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Email: engineer@mncnc.com
φ300mm Max Workpiece Diameter · 400mm Max Workpiece Length · 120mm Max Gear Width
The Y4830 is a high-precision CNC internal gear honing machine that finishes hardened gears using helical meshing with an abrasive wheel. This process improves surface finish and gear accuracy without compromising material hardness. Widely applied in automotive transmission and precision machinery industries, it ensures low noise, longer gear life, and superior dimensional consistency.
Y4830 Series
Spare parts supply
On-site installation service
Customized design
Why Choose Our CNC Solutions
Key Features
- ● Helical Meshing Technology: Ensures uniform pressure for consistent gear surface finishing.
- ● CNC Adaptive Feed Control: Maintains constant contact force for improved profile accuracy.
- ● Integrated Profile Correction: Compensates for distortion after heat treatment.
- ● Automation Ready: Supports robotic loading and smart production line integration.
- ● Compact & Rigid Structure: Ensures vibration resistance and long-term precision stability.
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Recommended Configurations
- ● Fully enclosed protective cover： Keeps working area clean and ensures operator safety.
- ● Automatic lubrication system： Enhances component longevity and reduces maintenance.
- ● Touch-screen CNC control： Simplifies operation and improves precision.
- ● Helical meshing mechanism： Delivers high-efficiency, low-vibration gear honing.
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Application Case
- ● Client: Automotive Transmission Manufacturer – South Korea.
- ● Use Case: Honing of hardened internal gears for dual-clutch transmissions.
- ● Setup: Y4830 with abrasive wheel upgrade, coolant filtration system, and dual-axis automation.
- ● Results: Honing accuracy: ≤ ±2 μm, surface finish: Ra ≤ 0.4 μm, gear concentricity improvement: 20%, client feedback: “We rely on the Y4830 to meet strict automotive gear specs — reliable, efficient, and low-noise.”
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Product Specifications
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Frequently Asked Questions
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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