Qingdao Huashida Machinery Co., Ltd.
| Payment Terms | L/C,D/P,T/T |
| Supply Ability | 30 Sets/Year |
| Delivery Time | 60days |
| Packaging Details | Wodden Box |
| Pipe Structure | Carrier Steel Pipe-Polyurethane Foam-HDPE Casing |
| Rust Removal Quality | ≥2.5 Grade |
| Foaming Machine | High-Pressure Foaming Machine |
| Principle | High-Pressure Air Type |
| Brand Name | huashida |
| Model Number | Polyurethane Foam Machine |
| Certification | CE, ISO9001:2008 |
| Place of Origin | Qingdao China |
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Product Specification
| Payment Terms | L/C,D/P,T/T | Supply Ability | 30 Sets/Year |
| Delivery Time | 60days | Packaging Details | Wodden Box |
| Pipe Structure | Carrier Steel Pipe-Polyurethane Foam-HDPE Casing | Rust Removal Quality | ≥2.5 Grade |
| Foaming Machine | High-Pressure Foaming Machine | Principle | High-Pressure Air Type |
| Brand Name | huashida | Model Number | Polyurethane Foam Machine |
| Certification | CE, ISO9001:2008 | Place of Origin | Qingdao China |
| High Light | High-Pressure Foaming Machine Pre-Insulated Pipe Production Line ，Sa2.5 Rust Removal Pre-Insulated Pipe Production Line ，206mm-1820mm Steel Pipe Coverage Continuous Production Line | ||
PU Foaming Spary Pre-insulated Pipe Continuous Production Line
1. Pipe structure
Our company independently developed the spray winding insulation pipe production line, which consists of three parts: shot blasting and rust removal production line, polyurethane spraying production line, and PE winding production line.
2. Production line parameters:
(1) Steel pipe coverage: 206mm-1820mm
(2) Processing capacity: ≤250m2/h
(3) Cleaning level: Sa2.5
(4) Materials used: Black material (isocyanate), white material (combined polyether), polyethylene
(5) Main equipment: Shot blasting and rust removal production line, polyurethane spraying production line, PE winding production line, consisting of three parts
3. Technological flow:
PU Foaming spary Preinsulation Pipe Continuous Production Line
| No. | name |
| 1 | External wall Shot blasting rust removel machine |
| 2 | Medium-frequency induction heating furnace |
| 3 | Polyurethane spray foaming unit |
| 4 | pipe rotator trolley |
| 5 | Single screw extruder and diehead mould |
| 6 | Finished pipe ends trimming machine |
| 7 | pipe Conveyers and racks |
| 8 | Electrical system and PLC |
Production line equipment Photos show
Rust Removal
PE film jacket wrapping
PE Jacket Water quenching
Welcome to our factory to discuss cooperation!
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a... 1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
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