I don't know how much you know about the fluid handling arm? 

It doesn't matter if you don't understand. I believe you will understand after being introduced by the crane tube manufacturer. 

Fluid handling arm is a special equipment in the process of fluid loading and unloading in petrochemical industry, also known as crane pipe. 

It uses rotating joint to connect with rigid pipe and elbow to realize the movable equipment for transmitting liquid medium between train, automobile tank car and trestle storage and transportation pipeline, which replaces the old hose connection and has high safety. 

Flexibility and long life and other characteristics. 

The product conforms to the standard of GB 50074 / 2002 "Code for Design of Oil Depot". It is an ideal special equipment in oil receiving and receiving process, and can also be widely used in chemical industry and other industries to send and receive all kinds of liquid raw materials.

Fluid handling arm: automobile loading and unloading fluid loading and unloading arm, train loading and unloading fluid loading and unloading arm, aircraft loading and unloading fluid loading and unloading arm, barreled fluid loading and unloading arm, etc. 

The fluid handling arm of railway and highway loading and unloading oil is mainly used for the special equipment of loading and unloading fluid operation of railway tank truck and highway oil tank car. 

From the type of loading and unloading can be divided into upper loading and unloading and lower loading and unloading. 

It can transport petroleum products such as crude oil, gasoline, diesel oil and lubricating oil, as well as concentrated sulfuric acid, liquefied natural gas, liquefied petroleum gas, dissolved sulfur, asphalt, carbon disulfide and other chemical products. 

The fluid handling arm is mainly composed of fixing, rotating, operating, balancing and other mechanisms and tubing. 

Among them, the rotary mechanism (rotary joint) is carefully manufactured with forged steel or aluminum alloy, with multiple ball bearings and stainless steel special sealing ring, which has the advantages of flexible rotation, reliable sealing performance and durability. 

The balancing system has the types of counterweight, torsional spring, compression spring, tension spring and screw, as well as hydraulic and pneumatic balance, all of which can be operated with very little force. 

For more information, please continue to pay attention to the official website of automatic crane control manufacturers!