Robot and Automation Systems
A New Era of Efficiency with Smart Systems

A New Era of Efficiency with Smart Systems
Teknotork’s sleeve welding machines enable precise and reliable joining of various metal components. Automatic systems secure the parts, ensuring error-free welding. They accelerate production processes, reduce labor effort, and deliver high-quality joints.
Sleeve Welding Machine
Sleeve welding machines are designed for high-efficiency welding of circular components. A single torch mounted on the machine body covers both small and large surface areas. The torch can rotate up to 370° around the nozzle and offers multiple features such as start-stop delay, overlapping welds, and concave workpiece tracking.
The cabinet moves vertically automatically before and after each welding operation, minimizing the risk of workplace accidents caused by welding sparks.
These machines are also referred to as fitting welders, circle welders, header welders, nozzle welders, sleeve welders, or port welders.
Standard Features
Suitable for TIG, Plasma, MIG, and Laser welding.
DC rotary drive.
PLC automation.
7” touch screen.
Motorized vertical adjustment for the welding head.
Smooth vertical movement with precision linear guide rails.
The welding head automatically rises after all operations, providing easy access during loading and unloading of workpieces.
Programs can be saved in memory and recalled instantly when needed.
Manual horizontal welding adjustment.
Motorized vertical welding adjustment.
Pneumatic centering with foot pedal.
Optional Features
Oscillation welding.
Protective cover made of steel or fire-resistant fabric (automatically rises after operations).
Magnetic centering.
Welding fume extraction hood.
Horizontally adjustable V-type support.
| MODEL | TTMMKM - 350 | TTMDKM - 650 |
| Assembly Height Range (mm) | 15 - 80 | 15 - 80 |
| Assembly Diameter Range (mm) | 10 - 100 | 10 - 100 |
| Maximum Welding Speed (rpm) | 0.1 - 15 | 0.1 - 15 |
| Pipe + Assembly Height Range (mm) | 70 - 350 | 70 - 650 |
| Power Supply | 380V 3P 50Hz | 380V 3P 50Hz |
| Total Length (mm) | 1500 | 1500 |
| Total Width (mm) | 1500 | 1500 |
| Total Height (mm) | 2650 | 2800 |
| Weight (kg) | 700 | 1000 |
* Capacities and dimensions can be customized according to customer requirements.
* All products, specifications and data may be changed without prior notice in order to improve reliability, functionality or design.
As Teknotork Machine, we deliver robotic welding and automation systems developed with our domestic engineering power to global markets. Our Industry 4.0–compatible technologies have become the preferred choice of international companies seeking speed, quality, and sustainability in production.
With our wide export network extending from the Middle East to Europe, and from North Africa to Asia, we provide solutions tailored to sectoral needs and develop systems suitable for every country and every production line.
With our high quality standards, strong technical support infrastructure, and on-time delivery assurance, we are proud to be a reliable solution partner for our international business partners.
Teknotork – Technology produced with Turkish engineering meets the world.