1. Product Introduction: Large precision gear shafts are key components that integrate large gears and heavy-duty shafts. They are designed to withstand the demanding conditions of high torque, heavy loads, and long continuous operation. 2. Product Structure: Made from large forgings, these shafts undergo multiple roughing, finishing, and grinding processes to ensure excellent rigidity, straightness, and dynamic balance. 3. Size Range: Shaft Diameter: Ø250mm - Ø1200mm Total Length: 2000mm - 8000mm