Twin-Wall 3m Dn125 Putzmeister Concrete Pump Boom Pipe

Concrete Pump Boom Pipes are generally classified as 125 and 150, which are classified as either high or low pressure.125 type pump pipe of low pressure type joint flange for ⌀148 mm , high pressure pipe joint flange for ⌀ 157mm ;The 150 low pressure pump pipe has an outer diameter of ⌀159 and the high pressure is a pipe with an outer diameter of ⌀168. The pipe head of the pump pipe is a specially processed pipe joint, which is connected with the pipe body by welding. The connection of each pipe is a pipe clip made by the process of casting.

The wear-resistant pump tube, also known as the pump arm tube tube, the automobile pump tube, the pump truck wear-resistant tube, etc., is mounted on the boom of the pump truck and is the conveying pipeline of the pump truck.
The life of the wear-resistant pump tube is 3-5 times that of the ordinary pump tube. Its appearance reduces the number of times the pump truck replaces the pump tube, reduces the cost, and is unanimously recognized by the customers.
The material of the wear-resistant pump tube is 45mn, 55mn, etc. The concrete transport capacity of the 45mn wear-resistant pump tube is above 20,000 square, which is widely used in the national market. 55mn is better and the price is higher.
The thickness of the wear-resistant pump tube includes 4.5mm and 4.8mm. The wall thickness of 4.5mm is mainly used on pump trucks under 40 meters. If your pump is more than 40 meters, please use a wall thickness of 4.8mm, and the service life will be longer.
The wear-resistant pump tube uses the alloy steel pipe produced by the regular manufacturer. After high-temperature quenching treatment, the wear-resistant pump tube inner wall forms a wear-resistant layer of 2.0mm. The hardness of the wear-resistant layer reaches HRC60 or above. The standard welding flange of 125A is welded at both ends. More than 60 wear sleeves ensure the delivery of concrete.
Tips: When the concrete conveying capacity reaches 10,000 square meters, please rotate the pump tube 180° to make the wear-resistant pump tube wear evenly.

Different color of Concrete Pump Boom Pipe