Rotary Joint Features and Benefits

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• Prevents damage and increases life of robot electrical and pneumatic lines. Normal twisting action can fatigue electrical lines or damage pneumatic lines.
  
  
• Compact, light-weight design with a high load capacity.
  
  
• Constructed of anodized high-strength aluminum alloy with easy-to-use electrical and pneumatic interface.
  
  
• Angle of traverse is unlimited (360º+).
  
  
• Suitable for speeds of up to 120 rpm and for payloads of 4,050 lb (18,000 N) and 7,260 lb-in (820 N-m). Larger models are available on request
  
  
• Allows 2-to-4 pneumatic feed-through lines at a maximum of 10 bar.
  
  
• Allows 4-to-10 electrical signals at a maximum of 60V and 1A.
  
  
• Suitable for BUS signal transmission.
  
  
• Tested to operate beyond one million rotations.
  
  
• IP-65 (water splash proof)
  
  
• New design includes two sets of ball bearings for increased strength (models RJ-40-1-KS, RJ-50-1-KS and above)
  
  

Before Tooling Rotation.	After Tooling Rotation. Note that lines to robot stay straight and lines to tool stay with tool.	After Tooling Rotation. (without Rotary Joint). Lines are twisted around tooling.

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