... , such as large span, low demands of base structure, strong seismic and wind resistance, beautiful appearance, shorter ... around 50mm~150mm, YX40-320-960 11)Accessories:Semi-transparent skylight belts, Ventilators, down pipe, outer gutter, etc ... loadThe length, width and heightWeight of craneIV. ApplicationIndustrial steel structure warehouse, workshop, hangar, garage, chicken shed, container house ...