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Single Girder vs. Double Girder Explosion-Proof Hoists
release time:
2026-09-18
Meta Description: Which is better for your facility? Compare single girder and d
Meta Description: Which is better for your facility? Compare single girder and double girder explosion-proof electric hoists for capacity, span, and headroom.
Content:Choosing between a single girder and a double girder explosion-proof hoist depends entirely on your facility's structural design, lifting capacity, and required span.
Single Girder HoistsThese hoists are suspended beneath the bridge beam. They are highly cost-effective, lighter, and ideal for lifting capacities up to 10 or 15 tons. Single girder configurations are perfect for standard workshops and localized hazardous maintenance areas.
Double Girder Hoists (Trolley Hoists)For heavy-duty applications (20 tons to over 50 tons) and wide facility spans, a double girder hoist is required. In this setup, the hoist mechanism travels on top of two parallel beams. This not only supports massive loads but also maximizes lifting height (hook approach), making it ideal for large-scale petrochemical complexes.
Consult Hebei Hengying's engineers with your facility dimensions to receive a custom-engineered proposal.
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