A Tech Authority, Inc.
13745 Stockton Ave.
Chino, CA 91710
(909) 614-4522
heidenhain.atechauthority.com

Renishaw's wireless QC20-W refurbished ballbar kit with Bluetooth technology allows for quicker set-up and faster run cycles and machine diagnostics.

The Renishaw QC20-W wireless refurbished ballbar is the standard for machine tool performance diagnosis, helping to ensure accurate parts from CNC machines.  The refurbished QC20-W reduces down-time, is compliant with quality management standards, as well as allowing fact based predictive maintenance. 

The QC20-W ballbar offers the quickest, easiest and most effective way to monitor machine tool condition.  The data collected is used to calculate overall measures of positioning accuracy (circularity, circular deviation) in accordance with international standards such as ISO 230-4 and ASME B5.54, or Renishaw’s own analysis reports. Data is displayed graphically as well as in numeric format to aid and support diagnosis.

If you've got 10 minutes, the ballbar software automatically guides you through four steps:
• set-up
• capture
• analysis
• diagnosis

Our exclusive factory refurbished QC20-W comes with the following items:
• QC20-W wireless ballbar (refurbished)
• CR2 battery
• Centre pivot
• Tool cup
• 50, 150 and 300mm extension bars
• Zerodur ® calibrator
• System software (downloadable)
• Offset setting ball
• Partial arc  test kit
• Bluetooth adapter
• Machine validation cards
• Calibration certificates
• System carry case (includes cut-outs for the optional small circle and VTL adaptors)
• 6 month US factory warranty

Contact us about QC20-W accessories:
• Small circle accessory kit (allows tests with a 50mm radius)
• VTL adaptor kit (allows testing for 2-axis machines, such as vertical turning and laser cutting applications)
• Lathe adapter kit (allows you to perform 360°, 100mm radius tests on a lathe)
• Ballbar TRACE kit (expands flexibility of QC20-W to analyze 5-axis applications)