H30 Single-station
CNC Worm Gear Grinding Machine
Meet the requirements of high-precision, high-efficiency, and stable batch grinding for high-end new energy vehicle gears, and quickly and accurately achieve Fourier index requirements for high-end precision cylindrical gears
Category:
Cylindrical Gear Series
Keyword:
Product Description
H30 is a 10-axis CNC 5-axis linkage gear grinding machine developed mainly for industries such as automobiles and reducers. It can continuously index and generate grind involute cylindrical gears. It is equipped with functions such as high- efficiency grinding, automatic profiling, automatic allowance distribution, automatic first-piece tool setting, and automatic online dynamic balancing of the grinding wheel.
The machine adopts a fully enclosed structure. Its gear grinding accuracy can reach DIN 2-4 level, and the tooth surface roughness can reach Ra0.3, meeting the processing accuracy and performance requirements for high-speed and low-noise gears in new energy vehicles.
Providing differentiated solutions for new energy gear processing industry
- Prevention and control of Fourier ghost orders
Achieve low-noise quality control
- Accurate determination of Fourier ghost order causes
Rapid adjustment and elimination of Fourier ghost orders
- Low single-piece processing cost
Shorter investment payback period and higher return on investment
Key performance for batch processing
- Efficiency: Processing cycle matches international first-class gear grinding efficiency
- Precision: DIN 2-4
Core functions
- Twist compensation
- High-efficiency grinding
- Automatic first-piece tool setting
- Common normal compensation
- Optional constant linear speed or constant rotational speed grinding
- Optional constant linear speed or constant rotational speed grinding
- High-precision automatic allowance distribution, enabling precise processing with 0.03mm allowance
- High stability and consistency of large helix angle tooth trace slope and V-value for new energy input shafts
- Automatic temperature compensation to prevent thermal expansion/contraction from affecting machining accuracy

Technical Parameters
| Name | Value |
| Grinding module range | 0.5~6(8)mm |
| Processing diameter range | φ10~φ300 mm |
| Maximum processing tooth width | 300 mm |
| Maximum helix angle | ±48° |
| Grinding wheel specifications | φ275×φ160×160 mm |
| Roller specifications | φ123(φ140)×φ52×40 mm |
| Maximum workpiece length | 420 mm |
| Worktable diameter | φ182mm |
| Maximum load on worktable | 120 kg |
| Maximum grinding line speed | 80 m/s |
| Maximum dresser spindle speed | 6000 r/min |
| Maximum worktable spindle speed | 1600(2000)r/min |
| Machine weight | 15000kg |
| Total machine power | 100 kW |
| CNC system | SIMUMERIK ONE |
| Volume | 6900×4500×3400 mm |
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