Heavy Duty Gantry Crane (40t/50t/70t/80t/100t/up to 500t ...
Comparison of Box-shaped Gantry Crane and Truss Cranes. 1. Box-shaped crane, which is welded by steel plate, is of high strength and large tonnage. 2. The wind resistant ability of box-shaped crane is poor, and this kind of crane is expensive. 3. The truss structure crane is light in dead weight, and of strong wind-resistance ability. 4.
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