The ZJ-V5B model is an advanced hydraulic shaftless mill roll stand used in the initial stage of the corrugated board production process. It supports kraft paper rolls without a shaft and allows smooth, automated loading and unloading.
This industrial packaging machine is designed for high-speed production environments where stability, accuracy, and reduced manual effort are critical.
As a trusted packaging equipment supplier Pakistan, we provide reliable solutions that meet international manufacturing standards and improve overall plant efficiency.
Structural Features (Optimized + Clean)
- Symmetrical structure allows installation of two paper rolls at the same time
- Hydraulic control system ensures smooth lifting and clamping of paper rolls
- Equipped with advanced braking system for stable paper tension control
- Pneumatic components ensure precise and efficient operation
- Suitable for high-speed corrugated boxes making machines
- Strong and durable frame structure for long-term industrial use
Technical Parameters
- Max diameter of paper roll: 1600mm
- Min diameter of paper roll: 400mm
- Max width of paper roll: 1800mm
- Hydraulic system working pressure: 16–18Mpa
- Clamping type: Hydraulic shaftless
- Braking system: Pneumatic braking system
Main Components & Origin
| Name of Main Parts | Brand / Origin | Material |
|---|---|---|
| Main Shaft | China Production | High-strength steel |
| Swing Arm | In-house Production | Durable casting |
| Wallboard | Jinan Production | Welded structure |
| Bearing | HRB / ZWZ / LYC | Industrial grade |
| Electrical Components | Schneider / CHINT | High reliability |
| Pneumatic Components | Airtac / SMC | Precision control |
| Hydraulic System | Shandong | Stable performance |
| Brake Pump | Changzhou | Efficient braking |
High Efficiency Production
Designed for continuous operation in corrugated board production lines, improving workflow and reducing downtime.
Easy Roll Handling
Hydraulic system enables quick loading/unloading of paper rolls, reducing manual labor and increasing safety.
Stable Tension Control
Advanced braking system maintains consistent paper tension, ensuring high-quality output.
Durable Industrial Design
Built with heavy-duty materials, making it ideal for long-term use in industrial packaging machinery applications.
Why Choose Us (Trust)
As an experienced packaging machinery manufacturer and industrial machinery exporter Pakistan, we provide:
- Complete installation & setup support
- After-sales service & spare parts availability
- Customized solutions for packaging industry
- Reliable and affordable packaging machinery
We help businesses scale their production with high-quality corrugated packaging machinery
