
Regular maintenance
Email: cncengineer@minnuo.com
The Y7226 CNC Worm Wheel Grinding Gear Machine is a high-end 13-axis, 5-linkage precision grinder designed for complex worm gear and worm wheel geometries. Powered by a SIEMENS 840DSL CNC system, the Y7226 offers precise control of tooth profiles, grinding trajectories, and synchronization between workpiece and wheel movement. This machine is capable of processing hardened gears with moduli up to 5mm, and a maximum workpiece diameter of φ260mm, making it ideal for precision drive systems. The multi-axis configuration allows for flexible production of various worm profiles and ensures ultra-smooth tooth surface quality, dimensional accuracy, and long-term gear engagement stability.
Regular maintenance
Spare parts supply
On-site installation service
Customized design
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Minnuo’s gear machines are capable of producing spur gears, helical gears, bevel gears, worm gears, sprockets, and splined shafts, covering a wide range of industrial gear needs.
We offer a complete range including gear hobbing machines, gear shaping machines, gear grinding machines, and gear skiving machines, suitable for different gear machining requirements.
Our gear machines achieve gear quality up to DIN 5–7 levels for grinding, and DIN 8–10 levels for hobbing or shaping, depending on the model and process.
Of course! Provide your gear drawings or technical specifications, and Minnuo’s engineers will recommend the most suitable gear machine model within 10 minutes. Complete gear production line solutions are offered within 5 working days.
Absolutely! We offer customization including worktable size, maximum machining diameter, module range, spindle speed, CNC control brands, and automation integration like robot loading/unloading.
We use high-grade Meehanite cast structures, precision spindles, and all machines undergo gear profile accuracy testing, spindle dynamic balance tests, and full cutting trials before delivery.
Standard models are delivered within 40–60 working days. Custom-built high-end gear machines may require 60–90 working days, depending on the complexity.
Minnuo provides a one-year warranty, 24/7 technical support, remote diagnostics, on-site services, and long-term spare parts supply (guaranteed for 10+ years).
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