engine parts , Iran

Construction machinery engine parts include pistons, crankshafts, connecting rods, valves, gaskets, and cylinder blocks, designed for diesel engines with 100–500 horsepower. Pistons and crankshafts are made of alloy steel and aluminum with surface hardness of 55–60 HRC and tensile strength of 800–1200 MPa. Connecting rods are heat-treated and annealed to withstand dynamic pressures of 200–400 bar. Valves and springs are made of chrome-moly steel, capable of operating at temperatures up to 600°C.

Structurally, the cylinder block is designed with high-pressure oil channels and precision ISO H7 bearings. Cylinder head gaskets and O-rings are made of heat- and pressure-resistant materials. Engine parts are statically and dynamically balanced to reduce vibration, increase efficiency, and provide a service life of up to 10,000 working hours. This design ensures stable performance, optimal power transmission, and industrial durability for bulldozers, excavators, loaders, and graders.You can order and buy engine parts from Iran by contacting us through whatsaap and email.
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