The ST40 heat exchanger tube mill is a highly efficient pipe manufacturing equipment specifically designed for the heat exchanger manufacturing industry. It is capable of producing tubes with diameters ranging from Φ12.7mm to Φ50.8mm and wall thicknesses from δ0.1mm to δ2.0mm, covering the commonly used tube diameters and wall thickness specifications in heat exchangers. The high production efficiency and precise dimensional control capabilities of this model make it an ideal choice in heat exchanger manufacturing.
Key Technologies & Processes
Stable Feeding Device: Features a rack for holding various materials and a tension control system that maintains consistent tension, ensuring uniform tube dimensions and quality production.
Efficient Forming & Welding System: Precisely forms tubes with roller systems or molds, while high-frequency or laser welders and auxiliary systems control parameters for high-quality, efficient welding.
Precise Cutting Device: Cuts tubes to exact lengths with a flat, perpendicular surface, tailored to tube material and size, meeting heat exchanger installation needs.
Technical parameters
|
Model |
ST40 |
|
Tube making mode |
TIG welding / Laser welding |
|
Suitable for materials |
201, 304, 321, 840, 800, 316, 310, etc. |
|
Tube making range (mm) |
Φ12.7～Φ50.8 |
|
Tube making thickness (mm) |
δ0.21～δ2.0 |
|
Processing speed (m/min) |
0.3～12 |
|
Horizontal shaft diameter (mm) |
Φ40 |
|
Vertical shaft diameter (mm) |
Φ25 |
|
Outer diameter tolerance (mm) |
±0.05 |
|
Main motor power (KW) |
7.5 |
|
Overall machine power (KW) |
30KW |
|
Power supply |
380V±5%V/3, 50HZ±3%HZ |
Typical Applications
Heat exchanger tube mills are specialized manufacturing systems designed to produce high-quality tubes used in heat exchangers. These tubes must meet stringent requirements for thermal conductivity, corrosion resistance, and mechanical strength. Below are key applications across industries and the role of tube mills in meeting these demands:
Oil and Gas Industry
◎ Used for preheating crude oil and cooling / condensing natural gas.
Chemical Processing
◎ Involved in reactor temperature control and heat recovery.
Power Generation
◎ Applied in boiler feedwater heating and condenser cooling.
HVAC Systems
◎ Used in chilled water systems and heat pumps.
Food and Beverage Industry
◎ For pasteurization and cooling beverages.
Pharmaceutical Industry
◎ Used for heating / cooling reactants and sterilization.
Marine Industry
◎ For engine cooling and fresh water production.
Case Show
Watch Now: Heat Exchanger Tube Milling in Action
Watch the Video to see the ST40G in action and discover how it optimizes your heat exchanger tube production.
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