J220_201710 Crane Boomstop
Reaffirmed
10/09/2017
- Features
- Issuing Committee
- Content
- This SAE Recommended Practice applies to the boomstop for the main boom of all mobile construction type cranes having rope supported booms, equipped for hook work, clamshell, magnet, grapple, or concrete bucket attachments.
- Pages
- 2
- Citation
- SAE International Recommended Practice, Crane Boomstop, SAE Standard J220_201710, Reaffirmed October 2017, Issued May 1971, https://doi.org/10.4271/J220_201710.