Piston

Features:quenching Color:yellow,red,green and etc Material:20#steel, 45#steel, 45mn2, st52 Function:the pipe used for conveying of concrete Length:1m, 2m, 3m, as your requst Thickness:4-8mm of concrete pump pipe Packaging: plastic woven bags with wooden cases outside Export standard packing or according to clients' requirement. Product description Pump pipe's main function is to transport concrete. Pump pipe is generally divided into common pump pipe, concrete pump hardened

Place of Origin:Hebei, China (Mainland) Color:black,red,green and etc Material:Polyurethan,natural rubber Model Number:DN180 DN200 DN230 DN250 Piston working life:610 working hours Product description Pipe pump piston is mainly divided into the overall piston and separated piston. The piston's main function is to change the air pressure in the cylinder. Its raw material is commonly polyurethan, natural rubber and steel. The color of the piston is usually yellow, red, blue or

Features:quenching Color:yellow,red,green and etc Material:20#steel, 45#steel, 45mn2, st52 Function:the pipe used for conveying of concrete Length:1m, 2m, 3m, as your requst Thickness:4-8mm of concrete pump pipe Packaging: plastic woven bags with wooden cases outside Export standard packing or according to clients' requirement. Product description Pump pipe's main function is to transport concrete. Pump pipe is generally divided into common pump pipe, concrete pump hardened

Place of Origin:Hebei, China (Mainland) Color:black,red,green and etc Material:Polyurethan,natural rubber Model Number:DN180 DN200 DN230 DN250 Piston working life:610 working hours Product description Pipe pump piston is mainly divided into the overall piston and separated piston. The piston's main function is to change the air pressure in the cylinder. Its raw material is commonly polyurethan, natural rubber and steel. The color of the piston is usually yellow, red, blue or