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Automatic PU Injection Foam Pipe-in-Pipe Pre-Insulated Pipe Production Line

1
MOQ
US$200,000.00-1,000,000.00
preço
Automatic PU Injection Foam Pipe-in-Pipe Pre-Insulated Pipe Production Line
Características Galeria Descrição de produto Classificações & Revisão Peça umas citações
Características
Especificações
Parafuso Não.: Parafuso único
Método de corte: Corte planetário sem poeira
Cor do tubo de revestimento HDPE: Pode ser personalizado
Aplicativo: Produzindo revestimento de tubo pré-isolado
Destacar:

Automatic PU foam pipe production line

,

Pre-insulated pipe manufacturing equipment

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Pipe-in-pipe insulation production machine
Informação básica
Lugar de origem: Qingdao, China
Marca: huashida
Certificação: CE, ISO9001:2008
Número do modelo: 110-2200mm
Condições de Pagamento e Envio
Detalhes da embalagem: Pacote Padrão
Tempo de entrega: 60 DIAS
Termos de pagamento: L/C,D/P,T/T
Habilidade da fonte: 30 conjuntos/ano
Descrição de produto

Automatic PU Injection Foam Pipe-in-Pipe Pre-Insulated Pipe Production Line


Product Description


The Vacuum Calibration Pre-Insulated Pipe Extrusion Line is independently developed by Qingdao Huashida Machinery Co., Ltd. based on advanced German pipe extrusion technology. Through continuous innovation and optimization, the production line delivers outstanding extrusion performance, high automation, stable operation, and long-term reliability.

The complete line integrates a high-efficiency extruder, vacuum calibration system, cooling tank, haul-off unit, cutting machine, and automatic stacker into one coordinated production system. With intelligent control and synchronized operation, it ensures consistent product quality while reducing labor requirements and improving production efficiency.


Why Choose Huashida Pre-Insulated Pipe Extrusion Line?


Features Benefits
Advanced Vacuum Calibration Technology Produces HDPE jacket pipes with excellent roundness, smooth surface, high rigidity, and superior pressure resistance.
High Production Efficiency Optimized extrusion system delivers high output with stable and continuous production.
Fully Automatic Control Integrated extrusion, calibration, cooling, haul-off, cutting, and stacking reduce labor costs and improve production efficiency.
Stable Product Quality Accurate diameter control and uniform wall thickness ensure consistent pipe quality.
Energy Saving Efficient heating and cooling systems help reduce energy consumption and operating costs.
Reliable Components Equipped with internationally recognized electrical and mechanical components for long service life and low maintenance.
Customized Solutions Available for different pipe diameters, capacities, and customer-specific production requirements.
Professional Technical Support Complete services including machine design, installation, commissioning, operator training, and after-sales support.
Wide Application Suitable for manufacturing HDPE jacket pipes used in district heating, cooling, oil & gas, and industrial pipeline insulation systems.

Automatic PU Injection Foam Pipe-in-Pipe Pre-Insulated Pipe Production Line 0Automatic PU Injection Foam Pipe-in-Pipe Pre-Insulated Pipe Production Line 1

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 

Technical Highlights:
 
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

Automatic PU Injection Foam Pipe-in-Pipe Pre-Insulated Pipe Production Line 2

Automatic Production Line for Puf Pre-Insulated Pipe HDPE Plastic Jacket (Large-Diameter)

Automatic PU Injection Foam Pipe-in-Pipe Pre-Insulated Pipe Production Line 4

Automatic PU Injection Foam Pipe-in-Pipe Pre-Insulated Pipe Production Line 5

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.
Welcome to our factory to discuss cooperation! 

International Trading show

Automatic Production Line for Puf Pre-Insulated Pipe HDPE Plastic Jacket (Large-Diameter)

 
Certifications

Automatic Production Line for Puf Pre-Insulated Pipe HDPE Plastic Jacket (Large-Diameter)

 
Classificações & Revisão

Avaliação Geral

5.0
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Todos os comentários

F
Frank
Australia Apr 17.2026
Ajuda (3)
Thank You Huashida
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Telefone : +8615953227920
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+8615953227920
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