• Howo Truck Crankshaft 6-cylinder Engine Crankshaft 161560020029

    Howo Truck Crankshaft 6-cylinder Engine Crankshaft 161560020029

    howo truck crankshaft 6-cylinder engine crankshaft 161560020029 The most important part of the engine. It receives the force from the connecting rod and converts it into torque that is output through the crankshaft and drives the other attachments on the engine. The crankshaft is subjected to centrifugal force of rotating mass, cyclical gas inertial force and reciprocating inertial force, so that the crankshaft is subjected to bending torsional load. Therefore, crankshaft requires a sufficient strength and stiffness, journal surface wear-resistant, uniform work, good balance. To reduce the quality of the crankshaft and the centrifugal force generated during exercise, crankshaft journals are often made hollow. Oil holes are provided in each journal surface to allow oil to be introduced or withdrawn to lubricate the journal surface. To reduce stress concentration, the main journal, crank pin and crank arm connections are used at the transition arc connection. Crankshaft balance weight (also known as counterweight) role is to balance the centrifugal force and rotational torque, and sometimes can balance the reciprocating inertial force and torque. The balance weight can also be used to reduce the load on the main bearings when these forces and moments themselves balance. The number, size and placement of counterbalances are based on factors such as the number of cylinders in the engine, the arrangement of the cylinders and the shape of the crankshaft. Balance weight and crankshaft cast or forged into one generally, high-power diesel engine balance weight and crankshaft separately manufactured, and then bolted together.

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  • Sinotruk HOWO Mixer Truck 8*4

    Sinotruk HOWO Mixer Truck 8*4

    Sinotruk Howo Mixer Truck 8*4 More than 20 years experience in heavy truck and spare parts field,such as HOWO,HOWO A7,SHACMAN and so on,cheap price,high quality!choose us,Choose best partner! Join us now !

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  • Sinotruk Howo A7 Spare Parts AZ9003326020 Bearing

    Sinotruk Howo A7 Spare Parts AZ9003326020 Bearing

    Sinotruk Howo A7 Spare Parts AZ9003326020 Bearing AZ9003326020 Rolling Bearings 6020

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  • Sinotruk Howo Truck Parts VG1092090311 Oil Pressure SensorSinotruk Howo Truck Parts VG1092090311 Oil Pressure Sensor
  • SINOTRUK HOWO Parts Engine Parts Radiator WG9719530270 Sinotruk Shacman Weichai Engine

    SINOTRUK HOWO Parts Engine Parts Radiator WG9719530270 Sinotruk Shacman Weichai Engine

    SINOTRUK HOWO parts engine parts Radiator WG9719530270 Sinotruk Shacman Weichai Engine Car radiator, also known as the radiator, is the main part of the car cooling system; function is to emit heat, cooling water in the water jacket to absorb heat, heat to the radiator after the heat dissipated, and then back to the water jacket loop, to temperature . It's an integral part of a car's engine. Water tank is an important component of water-cooled engine, as a water-cooled engine cooling circuit is an important component to absorb the heat of the cylinder to prevent overheating of the engine due to the large specific heat of water, after absorbing the heat of the cylinder temperature increases are not many , So the engine heat through the cooling water of the liquid circuit, the use of water as a heat transfer medium conduction heat, and then through a large area of the heat sink to convection cooling, in order to maintain the appropriate engine operating temperature.

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  • Sinotruk Howo Truck Spare PartsVG1560037033 Connecting Rod Bearing

    Sinotruk Howo Truck Spare PartsVG1560037033 Connecting Rod Bearing

    Sinotruk Howo truck spare parts VG1560037033 connecting rod bearing

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  • China Supplier SINOTRUK HOWO A7 Truck Engine Parts Speed Sensor
  • Sinotruk Howo WG2222240005

    Sinotruk Howo WG2222240005

    sinotruk howo WG2222240005 howo strainer cap WG2222240005

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  • Sinotruk Howo Truck Parts VG12G00040038 Engine Rubber Air Hose

    Sinotruk Howo Truck Parts VG12G00040038 Engine Rubber Air Hose

    Sinotruk Howo truck parts VG12G00040038 engine rubber air hose

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  • Sinotruk Howo Truck Spare Parts WG9725716002 Brake Light Switch

    Sinotruk Howo Truck Spare Parts WG9725716002 Brake Light Switch

    Sinotruk Howo truck spare parts WG9725716002 Brake light switch Automotive brake electric switch

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