Large module gear shaft

Large module gear shafts integrate the transmission gear and the supporting shaft into a single component; the large gear module and robust tooth profile enable them to withstand immense meshing forces. Unlike high-speed, small-module gears, these components are primarily used in low-speed applications and frequently operate under harsh conditions involving alternating loads, transient overloads, and vibrational shocks. They are widely utilized in the drive systems of port machinery, metallurgical rolling equipment, shield tunneling machines, and large-scale construction material equipment. As critical components for power input and output, they are typically manufactured from forgings; strict control over heat-treatment hardening depth and precision grinding of the gear teeth is essential to prevent failures such as tooth breakage or shaft deformation, making them indispensable core parts of heavy-duty equipment.

Our company operates heavy-duty machining equipment, including large-scale CNC gantry milling machines and floor-type boring-milling machines. Leveraging core advantages such as extensive travel ranges, high torque, and high rigidity, these machines are ideally suited for processing a wide variety of large-scale gear shafts and geared components. The extensive travel capacity allows for the integral clamping of long shafts and large-module, large-diameter gear shafts, eliminating the need for segmented machining or tool re-indexing. Ample output torque ensures stable cutting-even during heavy stock removal or hard-surface machining-thereby preventing chatter-induced defects. Furthermore, the equipment delivers reliable machining precision, effectively guaranteeing shaft coaxiality and runout, as well as tooth profile and lead accuracy; this ensures smooth gear meshing and minimizes transmission noise and wear. We offer comprehensive machining services for custom, heavy-duty gear shafts-handling the entire production process from raw blank to finished product to meet the rigorous specifications of heavy-duty transmission equipment.

Yogie is a manufacturer of custom large module gear shafts for heavy-duty power transmission applications. We produce integrated gear shafts according to customer drawings and specifications, with capabilities covering forging, CNC turning, large module gear cutting, heat treatment, finishing and inspection.Our large gear shafts are designed for high-load and high-torque applications in mining, metallurgy, cement, steel mills, wind power, heavy machinery and industrial gearboxes.

Do you have any specific questions about the shafts? Contact Yogie! Our sales engineers will work with you from start to finish to ensure that your project is completed to your requirements.

Also, Yogie is a professional manufacturer for Mining equipment, CNC Machine tools, and Machinery parts for over 20years.

tel:  +86-379-65163600

phone: +86-15036387078

envelope: sales@yujieindustry.com

fax:+86-379-65163600

address:No.9, Sanxi Road, Jianxi Industrial Park, Luoyang City, Henan, China 471003

whatsapp: 8615036387078

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