Qingdao Huashida Machinery Co., Ltd.
| Inverter | ABB, Danfos, Eurotherm |
| Converter | Eurotherm |
| Screw Channel Structure | Deep Screw |
| Pipe Range | 200-3000mm |
| Computerized | Computerized |
| Wall Style | Hollow Wall Structured |
| Engagement System | Full Intermeshing |
| Automation | Automatic |
| Assembly Structure | Integral Type Extruder |
| Transport Package | Wooden Cases and Pallets |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 100set a year |
| Delivery Time | 90 days |
| Packaging Details | Standard packaging |
| Feeding Mode | One Feed |
| Extruder | Single Screw Extruder |
| Screw | Single-Screw |
| Exhaust | Exhaust |
| Specification | CE, ISO9001: 2008, SGS |
| Motor | AC or DC |
| Brand Name | huashida |
| Certification | CE, ISO9001:2008, QS, GMP |
| Place of Origin | china |
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Product Specification
| Inverter | ABB, Danfos, Eurotherm | Converter | Eurotherm |
| Screw Channel Structure | Deep Screw | Pipe Range | 200-3000mm |
| Computerized | Computerized | Wall Style | Hollow Wall Structured |
| Engagement System | Full Intermeshing | Automation | Automatic |
| Assembly Structure | Integral Type Extruder | Transport Package | Wooden Cases and Pallets |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 100set a year |
| Delivery Time | 90 days | Packaging Details | Standard packaging |
| Feeding Mode | One Feed | Extruder | Single Screw Extruder |
| Screw | Single-Screw | Exhaust | Exhaust |
| Specification | CE, ISO9001: 2008, SGS | Motor | AC or DC |
| Brand Name | huashida | Certification | CE, ISO9001:2008, QS, GMP |
| Place of Origin | china | ||
| High Light | 200-3000mm Pipe Range HDPE Hollow Wall Winding Pipe Production Line ，Siemens PLC Control HDPE Hollow Wall Winding Pipe Production Line ，Hollow Wall Structured Corrugated Pipe Production Line | ||
Qingdao Huashida's large-diameter hollow-wall winding pipe equipment is one of the earliest HDPE hollow-wall winding pipe production lines developed and manufactured in China. With strong technical capabilities and extensive experience in installation, commissioning, and production, the equipment can produce both hollow-wall winding pipes and antistatic gas-extraction pipes for mining applications.
Using specialized fittings (electrofusion belts and heat-shrink sleeves), the pipeline system offers easy connection, reliable performance, and economical construction. The pipes are hot-wound from high-density polyethylene with an I-beam-structured wall, delivering steel-like strength while maintaining the flexibility of plastic.
The system uses a PE/PP single-screw extruder. The feeding section of the extrusion unit is equipped with forced water cooling and a grooved barrel, significantly reducing the power consumption of the main drive motor. The extruder features a large L/D ratio screw (30-38:1), offering strong material adaptability and excellent plasticizing performance. For customers using recycled materials or adding calcium carbonate, specially designed screws can be customized upon request.
Equipped with a composite die head, the machine forms pipes through spiral rotation. With a compact structure and unique design, it ensures high-quality products.
High-quality workmanship and compact design with stable transmission.
Professional PLC control system with intelligent centralized operation.
| Style | Diameter (mm) | Extruder | Extrusion Speed (Meter) | Capacity (Kg/h) | Dimension (m) | Total Power (KW) |
|---|---|---|---|---|---|---|
| SKRG1200 | 300-1200 | SJ65×30 | 230 | 1-12 | 320 | 26×18×5.0 |
| SKRG2200 | 1000-2200 | SJ90×30 | 380 | 0.5-5 | 650 | 28×19×5.0 |
| SKRG3000 | 1600-3000 | SJ90×30 | 390 | 0.3-3 | 800 | 48×26×6.0 |
Qingdao Huashida Machinery Co., Ltd. is a specialized manufacturer engaged in the development and production of plastic pipe machinery, municipal pipe equipment, pipe insulation and anti-corrosion systems, as well as pipe jointing and anti-corrosion materials.
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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