etention , Iran

Stationary concrete pump spare parts include delivery cylinders, switching valves, hydraulic systems, and wear resistant components designed for high pressure and abrasive conditions. Nominal operating pressure typically ranges from 70 to 120 bar, with pumping capacity between 25 and 120 cubic meters per hour. Delivery cylinders are engineered with internal diameters from 160 to 230 millimeters and strokes of 1200 to 2000 millimeters. Concrete pistons utilize polyurethane rings with compressive strength above 30 megapascals. Delivery pipelines are manufactured from alloy steel with hardness between 55 and 63 HRC. Wear plates and cutting rings exceed 550 Brinell hardness to enhance durability.

The chassis structure is fabricated from structural steel with minimum yield strength of 355 megapascals to ensure stability under heavy duty operation. The hopper incorporates an agitator rotating at 15 to 30 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 75 to 160 kilowatts delivers 150 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 load bearing components.You can order and buy etention from Iran by contacting us through whatsaap and email.
WEBSITE: etention Iran