テクネ商事 List of Products and Services

For boilers. 【Features】 ○ Tube expander for fixed reach ● For more details, please contact us or download the catalog.

The Grippul tube extraction machine from Mouse Corporation is a hydraulic machine used for heat exchanger re-tubing work. Its unique structure allows for the revolutionary extraction of tubes without the use of "arrows," significantly reducing the labor involved in re-tubing. If you contact us, we will provide you with more detailed information. *For more details, please download the PDF or contact us.*

Electronic Torque Control Hydraulic Drive Roll Unit for Parallel Roll Expansion Machine 【Features】 ○ Reduces tube elongation and stress during expansion as much as possible, increasing the uniformity of contact between the tube and the tube sheet across the entire expansion range. ○ Utilizes a tube expansion machine with a roll throttle hole axis parallel to the axis of the roller gauge. ● For more details, please contact us or download the catalog.

Single-axis and dual-axis fully automatic tube expanding, beveling, and welding machine 【Features】 ○ Expands two tubes simultaneously ○ Performs beveling on the ends of two tubes simultaneously ○ Conducts circumferential welding of tubes to the tube sheet ● For more details, please contact us or download the catalog.

Condenser and heat exchanger roll expander 【Features】 ○ Multi-stage tube expander for tube diameters from 5/8” to 2” (15.9 to 50.8 mm). ○ The stage change is manually released to allow for quick positioning at fixed points calculated based on the precise overlapping dimensions of the double oblique roll. ● For more details, please contact us or download the catalog.

The Mouse Italia grooving tool is a cutting tool designed to cut grooves in the tube sheet holes of heat exchangers. With a unique machine structure that is not found in other manufacturers, this tool is effective for cutting new grooves during the creation of heat exchangers or for re-grooving during maintenance. *For more details, please download the PDF or contact us.*

The "Mef mobil (for land use)" is a heat exchanger extraction machine designed for sites where crane access to heat exchangers is difficult within oil refining and petrochemical plants. It is a self-propelled extractor equipped with wheels on the main body, eliminating the need for cranes and transport trucks to lift the machine. Additionally, it can approach heat exchangers located deep within piping racks, allowing for mechanization of tasks that are impossible with crane lifting types. It is very sturdy, can ascend steadily to heights of up to 4.2 meters, and can approach quickly and accurately. With the use of a remote control, all operations can be performed from a distance, reducing the number of personnel required and enhancing safety. 【Features】 ■ Sturdy ■ Fast ■ Accurate ■ Reduces personnel ■ Enhances safety *For more details, please refer to the catalog or feel free to contact us.

The "Mef mobil NAVY (for offshore use)" is a puller manufactured to meet the need for extracting heat exchangers on large ships known as FPSOs and on oil platform installations. This machine is similar to the Mef mobil but is equipped with special features that allow it to stabilize against the swaying caused by ocean waves. It is compact and lightweight, making it suitable for handling in tight spaces, and it is powered by a self-propelled power unit known as the VAN Motor NAVY. Additionally, we can provide custom heat exchanger pullers tailored to your needs, so please feel free to contact us. 【Features】 ■ Remote operation capability ■ Equipped with special features ■ Compact ■ Lightweight ■ Suitable for handling in tight spaces *For more details, please refer to the catalog or feel free to contact us.

The Mouse Italia Company Bundle Extractor (commonly known as Hydro) is a specialized machine that safely and swiftly performs the extraction and insertion of tube bundles during regular maintenance work (SDM) at oil refining and petrochemical plants. As one of the few specialized manufacturers in the world that handles special tools and machines for heat exchangers, we design our products with a high level of technical expertise that is unmatched by other manufacturers. We can also manufacture special sizes according to customer requests. *For more details, please download the PDF or contact us.

The PETOROVAL tube insert is a device installed inside the tubes of heat exchangers, designed to reduce fouling and maintain higher performance of the heat exchanger through turbulence effects and mechanical effects that create vibrations. 【Main Effects】 - Maintains the performance of the heat exchanger for a longer period. - Extends the operating time of the heat exchanger. - Contributes to an increase in heat exchange efficiency and energy savings. - Prevents wear inside the tubes. Additionally, we design and manufacture the inserts to fit the size/specifications of your heat exchanger. *For more details, please contact us or download the catalog.

In plant maintenance piping work, pressure tests of weld points, purging during welding, and upstream monitoring can be performed. - Local implementation with a plug is possible, eliminating the need for ancillary work. - Significant reduction in labor (cost) is achieved. - It can be used repeatedly multiple times. - Local testing allows for a reduction in the amount of medium used. Pressure tests can be conducted on various shapes of flanges, such as neck flanges and slip-on flanges. *For more details, please download the PDF or contact us.