Description

EOT Crane Specification | Bridge Crane Specification

Lifting capacity, lifting height, span, mechanism operating speed, working class, EOT crane total weight and wheel load.
1. Bridge crane lifting capacity: maximum allowable lifting weight during crane normal work.
2. Bridge crane lifting height: distance between spreader upper limit position and lower limit position.
3. Span: the distance between the wheel vertical centerline at both ends of the crane. 
4. EOT crane each mechanism operating speed
(1) Overhead crane lifting speed: it is the extract device full loaded lifting speed when lifting mechanism motor at rated speed.
(2) Bridge crane traveling speed: it is the crane traveling speed when crane traveling mechanism motor at rated speed.
(3) Bridge crane trolley traveling speed: it trolley traveling speed when the trolley traveling mechanism motor at rated speed.
5. Working class: Indicators of the whole crane lifting full load level and lifting numbers degree, working class divided into A1-A8 total of eight levels, light duty (A1-A3), intermediate duty (A4, A5), heavy duty (A6, A7), extra heavy duty (A8).
6. Wheel load: the maximum vertical pressure that trolley weight and rated weight function on the crane traveling wheels, when bridge weight and trolley are in extreme position.

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