INDUSTRY: Agriculture Truck & Trailer Job Shop Construction & Heavy Equipment
Controlled Rotation. Smarter Welding
The ExpertArc HS-550 gives manufacturers a faster, easier way to weld large or complex parts. With a centrally mounted robot and dual work zones, it keeps operators loading while the system is welding. You get more arc-on time without slowing down production. This pre-engineered system is built for repeatability, uptime, and flexibility. It’s simple to run, ready to go, and delivers the kind of performance that makes automation worth it. Whether you’re scaling up or stepping into robotics for the first time, ExpertArc HS-550 gives you the flexibility and confidence to do it right.
Welding automation is worth doing right.
SMART FEATURES. PROVEN BENEFITS.
> Flexible design
Adapts seamlessly to your production needs
> Simple to run
Your team doesn’t need to be robot
programmers. Operators can run it with
minimal training.
> Fast to deploy
Pre-configured, pre-tested, and ready
to weld. You’re up and running in days,
not months.
> Controlled part rotation
Servo-driven headstock positioner and a hollow wrist robot improve weld access and reduce manual repositioning.
> Consistent, high-quality welds
Clean, repeatable results every time. No guesswork. No surprises.
> Less downtime
Easier part loading, simpler programming, and fewer headaches in production.
> German engineered. American built.
Precision and reliability, backed by decades of CLOOS welding expertise.
PRODUCT SPECIFICATIONS
SYSTEM INCLUDES
> QRH-280 QIROX Hollow Wrist Robot
> QRC 4.2 Robot Controller
> StarT 406 Welding Power Supply
> Indexing Dual Station Positioner
> Seam Tracking
> Touch Sensing
OPTIONS AVAILABLE
MAXIMUM PART SIZE
MAXIMUM PART WEIGHT
550 lbs
250 kg
MAXIMUM PART LENGTH
49 in
1,250 mm
MAXIMUM PART DIAMETER
31 in
785 mm
Let’s Talk Shop
When the job is complex, compromises won’t do. Our team of expert welding engineers will work with you to study your toughest automation challenges and design the system that works for you.
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