J743A_197706 Lift Capacity Calculation and Test Procedure-Pipelayer and Sideboom
06/01/1977
- Issuing Committee
- Content
- This SAE Standard describes a method to calculate and a test procedure to validate rated lift capacity as presented in commercial literature for pipelayers and tractors or loaders (wheel or crawler), equipped with a hydraulic or mechanically operated sideboom. Rated lift capacity considers hoist mechanism limits, tipping loads, and rope factor. After the lift capacity is validated by testing, a reduction factor is applied to establish the rated lift capacity for the specific pipelayer or sideboom configuration.
- Pages
- 4
- Citation
- SAE International Recommended Practice, Lift Capacity Calculation and Test Procedure-Pipelayer and Sideboom, SAE Standard J743A_197706, Revised June 1977, https://doi.org/10.4271/J743A_197706.