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Robotic Welding

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CLOOS Robotic Welding Automation

Through our partnership with CLOOS North America, On Point Solutions delivers fully integrated robotic welding automation built for performance, reliability, and long-term support. CLOOS systems are designed specifically for welding applications, not adapted from general-purpose robotics, giving manufacturers a smarter, more efficient path to automation across a wide range of production environments.
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ExpertArc Series

From compact, preconfigured welding cells for job shops to high-capacity automated welding systems for demanding production environments, the ExpertArc line meets you at every stage of your automation journey. Each system is engineered to improve weld quality, increase throughput, and deliver consistent, repeatable results — without unnecessary complexity.

Series 250

Series 550

Series 1100

Series 2200

ExpertArc ST-250
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ExpertArc ST-250
  • 250 lb capacity per station in a compact, fixed worktable design built for small, hand-loaded parts
  • Delivers consistent, repeatable weld quality with no added axes or mechanical complexity
  • Preconfigured and simple to run — a practical, low-risk entry into robotic welding for job shops
ExpertArc HS-250
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ExpertArc HS-250
  • 250 lb capacity per station with a single-axis positioner for controlled part rotation and improved weld access
  • Preconfigured and compact — delivers consistent weld quality and dependable performance without added complexity
  • A practical entry point into automation built for job shops and real production environments
ExpertArc DA-250
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ExpertArc DA-250
  • 250 lb capacity per station with dual-axis rotation and tilt for precise torch positioning and full weld access
  • Reduces manual part handling and delivers consistent weld quality — ideal for high-mix production environments
  • Compact and preconfigured, giving fabricators greater flexibility over smaller weldments without added complexity

ExpertArc ST-550

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ExpertArc ST-550
  • 550 lb capacity fixed worktable built for medium-sized, pre-fixtured parts
  • Welding-optimized robot with integrated cable routing for clean torch access and consistent, shift-after-shift performance
  • Preconfigured and ready to run — increases throughput without added mechanical complexity

ExpertArc HS-550

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ExpertArc HS-550
  • Dual work zones keep operators loading while the system welds — maximizing arc-on time and throughput
  • Centrally mounted robot with a pre-engineered design built for repeatability, uptime, and flexible production
  • Simple to run and ready to go — a dependable step into robotic welding for shops scaling up or starting out

ExpertArc DA-550

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ExpertArc DA-550
  • 550 lb capacity per station with dual-axis rotation and tilt for precise torch access and proper part positioning
  • Reduces handling time and delivers consistent weld quality across high-mix production environments
  • Compact and preconfigured — more positioning control without the footprint or complexity of a fully custom system

ExpertArc DA-1100

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ExpertArc DA-1100
  • 1,100 lb capacity per station with dual-axis tilt and rotation for full access to multiple weld angles without constant repositioning
  • Built for repeatability and uptime, delivering consistent weld quality while keeping production moving
  • Simple to run and ready to go — practical automation for medium-to-large weldments

ExpertArc HS-1100

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ExpertArc HS-1100
  • Dual work zones with a centrally mounted robot — operators load while the system welds, maximizing arc-on time
  • Pre-engineered for repeatability, uptime, and the demands of heavier weldments
  • A straightforward path to automating larger components without slowing down production

ExpertArc ST-1100

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ExpertArc ST-1100
  • Stationary worktable with a generous work envelope — built for larger, heavier, fixtured parts and repeatable production
  • Pre-engineered for reliability and uptime, delivering consistent weld quality shift after shift
  • Simple to run and ready to go — the capacity and confidence to scale larger weldments without added complexity

ExpertArc DA-2200

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ExpertArc DA-2200
  • Dual-axis positioner with overhead-mounted robot — provides the tilt and rotation needed to reach multiple weld angles on large, complex weldments
  • Built for repeatability and uptime, delivering consistent weld quality in high-capacity fabrication
  • Simple to run and ready to go — practical automation for large-scale, multi-angle welding

ExpertArc HS-2200

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ExpertArc HS-2200
  • Dual work zones with overhead-mounted robot — operators load while the system welds, maximizing arc-on time in high-capacity fabrication
  • Pre-engineered for repeatability, uptime, and the demands of the largest, heaviest weldments
  • A confident path to automating large structural components without slowing down production

ExpertArc ST-2200

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ExpertArc ST-2200
  • Overhead-mounted robot with stationary worktable — stable platform for the largest, heaviest fixtured weldments with clear work area access
  • Built for repeatability and uptime, delivering consistent weld quality in high-capacity fabrication
  • Simple to run and ready to go — dependable automation for large-scale production

More CLOOS Products

Beyond the ExpertArc Series, CLOOS delivers a full range of robotic welding solutions engineered for every scale and application.

Welding Equipment

Industry-leading CLOOS power sources, torches, and peripherals purpose-built for seamless integration with robotic welding systems.

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Cobot Welding System - Arc Bot

A compact collaborative cobot welding system delivering high-quality automation with a smaller footprint and lower barrier to entry.

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Tandem

Dual-wire tandem welding technology that doubles deposition rates for high-throughput, thick-material applications.

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Custom Systems

Fully engineered-to-order robotic welding systems built around your part geometry, process parameters, and production requirements.

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Benefits of CLOOS Robotic Welding Products

Single-Source System

Robot, power source, and software built by one manufacturer for seamless integration and simplified support.

Built Specifically for Welding

Purpose-built welding robots delivering superior arc control, seam tracking, and precision.

Essential Features Included

Torch cleaning, touch sensing, seam tracking, and weaving patterns come standard.

Water-Cooled as Standard

Extended torch life and performance for demanding production environments.

Standard & Custom Solutions

Pre-engineered cells or fully customized systems, sized to fit your application.

Global Expertise, Regional Support

Backed by global engineering and supported locally by On Point Solutions.

Do you have questions about our machines? We are happy to help you with the next step.

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