Engineering Gearbox Planet Carrier

The apertured planetary carrier is a core transmission component of construction machinery reducers, achieving performance breakthroughs through structural innovation. Its core advantages highlight lightweight, precise holes and stable load-bearing: it adopts an optimized hollow structure design, reducing weight by 20%-25% compared with solid planetary carriers and lowering the inertial load of the transmission system; through five-axis linkage CNC machining, the hole positioning accuracy reaches ±0.015mm, and the hole system parallelism error is ≤0.02mm, ensuring precise planetary gear installation; it is forged with 40CrNiMoA alloy steel, and key parts reach HRC45-50 hardness after surface quenching, with load-bearing stability improved by 30% compared with ordinary structures, which can adapt to high-frequency heavy-load working conditions. This product is widely used in the field of construction machinery reducers, suitable for core components such as excavator slewing reducers,…

Planet Carrier Flange Gear Shaft Rack Compound Gear