Long linear weldments
- GR740
- Best fit
- CL840
- Best fit
- WC6
- Fixture dependent
- Add-on Notes
- Positioner add-on available
RAS systems
Choose the platform that fits your weldments.
Compare RAS platform families by weldment length, loading style, fixture approach, robot access, and production goals.
Single-robot rail welding platform
RAS GR740 Robotic Welding System
Compact footprint, 32 ft 10 in effective length, one robot arm, and practical production welding for long workpieces.
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8-axis horizontal robotic welding system
RAS CL840 Robotic Welding System
Single-robot CL840 platform with 8-axis horizontal motion, open access, 32.8 ft / 10 m effective working range, and production-focused weld quality.
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Single-station robotic welding cell
RAS WC6 Robotic Welding Cell
Single-station WC6 system with 6 ft 7 in effective reach for fixture and workholding applications.
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Application fit comparison
| Application Need | GR740 | CL840 | WC6 | Add-on Notes |
|---|---|---|---|---|
| Long linear weldments | Best fit | Best fit | Fixture dependent | Positioner add-on available |
| Open overhead access | Possible | Best fit | Possible | Positioner add-on available |
| Single-station fixture/workholding | Not primary | Not primary | Best fit | Often paired |
| Improve weld access angle | Optional | Optional | Optional | Best fit add-on |
Open overhead access
- GR740
- Possible
- CL840
- Best fit
- WC6
- Possible
- Add-on Notes
- Positioner add-on available
Single-station fixture/workholding
- GR740
- Not primary
- CL840
- Not primary
- WC6
- Best fit
- Add-on Notes
- Often paired
Improve weld access angle
- GR740
- Optional
- CL840
- Optional
- WC6
- Optional
- Add-on Notes
- Best fit add-on
Available add-on
Positioning packages for better weld access.
Add head-tail or double-rotating positioner equipment to a GR740, CL840, or WC6 package when the application needs improved access, repeatable rotation, safer part presentation, or more consistent torch angles.
$39,500RAS Positioner Add-On
FAQ
System Selection Questions
Which RAS robotic welding systems are available?
RAS offers GR740, CL840, and WC6 robotic welding systems. Positioners are quoted as add-on equipment when part rotation or weld access requires them.
How do I know which robotic welding system fits my shop?
Start with part size, weld length, loading method, floor space, power availability, production volume, and fixture strategy. RAS can review those details through layout review before proposal work begins.