Gear 4 gear (z=40) D-240 on MTZ

The gear of the 4th gear (Z=40) for the D-240 engine on MTZ (Belarus) tractors is a vital component in the tractor’s transmission system. This gear plays a critical role in managing the tractor’s speed and torque distribution when operating in the 4th gear, which is typically used for higher-speed tasks like transporting loads or driving on roads. The gear’s design, featuring 40 teeth, allows it to mesh precisely with other gears in the transmission, ensuring efficient power transfer from the engine to the wheels. Manufactured from high-strength steel, this gear is engineered to withstand the rigorous demands of agricultural work, where consistent performance and reliability are essential. The heat treatment process applied to the gear enhances its durability by increasing its resistance to wear and tear, which is crucial for the longevity of the transmission system under heavy loads and continuous use. The gear is also precisely machined to match the specific dimensions required for the D-240 engine, ensuring a perfect fit and smooth operation within the transmission.