Find out what optimal
stud welding looks like!

Powerful stud welding machines, durable welding guns, high-quality weld studs, and user-friendly automation — an overview of your guarantees of success.

Stud welder ELOTOP + 25 Grizzly

ELOTOP + 25 Grizzly

6 - 25 mm

Weldable stud range

ca 490 kg

Weight

2 pcs

Welding gun connections

Stud welder ELOTOP + 25 Tiger

ELOTOP + 25 Tiger

6 - 25 mm

Weldable stud range

ca 380 kg

Weight

1 pcs

Welding gun connections

Stud welder ELOTOP + 22 Fox

ELOTOP + 22 Fox

6 - 22 mm

Weldable stud range

ca 190 kg

Weight

1 pcs

Welding gun connections

Stud welder  ELOTOP + 13 Racoon

ELOTOP + 13 Racoon

3 - 14 mm

Weldable stud range

ca 85 kg

Weight

1 pcs

Welding gun connections

Stud welder ELOFIX 8

ELOFIX 8

3 - 8 mm

Weldable stud range

25 kg

Weight

1 pcs

Welding gun connections

Stud welding machines from the INVERTER series

Every millimeter and every millisecond counts, especially in plant engineering and sheet metal working. Our INVERTER series offers the perfect combination of maximum power and precision for optimal stud welding results.

Every machine is easy to transport and flexible to use across a wide range of sectors. Programmable welding parameters and intuitive operation are just two of the many features that make the INVERTER series a top choice for professionals.

Welding machine INVERTER 805i-8

INVERTER 805i-8

2 - 8 mm

Weldable stud range

23 kg

Weight

1 ~ 230 V

Connection voltage

Welding machine INVERTER 805i-10

INVERTER 805i-10

2 - 10 mm

Weldable stud range

27 kg

Weight

1 ~ 230 V

Connection voltage

Welding machine INVERTER 905i

INVERTER 905i

2 - 12 mm

Weldable stud range

17 kg

Weight

400 V

Connection voltage

Welding machine Inverter 1305i

INVERTER 1305i

3 - 16 mm

Weldable stud range

24 kg

Weight

400 V

Connection voltage

Welding machine INVERTER 1805i

INVERTER 1805i

2 - 19 mm

Weldable stud range

36 kg

Weight

400 V

Connection voltage

Stud welding machines from the KST series

Our KST series are compact experts for stud welding on stainless steel, aluminum, and brass. Weighing less than 10 kilograms, both machines are known for reliable operation and exceptional flexibility. Designed for smaller studs, the KST models deliver infinitely variable welding energies for perfect, customized handling — the ideal choice for fine, precise work.

Welding machine KST 108

KST 108

3 - 8 mm

Weldable stud range

8,9 kg

Weight

115 / 230 V

Connection voltage

Welding machine KST 110

KST 110

3 - 10 mm

Weldable stud range

9,9 kg

Weight

115 / 230 V

Connection voltage

Stud welding guns from the CONTROL KE series

The professional KE series from KÖCO includes high-quality stud welding guns for various stud diameters and areas of application. The models feature electronically controlled stroke technology, robust housing suitable for construction sites, and precise welding results. The highlight of the series is complete process control with ELOTOP +, which ensures the highest quality and repeatability for every welding operation.

Stud welding gun CONTROL KE 22

CONTROL KE 22

1,5 kg

Weight without connection cable

3-16 mm

Welding area

Stud welding gun CONTROL KE 26

CONTROL KE 26

4,2 kg

Weight without connection cable

10 ‒ 25 mm

Welding area

Stud welding guns from the CLASSIC SK and K series

A reliable, durable stud welding gun is essential and makes a huge difference to the quality of the result. All of our guns are perfect specialists in their field (stud diameter and length). Reliable piston dampers ensure comfortable use even after extended periods and enable a high repetitive accuracy. Our range even includes machines with shielding gas supply.

Stud welding gun CLASSIC SK 14

CLASSIC SK 14

4 - 12 mm

Weldable stud range

0,9 kg

Weight excluding cables

185 mm

Length (excluding chuck)

Stud welding gun CLASSIC SK 14 - ISO

CLASSIC SK 14 - ISO

3 - 12 mm

Weldable stud range

1,0 kg

Weight excluding cables

205 mm

Length (excluding chuck)

Stud Welding gun K 22

CLASSIC K 22

4 - 14 mm

Weldable stud range

1,3 kg

Weight excluding cables

175 mm

Length (excluding chuck)

Stud Welding gun K 22 D

CLASSIC K 22-D

4 - 19 mm

Weldable stud range

1,3 kg

Weight excluding cables

175 mm

Length (excluding chuck)

Stud welding gun Classic K 24

CLASSIC K 24

13 - 22 mm

Weldable stud range

1,4 kg

Weight excluding cables

250 mm

Length (excluding chuck)

Stud welding gun CLASSIC K 26

CLASSIC K 26

13 - 25 mm

Weldable stud range

2,6 kg

Weight excluding cables

300 mm

Length (excluding chuck)

Stud welding guns from the ESP series

The ESP series is specially adapted to our KST series welding machines. Designed for smaller studs, they are extremely lightweight, yet still durable and impress with their ergonomic housing. These guns absolutely guarantee efficiency.

Stud welding gun ESP 1 K

ESP 1 K

3 - 10 mm

Weldable stud range

0,6 kg

Weight excluding cables

Stud welding gun ESP 1 S

ESP 1 S

3 - 10 mm

Weldable stud range

0,7 kg

Weight excluding cables