The helical slew drive reducer is a high-efficiency transmission device with helical gear meshing as its core. Through the precise linkage of multiple pairs of helical gears, it converts the high-speed, low-torque power of the prime mover into low-speed, high-torque output. At the same time, it can flexibly adjust the power transmission direction, providing stable and reliable power support for various mechanical equipment.
Specifications / Parameters
Product Name Slew Drive Reducer Material 42CrMo
Dimensions 5 inches / 7 inches / 9 inches Style Yellow / Black/Every colour
The slewing reducer used in construction machinery is designed around two core requirements: “heavy-duty durability” and “precise control.” It features high torque capacity, amplifying power through multi-stage gear transmission to meet the heavy-duty slewing needs of excavators, cranes, and other equipment; it has a reliable braking and locking function, securely locking the slewing platform even in the event of power failure or oil loss, preventing heavy objects from falling or the platform from sliding; it also possesses impact and vibration resistance, with gears and housings made of high-strength materials to withstand instantaneous impact loads during excavation and lifting; furthermore, it has a high sealing protection rating (mostly IP65 and above), effectively isolating dust and mud from construction machinery operations, ensuring long-term stable operation under harsh working conditions.
Our products cover a wide range of parameters: power adaptability from 0.12-200kW, torque output from 20-20000N·m, and transmission ratios that can be flexibly selected between 5-22323. Some models support a lifetime lubrication and maintenance-free design, and can also integrate intelligent functions such as electromagnetic braking and temperature and vibration monitoring. With excellent comprehensive performance, they are widely used in metallurgical rolling mills, mining crushers, robot joints, precision machine tools, mixing tanks, conveyors, and other fields, making them an ideal transmission solution for high-load, high-speed, and low-noise operating conditions.
