131401020703B043 Sun Gear Sany SAT40C Articulated Dump Truck spare parts

131401020703B043 Sun Gear Sany SAT40C Articulated Dump Truck spare parts

131401020703B043 is an original equipment sun gear, suitable for heavy-duty equipment such as heavy trucks and mining dump trucks, and is installed at the center of the planetary transmission mechanism on the wheel side of the axle. As a core active transmission component, it is responsible for power input and meshing transmission, and works with the planetary gear to achieve speed reduction and torque increase, improving problems such as transmission lag, abnormal noise, and insufficient power, avoiding faults such as gear wear, tooth breakage, jamming, and transmission failure, and ensuring stable output of the wheel-side transmission.
This product is forged from high-hardness alloy gear steel and processed through carburizing and quenching, precision grinding, stress relief, and anti-corrosion and wear-resistant techniques. It features precise tooth profile, tight meshing, sufficient rigidity, and excellent impact and fatigue resistance. With precise original factory dimensions and high adaptability, it can withstand long-term high torque loads and high-frequency operating impacts, is not prone to wear, loosening, deformation, or tooth breakage, has low transmission loss, and provides stable power output, effectively improving equipment operating efficiency, extending the life of the transmission assembly, and reducing equipment maintenance costs.

Core technical parameters:

– Product Model: 131401020703B043
– Product Name: Sun Gear
– Compatible Brands: Original Equipment Manufacturers for Construction Machinery
– Compatible Equipment: Various heavy-duty trucks, mining dump trucks, heavy-duty engineering transportation machinery and equipment
– Installation location: Center of planetary transmission mechanism at the wheel edge of the axle
– Core material: High-hardness alloy gear steel
– Core processes: precision forging, carburizing and quenching, precision grinding, tooth profile alignment, stress relief, and wear-resistant and corrosion-resistant treatment.
– Core functions: core power input, meshing transmission, planetary gear reduction and torque amplification, and stable wheel-side power output.
– Product Features: Precise tooth profile, smooth bite, high load-bearing capacity, wear-resistant and impact-resistant, fatigue-resistant and not prone to breakage.
– Assembly advantages: Original factory standard tooth profile specifications, non-destructive alignment installation, no need for secondary adjustment, efficient and convenient maintenance and replacement.
– Applicable working conditions: Heavy-duty transportation in mines, high-frequency start-stop operation, continuous high torque output, bumpy and impact conditions, dust and mud erosion conditions.

The 131401020703B043 sun gear is a genuine, precision-engineered transmission component. It features precise tooth profiles, high load-bearing capacity, and wear resistance, making it suitable for heavy-duty and harsh working conditions in various engineering machinery. It optimizes wheel-side power transmission, improving issues such as transmission noise, weak power, and rapid gear wear, ensuring stable and efficient equipment operation, and reducing downtime losses. It is a high-quality genuine part for wheel-side transmission maintenance, replacement, and bulk purchasing.