Product No.: AL1403 Product Name: Top Unloading Crane Pipe Product Category: Top Load Crane Pipe Nominal Diameter: DN40~DN150 Applicable Occasions: Top Open Loading and Unloading Truck Applicable Media: Refined Oil, Chemical Medium, etc., especially for unloading. Material: Determined according to the medium and customer requirements. Such as carbon steel, stainless steel, aluminum and aluminum alloy, fluorine lining, etc. Design temperature: according to the medium, the use conditions and the selected material. Product Description AL1403 is the most commonly used structural form of the loading arm. It has the characteristics of flexible operation, convenient installation and easy maintenance. As a liquid storage and transportation equipment, the land-based fluid loading arm (crane tube) is used to transfer fluid medium between the fire (steam) tanker and the pallet storage and transportation pipeline to complete the loading operation. The land-use fluid loading arm (crane tube) is composed of upright column, outer arm pipeline, inner arm pipeline, vertical pipe rotary joint, balance system, interface and accessories.