Zhangjiagang ZhongYue Metallurgy Equipment Technology Co.,Ltd
| Packaging Details | Seaworthy export wooden case, fixed and protected for container loading |
| Payment Terms | T/T, L/C |
| Supply Ability | 150 Sets per Year |
| Delivery Time | 60-90 days after deposit |
| Brand Name | ZHONG YUE |
| Place of Origin | Zhangjiagang, Jiangsu, China |
| Model Number | ZY16 |
| Certification | CE, ISO 9001 |
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Product Specification
| Packaging Details | Seaworthy export wooden case, fixed and protected for container loading | Payment Terms | T/T, L/C |
| Supply Ability | 150 Sets per Year | Delivery Time | 60-90 days after deposit |
| Brand Name | ZHONG YUE | Place of Origin | Zhangjiagang, Jiangsu, China |
| Model Number | ZY16 | Certification | CE, ISO 9001 |
| High Light | Double-Mandrel Pneumatic Uncoiler ，Pneumatic Coil Uncoiler ，Automatic Strip Uncoiling | ||
A poorly supported coil wobbles, feeds strip with edge damage and inconsistent tension, and forces the line to stop too often for coil changes, cutting output and producing edge-related weld defects.
Single-mandrel uncoilers hold the coil only partially, so strip pay-off tension fluctuates and the strip edge can be scored or deformed before it ever reaches the forming section, seeding downstream defects.
The ZY16 double-mandrel pneumatic uncoiler expands to grip the coil inner diameter firmly and feeds strip with controlled back tension. Paired with the 200m/min accumulator, it lets the line keep producing while the next 1.5-ton coil is prepared, so pay-off stays smooth and strip edges arrive undamaged.
| Parameter | Specification |
|---|---|
| Mill Model | ZY16 |
| Tube OD Range | Φ8-18 mm |
| Wall Thickness | 0.4-1.0 mm |
| Strip Width Range | 25-57 mm |
| Max Line Speed | 90 m/min |
| HF Welder Power | 100 kW Solid-State High Frequency |
| Strip Material | Hot Rolled / Cold Rolled / Galvanized Steel |
| Uncoiler | Double-Mandrel Pneumatic, 1.5-Ton Coil Capacity |
| Accumulator | 200 m/min High-Speed Cage |
| Strip Leveling | Seven-Roller Leveling Unit |
| Forming Stands | 5-Stand Rough + 3-Stand Precision |
| Roller Geometry | Double-Radius Forming Rollers |
| Roller Shafts | 42CrMo High-Strength Alloy Steel |
| Safety | Forming Stand Overload Protection |
The double-mandrel pneumatic uncoiler holds the coil ID firmly and feeds with controlled back tension, so thin strip pays off without edge damage. Combined with the accumulator, coil changeovers become non-stop, protecting edge quality and keeping the Φ8-18mm line productive.
For continuous Φ8-18mm tube production where smooth strip pay-off and fast coil changeover keep the line productive and protect thin strip edges.
Choose this uncoiler when you run 1.5-ton coils and need smooth, damage-free pay-off. Confirm your coil ID and OD so the mandrel expansion range matches your coil stock.
High-volume runs with frequent coil changes, thin-wall strip that must not be edge-damaged, and lines producing tube directly from 1.5-ton master coils.
It grips the coil ID on both sides for stable pay-off, reducing edge damage and tension fluctuation versus single-mandrel units that hold the coil only partially.
Up to 1.5 tons per coil, matching the ZY16 uncoiler capacity, so you run longer between coil changes.
No, the accumulator stores strip so the forming line keeps running while the next coil is loaded and joined.
Yes, the mandrel expands to grip the coil ID, and it is sized to your coil ID and OD at configuration.
No, the pneumatic mandrel and controlled back tension feed the strip smoothly, avoiding the edge scoring common with poorly supported coils.
The pneumatic double-mandrel grip is already powered, and it can be integrated with the accumulator for semi-automatic coil changeover.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1996
Total Annual:
30000000-40000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd is located in Xiangshan Road, Jingang Town, Zhangjiagang City, Jiangsu Province, China. With the registered capital of RMB20,000,000 yuan, the company specialize in manufacturing high-frequency precision welded pipe lines, H-Beam steel p... Zhangjiagang Zhongyue Metallurgy Equipment Technology Co., Ltd is located in Xiangshan Road, Jingang Town, Zhangjiagang City, Jiangsu Province, China. With the registered capital of RMB20,000,000 yuan, the company specialize in manufacturing high-frequency precision welded pipe lines, H-Beam steel p...
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