Industrial Arm
Welding Positioners
Built by Sankyo Automation · United States
Updated May 2026·methodology
Robo Index
BBB
Adequate evidence
4 of 10 signals present
Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.
Weighted factors
average of the 4 scored · blanks don't count
Commercial maturity8515%
Deployment footprintnot yet scored22%
Proven track record159%
Spec completeness10022%
Company financial healthnot yet scored11%
Company maturity1004%
Manufacturer portfolio414%
Media mentions (trailing 12 months)not yet scored7%
Independent recognitionnot yet scored3%
Market momentumnot yet scored1%
Does it fit your job?
Tell us what your job needs — payload, budget, region, must-have certifications — and we'll show how Welding Positioners measures up, requirement by requirement. The Robo Index (trust) above is shown for every buyer, regardless.
Overview
Space-saving and productive welding positioners for precision automation environments.
Flagship features
- Product is a welding positioner, not a robot arm. It is a positioning table for use with welding robots
- Key differentiator: RollerDrive technology designed for zero backlash, high rigidity, and control stability
- Offers unsurpassed speed and durability against shocks from high-speed positioning and emergency stops of heavy loads
- Available in multiple configurations: Cantilever-mounted 2-axis, Trunnion, Ferris-Wheel Type, and Horizontal Single-Axis
- Designed for custom welding applications; company offers engineering to project specifications
- CAD downloads and product catalog available on website
Buyer decision signals
Viability
est. 1987
Company established
Availability
available
Specifications
Category: Industrial Arm- Arm class
- ultra heavy
- Payload
- 3600 kg
- Reach
- 900 mm
- Repeatability
- ±0.05 mm
- Weight
- 780 kg
- IP rating
- IP67
- Mounting
- floor
- Controller
- KR C4 KRC
- Programming
- teach pendant,code python,proprietary app,offline programming
- Tool flange
- ISO 9409-1
- Safety cert.
- CE, ISO 10218-1
- Industries
- metal_fabrication, automotive
VerifiedSelf-reportedEstimated
Company profile
- Founded
- 1987
Detailed specifications
Other7
- Applications
- arc_welding,spot_welding
- Inertia Kgm2
- 0.05
- Sub Category
- welding positioner
- Max Speed M S
- 6.5
- Company Country
- US
- Availability Status
- available
- Additional Information
- - Product is a welding positioner, not a robot arm. It is a positioning table for use with welding robots. - Key differentiator: RollerDrive technology designed for zero backlash, high rigidity, and control stability. - Offers unsurpassed speed and durability against shocks from high-speed positioning and emergency stops of heavy loads. - Available in multiple configurations: Cantilever-mounted 2-axis, Trunnion, Ferris-Wheel Type, and Horizontal Single-Axis. - Designed for custom welding applications; company offers engineering to project specifications. - CAD downloads and product catalog available on website. - Company is Sankyo Automation, based in the US.
Company milestones
- 1987MilestoneCompany established
- 1987MilestoneLeadership in cam-driven index technology
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