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Lift Capacity Calculation Method Knuckle-Boom Log Loaders and Certain Forestry Equipment
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STANDARD published on 1.10.2025
Designation standards: SAE J2417
Publication date standards: 1.10.2025
SKU: NS-1245397
Country: American technical standard
Category: Technical standards SAE
This SAE Standard provides a uniform method to calculate the lift capacity of knuckle-boom log loaders and certain forestry equipment. It establishes definitions and specifies machine conditions for calculations. This document applies to knuckle-boom log loaders as defined in ISO 6814 and ISO 17591 and certain forestry equipment defined in ISO 6814 that have a rotating upper-structure such as feller bunchers, forwarders, harvesters, and behind the cab or rear-mounted knuckle-boom log loaders not having their own power supply. It does not apply to harvesters that are incapable of lifting a tree or log completely off the ground. This document applies to those machines that are crawler, rubber-tired, and pedestal or stationary mounted.
TYPE OF DOCUMENT: Ground Vehicle Standard
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Latest update: 2026-05-17 (Number of items: 2 278 942)
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