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SR220A-125/3.10

Built by SIASUN · China

Updated May 2026·methodology
SR220A-125/3.10

Overview

Large payload robot with 125kg payload and 3100mm reach.

Flagship features

  • Performance: NURBS transition and variable-speed variable-acceleration motion planning improve spot welding cycle time by over 11%
  • Protection: Customized aviation plug sealed cover achieves IP54 for the whole machine and IP67 for the wrist
  • Applications listed: Handling, Assembly, Vision Inspection, Loading and Unloading, Spot Welding
  • Case studies: Automotive Welding Assembly Line, LCD TV Manufacturing, Teach-Free Welding Robot, Palletizing System, Container Welding, Ship Welding, Engineering Machinery Welding
  • Price not listed publicly; contact sales for quote, indicating enterprise pricing tier
  • Phone numbers and emails for global sales: China, Thailand, Germany, Japan, Singapore, Malaysia, Mexico

Specifications

Category: Industrial Arm
Arm class
scara
Axes
4
Payload
4 kg
Reach
400 mm
Repeatability
±0.06 mm
IP rating
IP54
Mounting
floor, ceiling
Industries
automotive, electronics, metal_fabrication

Detailed specifications

Other3
Sub Category
spot_welding
Company Country
CN
Additional Information
- Unique selling point: High rigidity (17% improvement over previous) with forward-designed, all-new 220 five-axis backlash-free gearbox; increases allowable end-effector inertia by 8% via custom high-inertia motor. - Performance: NURBS transition and variable-speed variable-acceleration motion planning improve spot welding cycle time by over 11%. - Protection: Customized aviation plug sealed cover achieves IP54 for the whole machine and IP67 for the wrist. - Applications listed: Handling, Assembly, Vision Inspection, Loading and Unloading, Spot Welding. - Case studies: Automotive Welding Assembly Line, LCD TV Manufacturing, Teach-Free Welding Robot, Palletizing System, Container Welding, Ship Welding, Engineering Machinery Welding. - Price not listed publicly; contact sales for quote, indicating enterprise pricing tier. - Phone numbers and emails for global sales: China, Thailand, Germany, Japan, Singapore, Malaysia, Mexico.

Where will these robots operate? Often the same as your country — add more for multi-country deployments.

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