bushing , Iran

Stationary concrete pump spare parts include delivery cylinders, hydraulic systems, S valve assemblies, and heavy duty wear components. Operating pressure typically ranges from 75 to 120 bar, with pumping capacities between 40 and 130 cubic meters per hour. Concrete cylinders are manufactured with internal diameters from 160 to 230 millimeters and strokes of 1200 to 2000 millimeters. Pistons are equipped with polyurethane packings offering compressive strength above 30 megapascals. Delivery pipes are produced from wear resistant alloy steel with hardness between 55 and 63 HRC. Wear plates and cutting rings exceed 550 Brinell hardness for improved operational durability.

The chassis structure is fabricated from structural steel with minimum yield strength of 355 megapascals to withstand dynamic loading. The hopper includes an agitator rotating at 20 to 35 revolutions per minute to prevent material segregation. The S valve or rock valve switches concrete flow at 15 to 30 cycles per minute. A hydraulic piston pump rated at 90 to 180 kilowatts delivers 170 to 280 liters per minute. Machining tolerances for bushings and pins are maintained below 0.05 millimeters. Quality control includes static pressure testing, leakage inspection, and non destructive evaluation of stressed components.You can order and buy bushing from Iran by contacting us through whatsaap and email.
WEBSITE: bushing Iran