QLTA1403 Hose Pipe Loading Arm is the special tool for loading & unloading petroleum, edible oil, chemical liquid, lubricant, and diesel to the barrels. This kind loading arm has two types: with right column and without right column. The structure is simple, operation is easy and safe, and the loading medium is well sealed for avoid being polluted. a. Rotary contraposition, nimble and alert. b. Closely configured, turn to a safe position when holding in use, save space for platform. c. The oil nozzle can be curled after loading so that the viscous oil will not drop and get stained platform. d. Actuated by worm wheel, worm; can lock down on its own; solid location, safe operation. e. Special raw material is used, such as carbon steel or stainless steel. Liquid Gas Diameter: DN50 Working Range: 1600 - 2800mm Angle of Rotation: -150o - 150o Angle of Lift & Descend: -25 degree - 60 degree Working Pressure: 0.6 - 1.6Mpa Medium Temperature: -60 degree - 100 degree Weight: 86kg Connector Flange: DN50 1.6Mpa