shaft , Iran

Stationary concrete pump spare parts include hydraulic system components, concrete delivery assemblies, and heavy duty wear resistant elements. Operating pressure typically ranges from 80 to 120 bar, with maximum output capacity between 40 and 120 cubic meters per hour. Delivery cylinders are designed with internal diameters from 180 to 230 millimeters and strokes of 1400 to 2000 millimeters. Concrete pistons use polyurethane rings with compressive strength above 35 megapascals. Delivery pipes are manufactured from alloy steel with hardness between 56 and 64 HRC. Wear plates and cutting rings exceed 550 Brinell hardness to increase service life.

The mechanical structure is built on a steel chassis with minimum yield strength of 355 megapascals. The hopper is equipped with an agitator rotating at 20 to 30 revolutions per minute to prevent material segregation. The S valve or rock valve switches concrete flow at 15 to 35 cycles per minute. A hydraulic piston pump rated at 90 to 160 kilowatts delivers 180 to 260 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 shaft from Iran by contacting us through whatsaap and email.
WEBSITE: shaft Iran