Qingdao Huashida Machinery Co., Ltd.
| Payment Terms | L/C,Western Union,T/T,MoneyGram |
| Supply Ability | 100 Unit/Year |
| Delivery Time | 60DAYS |
| Packaging Details | Standard Package |
| Product Type | Plastic Pipe |
| Screw | Single-Screw |
| Application | for Producing Pre-Insulated Pipe Jacket |
| Specification | Vacuum Calibration System |
| Assembly Structure | Separate Type Extruder |
| Brand Name | HUASHIDA |
| Model Number | 110-2200MM |
| Certification | CE, ISO9001:2008 |
| Place of Origin | QINGDAO ,CHINA |
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Product Specification
| Payment Terms | L/C,Western Union,T/T,MoneyGram | Supply Ability | 100 Unit/Year |
| Delivery Time | 60DAYS | Packaging Details | Standard Package |
| Product Type | Plastic Pipe | Screw | Single-Screw |
| Application | for Producing Pre-Insulated Pipe Jacket | Specification | Vacuum Calibration System |
| Assembly Structure | Separate Type Extruder | Brand Name | HUASHIDA |
| Model Number | 110-2200MM | Certification | CE, ISO9001:2008 |
| Place of Origin | QINGDAO ,CHINA |
HDPE Outer Casing Protection Pipe Pre-Insulated Pipe Manufacturing Machinery for District Heating
Pipe diameter range: 110-2200mm
HDPE Jacket Pipe Extrusion Line is high-efficient with high speed and energy saving for producing HDPE thin wall pipe, which is used as a protective cover of PU foam thermal Pre-insulated Pipe according to international standard. It primarily consists of a core steel pipe, a polyurethane (PU) foam insulation layer, and a protective plastic outer casing, among other components.
Key Features:
Utilizes a vacuum calibrating technique.
Ensures smooth internal and external walls.
Offers a long service life with excellent anti-corrosion properties.
High-efficiency extruder gives larger output, stable performance.
For example
SJ-75/33---250-350kg/h
SJ-120/33---700-900kg/h
SJ-150/33---800-1200kg/h
Pipe Usage
HDPE jacket pipe is out case of thermal insulating pipe, which is widely used in central heating, oil, nature gas and other industrial area.
High-efficiency single screw extruder
The screw is with barrier & mixing head; the barrel is a new model with slotting (channel). Both guarantee the good jellification, large output and stable performance of the extruder.
Die-Head
Die-head is mainly composed of mandril, neck mold, spiral body, cover, die-head body, bolts, and heating rings.
Vacuum Calibration Tank
The vacuum calibration tank is mainly composed of a frame, stainless steel tank, vacuum system, spray cooling system, position adjustment device. Spray nozzles spray cooling water from all directions on pipe surface to cool down the pipe promptly.
Haul-off Machine
The haul-off machine is mainly composed of a driving device, track, clamping structure, adjusting system, side plate and foundation bed. Haul-off caterpillars are driven by AC motor with frequency conversion control to adapt to different extrusion speeds.
Chipless cutting
It adopts the blade punching principle to realize no-dust cutting.
Control system
ABB frequency converter or EUROTHERM speed controller
Japan RKC temperature controller
SIEMENS AC contactors
A controlling system can be designed according to customers' requirements.
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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