Spot welding - Kinegge

Resistance spot welding is one of the most efficient joining technologies in the automotive industry, where high repeatability and the ability to automate are must-to-haves in metal joining processes.

Application of roller screw actuators of our own design and robotized technologies for their manufacturing allows Kinegge to provide stable quality and unsurpassed reliability of the manufactured servo actuators at the best market price

Long lifetime, high performance and easy maintenance make Kinegge actuators highly cost-effective while reducing equipment payback time and providing lower cost of welding process

High performance & welding quality

High speed and acceleration of Kinegge electric actuators allow to reduce the time of welding gun opening and closing. A specially designed 10-pole synchronous motor allows performing more welding spots without overheating compared with competitors. DA99 Diakont actuator can make 30 welds/minute at high force without need for additional cooling.

Robust design and reliability

The special in-house design and manufacturing of Kinegge actuators and its components, from roller-screw to the housing allows to keep the quality at high level ensuring stable operation even at stressful requirements. Protective features such as triple sealing provide additional advantages.

Best-in-class lifetime

Integrated and robust design of Kinegge roller-screws and special know-how technologies of metal hardening provide our products with exquisite lifetime characteristics capable of bearing over 30 million weld cycles.

Simple maintenance

Kinege servo actuators save time on maintenance not only because of their high quality and reliability. Such a simple procedure as grease adding can also be done very easy through a zerk on the housing and requires to be done only once in 15 million cycles.

Resistance spot welding

Kinegge welding actuators are recognized by worlds automotive OEMs and Tier-1s for their benefits:

High performance & welding quality

Robust design and reliability

Best-in-class lifetime

Simple maintenance

Kinegge actuators for spot welding are presented by 2 product lines:

DA 99 Actuator

DA 78 Actuator

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