Add the documented truck weight, complete carried load and relevant weights not already included. This gives a weight input, not a leveler approval. A manufacturer’s load-class or performance method may need different inputs; do not force it into a multiplier.
Uptime Dock & Door Research · Version 1.1.0 · Source guidance checked September 17, 2026.
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Gross rolling weight = documented truck weight + separately documented weights not already included + complete carried load.
For hypothetical complete operating truck weight of 10,000 lb and complete carried load of 5,000 lb, with all relevant components already included, the result is 15,000 lb. Assuming an applicable method specified 2.5, the arithmetic would be 37,500 lb. On a hypothetical same-basis list of 35,000 / 40,000 / 45,000 lb, the first value not below that result is 40,000 lb. No equipment or bay is approved by that example.
The tool does not model speed, grade, impact force, tire contact, structural condition or duty. A larger leveler rating does not increase a forklift’s lifting capacity.
Blue Giant’s application inputs; Pentalift’s capacity method; OSHA’s maximum-intended-load definition; OSHA 1910.178(n)(11) and (o)(2). The worksheet and arithmetic are Uptime’s source-grounded preparation tool, not an agency or manufacturer certification.