewinding equipment independently developed by Zhenxiong Machinery. It integrates unwinding, tension control, precise slitting, automatic turret rewinding, flying knife cutting and edge waste collection into one fully automatic process. The machine is widely used for BOPP, PET, PVC, PE aluminized film, composite film, self-adhesive paper and various flexible packaging rolls, ideal for printing, packaging and label manufacturing industries.

Core Technical Advantages

1. Hydraulic Shaftless Unwinding System
Equipped with hydraulic lifting shaftless unwinding structure, it supports large-diameter raw roll loading with easy operation and high efficiency. It greatly saves material changing time and improves overall production continuity.

2. Full Servo Closed-loop Tension Control
Adopts segmented servo motor drive and real-time tension closed-loop adjustment. The tension remains stable during high-speed operation, effectively avoiding material stretching, wrinkling, loose rolls and edge irregularities, ensuring perfect rolling tightness and flatness.

3. Precision Automatic Knife Positioning & Flat Blade Slitting
Servo automatic knife setting system realizes fast width adjustment and high-precision slitting. The flat blade cutting method guarantees smooth cutting edges without burrs, meeting high-standard finished roll requirements.

4. Four-shaft Turret Non-stop Rewinding & Flying Knife Cutting
The four-station rotating turret structure supports automatic roll switching without machine shutdown. Equipped with automatic flying knife cutting device, it realizes continuous production, greatly reducing downtime and improving production capacity significantly.

5. High-precision CCD Web Guiding System
Real-time edge tracking and automatic deviation correction ensure neat finished roll end faces, stable slitting size and extremely low material loss rate.

6. Intelligent PLC Touch Control System
Humanized full-touch operation interface supports automatic meter counting, fixed-length stop, parameter memory and fault self-alarm. Simple operation, stable performance and easy worker training.

7. Integrated Waste Edge Collection Device
Automatic waste edge suction and collection keeps the workshop clean, reduces manual labor and improves production efficiency.
Company Advantages | Guangdong Zhenxiong Machinery

Guangdong Zhenxiong Machinery is a professional manufacturer focused on R&D, production and export of automatic slitting, rewinding and inspection machinery for flexible packaging materials. With years of industry experience, we provide stable, efficient and cost-effective automation solutions for global packaging factories.

1. Professional R&D & Customization Strength

We own an independent technical team and complete processing workshop. All core structures are self-produced and precisely processed. We support personalized non-standard customization according to different material thickness, hardness, width and customer production requirements, solving various difficult slitting problems such as wrinkling, loose rolling and uneven edges.

2. Stable Machine Quality & High Durability

All machines adopt thickened steel plate frame with strong overall rigidity and low vibration during high-speed operation. Core electrical and pneumatic components adopt well-known international brands. Every equipment undergoes strict running-in testing before delivery, ensuring long-term stable operation, low failure rate and high durability.

3. One-stop Pre-sale & After-sale Service

• Pre-sale: free material testing, reasonable model selection and production solution design

• In-sale: full machine debugging before delivery

• After-sale: professional engineer on-site installation, training and long-term technical support
We provide remote online diagnosis and fast after-sales response for both domestic and overseas customers.

4. Rich Export Experience

Our machines have been exported to more than 30 countries and regions in Southeast Asia, Europe and other markets. Familiar with international production standards and export procedures, we provide standard English operation system and complete export documents, serving global medium and large packaging manufacturers steadily.

5. High Cost Performance

As direct factory sales without middlemen, we provide high-quality industrial-grade machines at competitive prices. Modular design facilitates easy maintenance and low replacement cost of wearing parts, helping customers reduce production costs and improve economic benefits in the long run.