KUKA LBR class-C power wrench

The KUKA LBR class-C power wrench is the ideal addition to the LBR iiwa for simple class-C screwed connections. Use this end effector for fast, flexible and fully automatic creation of class-C screwed connections.

KUKA LBR class-C power wrench for simple screwed connections

The KUKA LBR class-C power wrench is a reliable solution for your screw-fastening requirements. Our special power wrench for simple screwed connections where a “Go/No Go” evaluation is sufficient can be quickly and simply integrated into existing systems – for efficient automation.

KUKA LBR class-C power wrench: your advantages

The KUKA LBR class-C power wrench is the automation solution for manual screw-fastening processes:

  • The integrated wrench controller enables you to parameterize the power wrench really easily.
  • Two-stage torquing is possible. 
  • You can integrate the power wrench into existing production systems without major effort.
  • The mechanical system allows tactile calibration by the robot.
  • Additional components can be attached, for example a screw tip safeguard at the standard interface on the wrench housing.
  • The power wrench operates in clockwise and counterclockwise direction.
The LBR class-C power wrench as an expansion for the LBR iiwa

KUKA LBR class-C power wrench: ideally suited to HRC

Thanks to its exterior design, the KUKA LBR class-C power wrench is perfectly suited to operation in human-robot collaboration: 

  • Automatic energy coupling when the tool is mounted and integrated energy supply
  • The rounded design allows HRC. No pinching or crushing points are present on the power wrench.
  • In the event of a collision, safety is ensured by the Safe torque-off (STO) or Emergency OFF function.

Technical data

  • Media flange: MF Inside
  • Torque: 1 - 7 Nm, 7 - 40 Nm
  • Speed: 800 revolutions per minute
  • Protection rating: IP40
  • Standard output: variable holder
  • Communication: LAN
  • Energy transmission: internal
  • Energy supply: 60 V DC
  • Weight: approx. 2.5 kilograms
  • Ambient temperature: 0 to 40 degrees Celsius
KUKA LBR class-C power wrench

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