Finishing honing machine Y4830

CNCautomaticwith collaborative robots

Product Overview
The Y4830 is a high-precision CNC internal gear honing machine that finishes hardened internal gears using helical meshing with an abrasive wheel. The process improves surface finish and gear profile accuracy without compromising material hardness. Widely applied in automotive transmission and precision machinery industries, it delivers low noise, longer gear life, and superior dimensional consistency.

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.

Recommended Configurations

• Fully enclosed protective cover to keep the working area clean and ensure operator safety.
• Automatic lubrication system to enhance component longevity and reduce maintenance.
• Touch-screen CNC control to simplify operation and improve precision.
• Helical meshing mechanism for high-efficiency, low-vibration gear honing.

Application Case

• Client: Automotive transmission manufacturer (example: 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.”

Product Series
Y4830 Series

Technical specifications

• Max. workpiece diameter: φ300 mm
• Max. workpiece length: 400 mm
• Max. gear width of workpiece: 120 mm
• Typical honing accuracy (application case): ≤ ±2 µm
• Typical surface finish (application case): Ra ≤ 0.4 µm
• Application examples: Automotive transmission gears, precision machinery internal gears