Tube expanding machine for Industrial heat exchanger

Product Description

The Tube expanding machine is the latest equipment driven by servo motors. The motor-driven gear increases the power output by 10 times, and this powerful force can easily expand any metal pipe.

Whether your industrial heat exchanger is made of titanium alloy metal tubes, stainless steel, copper, aluminum, or other materials, this expansion machine can easily complete all the work.

This device has powerful power and intelligent control. Engineers can use the touchscreen to preset the working mode and pipe length.

Tube expanding machine characteristic

This device is specially designed for large-scale heat exchangers by us. Based on the characteristics of large-sized heat exchangers, we optimize the design and reduce the user’s operating costs. It has the following features.

Flexible structural design of machines

Users can quickly replace machine tools based on different pipeline geometries and diameters to meet the diverse needs of different customers,

This means that a machine can produce multiple different sizes of heat exchangers, which is a very user-friendly design.

High precision components

The size control of the pipe by the Tube expanding machine is critical, so this equipment has very high requirements for the expansion ball,

Our expansion ball is processed by CNC, quenched by a high-temperature vacuum, and subjected to high-precision grinding treatment. Its surface is smooth, and its dimensional tolerance is less than 0.001mm.

Intelligent control system

This machine adopts a centralized touchscreen control method while retaining the traditional button control method. The touch screen has multiple languages to choose from, and we accept customized language services for you,

Intelligent control is an important component of modern machinery. Engineers can set the length of pipelines, and the machine will intelligently and accurately control with a maximum error of no more than 1mm.

Powerful power output

Due to the use of servo motors as the main power source, the gearbox has a 10-fold conversion to increase power output. Compared to traditional hydraulic tube expanding machines, the advantages of this equipment are very obvious,

It can expand all metal pipes to provide powerful power and maintain a silent production mode during operation.

Tube expanding machine quick details

• Power supply: 380V/50Hz
• Power supply voltage: 5.5 kW
• Pipe diameter: 5-20mm
• Pipe length: maximum 10 meters
• Pipe layout dimensions: follow customer design
• Tube materials: aluminum, copper, titanium alloy, stainless steel, iron, etc
• Application: Industrial heat exchangers and condensers
• Machine Color: Custom
• Driving: servo motor+pneumatic
• Job type: Horizontal pipe expander
• Packaging: Wooden crate
• Air pressure: 0.6 Mpa

Tube expanding machine working video

Installation precautions of Tube expanding machine

1. The factory space for this machine needs to be determined based on the size of your heat exchanger if your heat exchanger length is 10 meters, reserve 20 meters of factory space.

2. This machine can only horizontally expand the heat exchanger tubes during normal operation. Users must prepare a table and lay the heat exchanger flat for expansion.

3. The servo motor driver needs to be initialized and set up the first time using this Tube expanding machine. The engineer must follow the instructions to operate it once strictly, and it can work normally.

4. Due to the special nature of this machine, we have designed it using a modular approach to facilitate transportation and packaging. Therefore, users must refer to the video to assemble this expansion machine.

5. Because the device is driven by a servo motor and the gearbox comes with lubricating oil, no maintenance or upkeep is required during everyday use. Simple dust prevention maintenance is needs when the machine is not in use for a long time.

Q & A