A2B System

Protect Your Boom. Protect Your Rigging Personnel.

The Anti-Two-Block system is standard among all cranes. Variable counterweight chain lengths and wireless design help us cater to any crane type, making our A2B system simple to install and operate, regardless of crane capacity or configuration.

  • Anti-2-Block system can monitor up to four winch lines with a single receiver/display
  • Function kick outs are available for most machines
  • Simple to install
  • Meets all jobsite requirements
  • Fail safe
  • 2 year warranty, 10 year minimum serviceable life
  • Free transducer replacement batteries for life of system

Happy Clients

If you’re wondering how our products work for others, look no further! 

” Cranesmart has been a trusted supplier to Rapp Marine for over 15 years now; we value their commitment to customer service and the superior products they supply to integrate into our equipment. We have had few issues with the components or systems and when they happen Cranesmart has corrected/fixed them quickly. “
Chris Hammer, Technical Support Specialist
Rapp Marine NW LLC
5/5

Get Pricing

Get specific pricing on all our crane safety products by filling out the form below. Once you submit the form, a Cranesmart customer service representative will be in touch with you to help with you specific needs. 

Contact Support

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