Qingdao Huashida Machinery Co., Ltd.
| Payment Terms | L/C,D/P,T/T |
| Supply Ability | 30 Sets/Year |
| Delivery Time | 60DAYS |
| Packaging Details | Standard Package |
| Screw No. | Single-screw |
| Cutting Method | Dust-Free Planetary Cutting |
| HDPE Jacket Pipe Color | Can Be Customized |
| Application | Producing Pre-Insulated Pipe Jacket |
| 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,D/P,T/T | Supply Ability | 30 Sets/Year |
| Delivery Time | 60DAYS | Packaging Details | Standard Package |
| Screw No. | Single-screw | Cutting Method | Dust-Free Planetary Cutting |
| HDPE Jacket Pipe Color | Can Be Customized | Application | Producing Pre-Insulated Pipe Jacket |
| Brand Name | huashida | Model Number | 110-2200mm |
| Certification | CE, ISO9001:2008 | Place of Origin | qingdao,china |
| High Light | Large-Diameter Pre-Insulated Pipe Production Line ，Vacuum Calibration PE Shell Casing Production Line ，Single-Screw Extruder PUF Pre-Insulated Pipe Machinery | ||
Gas/Oil Pipeline Puf Pre-Insulated Pipe PE Shell Casing Plastic Production Line
Product Description
Pre-insulated pipe extrusion line designed by absorbing the tube extrusion developed technology from German and improved by Qingdao Huashida Machinery Co., Ltd.The line is an integration design composed by extruder, vacuum calibrating, cooling, pulling, cutting, stacker. Great performance in automatic operation, extrusion capacity, steady and service life etc. Especially compared with the line use internal pressure method, vacuum calibrating method is much better than it for stiffness, pressure resistance and surface smooth.
Vacuum calibrating method pre-insulated pipe outside casing extrusion line is the most advanced and popular machinery in the world.
Piping PUF insulation and fittings is a rigid structure "pipe in pipe" consisting of steel or galvanized steel carrier pipe, a layer of polyurethane foam insulation and the outer jacket pipe protective of high-density polyethylene - for underground installation or sheet galvanized steel - for above-ground pad.
Rigidity due to the presence of strong ties between the steel pipe layer polyurethane insulation and jacket pipe and provides pre-shot blast or blast cleaning the surface of the steel pipe, optimum performance polyurethane insulation, corona surface of polyethylene pipe shell.
gas/oil /water pipeline Puf Pre-Insulated Pipe PE shell casing plastic Machinery Advantages:
Significantly increases the reliability of the pipeline in the PUF insulation system operational availability of remote condition monitoring PUF insulation, which allows to detect and repair leaking coolant, preventing accidents typical for thermal networks of other designs.
Technological prameters
| PE-365/760 | PE-420/960 | PE-850/1372 | PE-960/1680 | |
| Main extruder | SJ-90/33 | SJ-90/33 | SJ-120/33 | SJ-150/33 |
| Pipe diameter (mm) | Φ365-960 | Φ420-960 | Φ850-1372 | Φ960-1680 |
| capacity (kg/h) | 550-700 | 550-700 | 700-900 | 800-1200 |
| Installed power (kw) | 360 | 380 | 440 | 580 |
| Length (m) | 35 | 36 | 40 | 48 |
Production line composition:
-1set Vacuum loader
-1set Hopper dryer
-1set High-efficiency single screw extruder
-1set Vacuum calibration table
-1set Water spraying tank
-1set Hauling machine
-1set Cutting machine
-1set Discharging Frame
-1set PLC
| Single-screw extruder | Precision temperature control system ensures consistent material fusion Proprietary single-screw extruder optimized for polyethylene (PE) materials |
| Vacuum Calibration | Patented vacuum calibration system replaces traditional internal pressure methods |
| Smart Automation | Fully integrated PLC control system Real-time process monitoring |
| Production Capabilities | Diameter range: 110mm - 2200mm (customizable) Output capacity: 250-1600 kg/h (material-dependent) |
Features :
1.small dimension
2.high degree of automation, can be operated by one person, saving labor costs
3.long service life.
4.high-efficiency extruder gives larger output, stable performance
5.pipe wall is average and smooth
6.no waste of raw material
7.One-time molding
Qingdao Huashida Machinery Co., LTD., founded in 2003, is a global developer, manufacturer and solution provider of plastic extrusion equipment. 70% of its customers come from overseas countries such as Europe, America, the Middle East and Southeast Asia.
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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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