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Al Naesar Trading is the sole distributor and exclusive service provider of KÖCO brand welding equipment, accessories and consumables from Köster & Co., Germany in the UAE.
Our large inventory of stud welding machines, shear studs (shear connectors) and threaded studs in Dubai, UAE has made Al Naesar Trading the preferred supplier of stud welding tools and services across the GCC region. Dedicated sales personnel, seasoned technicians and efficient support services ensure smooth commissioning and uninterrupted operations for our clients with unmatched welding precision and consistency thanks to the rigorous testing all equipment receive to meet
the highest quality assurance standards.
Stud welding range: 3–8 mm w/ ceramic ferrule
Max. current: 450 A
Max. time: 460 ms
Stud welding
range: 3–12 mm
w/ ceramic ferrule
Max. current: 800 A
Max. time: 600 ms
Stud welding range: 3–14 mm w/ ceramic ferrule
Max. current: 1100 A
Max. time: 1000 ms
Stud welding
range: 3–20 mm
w/ ceramic ferrule
Max. current: 1800 A
Max. time: 1500 ms
Stud welding
range: 3–22 mm w/ ceramic ferrule
Max. current: 2300 A
Max. time: 1500 ms
Stud welding
range: 6–25 mm
w/ ceramic ferrule
Max. current: 3500 A
Max. time: 2000 ms
Weldable stud range: 3-10 mm
Stud welding equipment with capacitor discharge
Suitable for welding steel, stainless steel, aluminium and
brass
All KÖCO welding studs and shear connectors are made from materials that possess phenomenal yield strength capable of withstanding the heaviest tensile and shear loads.
Standard product design and dimensions conform to DIN EN ISO 13918.
Our Drawn Arc and CD pins are available in these materials:
