copuling , Iran

Truck mounted concrete pump spare parts include hydraulic, wear, and concrete delivery components designed for operating pressures of 80 to 130 bar. Delivery cylinders are typically manufactured with internal diameters of 180 to 230 millimeters and strokes of 1400 to 2100 millimeters. Concrete pipelines are produced from alloy steel with hardness levels between 58 and 65 HRC. Wall thickness ranges from 4 to 10 millimeters, and wear life depends on concrete aggregate grading. Wear plates and cutting rings are made from alloy cast iron with hardness above 600 Brinell. The hydraulic system includes piston pumps delivering 200 to 300 liters per minute.

The boom structure is fabricated from high strength steel with yield strength exceeding 700 megapascals. Boom length varies between 24 and 63 meters depending on configuration and includes 3 to 6 articulated sections. Pins and bushings are machined with dimensional tolerances below 0.05 millimeters. The S valve or rock valve operates at 20 to 35 cycles per minute for concrete switching. Sealing systems use O rings and packings resistant up to 80 degrees Celsius. Quality control involves hydrostatic pressure testing and non destructive weld inspection.You can order and buy copuling from Iran by contacting us through whatsaap and email.
WEBSITE: copuling Iran