Qingdao Huashida Machinery Co., Ltd.
| Delivery Time | 70-90 days |
| Payment Terms | L/C,T/T |
| Specification | EN253, EN448, EN728, ISO1133, ISO8501-1 |
| Pipe Dia. | 57-4200mm |
| Supply Ability | 30 set / year |
| Packaging Details | Standard Package |
| Blasting | >2.5A |
| Substrate | Steel |
| Model Number | 58-3500 mm |
| Certification | CE，ISO9001:2008 |
| Brand Name | Huashida |
| Place of Origin | Qingdao，China |
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Product Specification
| Delivery Time | 70-90 days | Payment Terms | L/C,T/T |
| Specification | EN253, EN448, EN728, ISO1133, ISO8501-1 | Pipe Dia. | 57-4200mm |
| Supply Ability | 30 set / year | Packaging Details | Standard Package |
| Blasting | >2.5A | Substrate | Steel |
| Model Number | 58-3500 mm | Certification | CE，ISO9001:2008 |
| Brand Name | Huashida | Place of Origin | Qingdao，China |
| High Light | 3PE anti-corrosion coating production line ，steel pipe coating production line ，3LPE pipe coating equipment | ||
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Steel pipe outside shot blasting derusting operation line |
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No. |
Description |
Qty. |
Remark |
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1 |
Transmission line |
1set |
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2 |
Shot blasting derusting line |
1set |
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3 |
Cyclone dust collector |
1set |
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4 |
Pulse filter cartridge dust collector |
1set |
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5 |
Centrifugal wind blower |
1set |
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6 |
Derusting equipment electrical control system |
1set |
|
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Steel pipe outside spiral 3PE production line |
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No. |
Description |
Qty. |
|
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1 |
Coating transmit system |
1set |
|
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2 |
Intermediate frequency heating system |
1set |
|
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3 |
Epoxy spraying system |
1set |
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4 |
Automatic feeding dryer |
2sets |
|
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5 |
single screw high efficiency extruder SJ-65/30 |
1set |
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6 |
SJ-120/30 extruder |
1set |
|
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7 |
Hot melt adhesive extrusion die head |
1set |
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8 |
PE sheet extrusion die head |
1set |
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9 |
Hot melt adhesive/PE sheet press device |
1set |
|
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10 |
Stainless steel spray powder chamber |
1set |
|
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11 |
Cooling water spray system |
1set |
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Platform system |
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No. |
Description |
Qty. |
|
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1 |
Steel pipe up load platform |
1set |
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2 |
Derusting transition platform |
1set |
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3 |
Finished pipe storage system |
1set |
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4 |
Hydraulic system |
3sets |
|
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Grooving system |
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No. |
Description |
Qty. |
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1 |
PE grooving device |
2sets |
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2 |
Hydraulic elevating pipe turner |
2sets |
|
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3 |
Operating cabinet |
1set |
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The configrition will change through different customer requirment
The steel pipe anti-corrosion coating production line is engineered to apply protective coatings for steel pipes of diverse diameters, widely deployed for heating, gas and oil pipeline projects. It accommodates multiple coating processes: FBE, dual-layer FBE, 2-layer PE, 2-layer PP and classic 3LPE three-layer polyethylene systems.
The 3LPE system adopts a three-tier composite structure:
This layered construction delivers outstanding anti-corrosion, anti-aging and mechanical properties, substantially prolonging pipeline service life under harsh operating conditions.
Process:
Pipe loading to the rack → Feeding to main conveyor via shuttle mechanism → Medium-frequency preheating → External shot blasting (with external dust removal system) → External derusting inspection (unqualified pipes return) → Pipe transfer by lifting trolley → internal shot blasting (with internal dust removal) → Internal derusting inspection (unqualified pipes return) → Label sticking on pipe ends for qualified pipes
Straight conveying → Transfer to 3PE coating station → IF Heating →FBE Powder Coating→ AD Adhesive powder Spraying→PE Wrapping→ Silicone Roller Compaction→PE Layer seperating→Water Cooling→Transfer Mechanism Offline Loading→ Holiday inspection → Pipe marking, packaging and finished product unloading
Qingdao Huashida Machinery Co., Ltd is a professional plastic extrusion production line manufacture since 2003. The factory covers 34000 square meters.
Our products such as HDPE pressure pipe for gas or water transmission, structural wall pipe extrusion line, corrugated pipe extrusion line. The products have been exported to Middle East, Russia, Africa. Turkey, Korea.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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