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| Categories | Polyurethane Spraying Foam Preinsulated Steel Pipe Making Machine |
|---|---|
| Brand Name: | Huashida |
| Model Number: | Pre-insulated pipe 508-1620mm |
| Certification: | CE, ISO9001:2008 |
| Place of Origin: | Qingdao, Huashida |
| MOQ: | 1 |
| Price: | 1,000,000.00-1,300,000 |
| Payment Terms: | L/C,T/T,Western Union |
| Supply Ability: | 30 Unit/Year |
| Delivery Time: | 60-120 Days |
| Packaging Details: | 1200.00cm * 230.00cm * 260.00cm |
| After-sales Service:: | All life |
| Transport Package: | Wooden Box |
| Pipe Structure: | Carrier Steel Pipe-Polyurethane Foam-HDPE Casing |
| Turnkey Project: | Yes |
| Raw Material: | HDPE |
| Type: | Polyurethane Foam Machine |
| Principle: | High-Pressure Air Type |
| Compatibility: | 3-4 unit/H |
| Application: | Hot Chiller Water/Oil /Chemical Material Pipeline |
| Company Info. |
| Qingdao Huashida Machinery Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Product Description:




Production Process
1. Steel pipe surface shot blasting and de-rusting
2. Medium-frequency induction preheating
3. Uniform polyurethane spray foaming
4. HDPE strip wrapping over PU foam layer
5. Finished pipe end trimming
Main Equipment Composition
| No. | Equipment Name |
|---|---|
| 1 | External wall shot blasting derusting machine |
| 2 | Medium-frequency induction heating furnace |
| 3 | Polyurethane spray foaming unit |
| 4 | Pipe rotator trolley |
| 5 | Single screw extruder and die head mould |
| 6 | Finished pipe end trimming machine |
| 7 | Pipe conveyors and racks |
| 8 | Electrical control system and PLC |

2. PU foaming curing & PE film extrusion

2. Conveyor & Pipe End repair

Company Profile:
Founded in 2003, Qingdao Huashida Machinery Co., Ltd. has specialized in PUR spray PE wrap-insulated pipe manufacturing systems, polyurethane-insulated pipe production lines, 3PE anticorrosion
pipe production lines, large-diameter underground pipeline lines,
and plastic pipe fittings for over 20 years.
We maintain close cooperation with Beijing University of Chemical
Technology, Qingdao University of Technology, and other research
institutions. By integrating global advanced technologies, Huashida
has become one of the top 3 manufacturers in China's pipeline equipment industry.
Our machines are widely recognized and exported to Saudi Arabia,
Kazakhstan, Uzbekistan, the UAE, Turkey, Russia, and global
markets.


International Exibition & Customer Visits:


Certifications:







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