Planet Carrier for Dual Sector Transmission Systems

The planetary carrier assembly disassembly is a core component for load-bearing and force transmission in the transmission system, and becomes the core composition of high-end heavy-load transmission equipment relying on innovative structural design and excellent performance. Its core advantages focus on compact structure with stable support and strong load-bearing capacity: it adopts an integrated double-support design, which greatly reduces radial installation space. After high-precision CNC machining, the parallelism error of the support surface is ≤0.03mm, the radial runout is controlled within 0.02mm, and the operation stability is improved by more than 40% compared with traditional structures; it is forged from 42CrMo alloy steel as a whole, the key stress areas reach HB260-290 after quenching and tempering, and the rated torque bearing capacity is 30% higher than that of ordinary planetary carrier assemblies, which can stably withstand the test of heavy-load impact working con…