China Pre-Insulated Pipe Production Line manufacturer
Qingdao Huashida Machinery Co., Ltd.
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One-Step Coutinued Polyurethane Preinsulated Pipe Production Line (Dia 32-426mm)

One-Step Coutinued Polyurethane Preinsulated Pipe Production Line (Dia 32-426mm)

Brand Name Huashida
Model Number 32-426MM
Certification CE, Rohs,TUV
Place of Origin China
Minimum Order Quantity 1
Price US$50,000.00-150,000.00
Payment Terms T/T
Supply Ability 50 Units/Year
Delivery Time 60DAYS
Packaging Details Standard Package
Type Pipe Production Line
Pipe Material Steel
Condition New
Detailed Product Description

 One-step Polyurethane Preinsulated Pipe Production Line (Dia 32-426mm)

 
Product Description

The one-step polyurethane insulation pipe production line of Huashida produces small-diameter polyurethane insulation pipes with an outer diameter ranging from Φ32 to Φ426mm.

The main feature of this equipment is that multiple processes of the insulation pipe, such as extruding the outer protective pipe and injecting insulation materials, are continuously completed on the same production line, resulting in a relatively high production efficiency. It is mainly used for manufacturing polyurethane insulation pipes, etc., which can closely combine the inner pipe, insulation layer and outer protective layer of the insulation pipe. Its degree of automation can effectively reduce manual operation links and improve the stability of product quality.

The whole production line is composed of:

Extruder → Die head → cooling water tank → Traction machine → Cutting machine → pipe clamping machine → Bracket and electrical control

Application scenario:

It is widely used in heat supply pipeline, oil transmission pipeline and other pipelines that need heat preservation.


 
Product Parameters

Main Equipment:

Steel pipe derusting equipment
PE extrusion machine
Forming molds
Deviation-correcting devices
Cooling equipment
Cutting tools
Pipe transfer systems
Spray marking system


 

Production line parameter:

Steel Pipe Diameter Range: 32mm - 426mm
Processing Capacity: ≤250
m2/h
Surface Cleaning Grade: Sa2.5
Materials Used: 
Black Material: Isocyanate
White Material: Polyether Polyol Mixture


Equipment Show:

Crawler feeding machine


Head mould

Deviation correction machine


Position bracket after foaming of PE tube



 
Technical Parameters
  1. Versatile Material Options:
     Corrosion resistance: Compatible with fusion-bond epoxy powder and various coatings.

     Thermal insulation: Options include high-temperature polyurethane foam or black pitch foam.

     Outer jacket: Black, UV-resistant, and anti-aging, ensuring durability.
  1. Robust Layer Integration:
     The jacket, foam, and anti-corrosion layers adhere firmly, providing superior protection.
  1. Damage-free Rotation System:
     Rubber wheels prevent damage to the anti-corrosion layer during operation.
  1. Advanced Alignment Technology:
     The Automatic Hydraulic Deviation-correcting Machine ensures stable performance and precise rectification.

Display of finished pipes
Our Advantages

1. Awarded the first (set) technical equipment in Shandong Province
2. Evaluation Report on Standardization of Scientific and Technological Achievements in Qingdao City
3.Having multiple national patents
4.Intelligence, automation, and reducing manual labor
5.Efficient and energy-saving, with low production costs
6.Stable and reliable, with a high yield of finished products and minimal waste

International Trading show

 
Certifications

 
Clients case


Our Team




Product Tags: PE Insulation Pipe Extrusion Line   Pre-Insulated Pipe Extrusion Line   Pre Insulation Pipe Extrusion Line  
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