MACK truck engine , Iran

The MAK truck engine is a heavy-duty diesel unit designed for long-haul trucks and freight transport vehicles. It is typically manufactured with power outputs ranging from 300 to 600 horsepower and engine displacements between 11 and 16 liters. The fuel injection system is either mechanical or high-precision Common Rail. Turbocharger and intercooler systems enhance efficiency and reduce fuel consumption. The engine block and cylinder head are made from durable cast iron or aluminum alloy with precision machining. The cooling system uses a radiator and water pump with controlled flow. Compression ratios typically range from 16:1 to 18:1, and emission standards from EURO 3 to EURO 6 are met.

Structurally, the MAK truck engine features a hardened steel crankshaft capable of handling high mechanical stress. Valves are made from alloy steel with surface hardening, and piston operation is controlled by wear-resistant rings. The lubrication system maintains constant oil pressure throughout all components. Turbocharger, injectors, and fuel system are precisely calibrated. The engine operates reliably within a temperature range of minus 20 to plus 50 degrees Celsius under continuous duty. Each engine undergoes functional testing and endurance trials before being installed in the truck.You can order and buy MACK truck engine from Iran by contacting us through whatsaap and email.
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