piston rod , Iran

Aerial concrete pump spare parts are made from chromium-molybdenum alloy steel with 55-60 HRC surface hardness, ensuring high wear and pressure resistance. Part dimensions include inner diameters of 25-200 mm and lengths of 100-600 mm, compatible with most aerial concrete pump models. CNC machining is performed with ±0.02 mm precision, and a 5-micron nano-ceramic coating prevents corrosion and concrete adhesion. Tensile strength ranges from 800 to 950 MPa, with a yield point of 680-770 MPa. Components operate reliably between -30 and 250°C, suitable for industrial and road environments.

Washers, rings, and connections for aerial concrete pumps are produced according to ISO 9001 standards with ±0.01 mm accuracy to minimize vibration and leakage. Each part weighs 1-15 kg, and geometric design ensures uniform pressure distribution. Contact surfaces with lubricant and concrete have friction ≤0.09 μm. Dynamic fatigue tests exceed one million cycles with no permanent deformation. Moisture-proof and shock-resistant packaging ensures safe transport over long distances.You can order and buy piston rod from Iran by contacting us through whatsaap and email.
WEBSITE: piston rod Iran