The GSF-30 CVT grinder is great for turning difficult continually variable transmission (CVT) shafts with close tolerances and fine finishes accurately. The GSF-30 is designed for CVT shaft journal and face grinding within one chucking. It optimizes CBN grinding wheel technology with a programmable wheelhead for high-speed, accurate plunge, traverse and contour grinding.
Metric
| Specifications | Units | |
|---|---|---|
| Swing Over Table | mm | 300 |
| Distance Between Centers | mm | 500, 750, 1000, 1500 |
| Weight Capacity | kg | 150 |
| Machine Weight | kg | 4800 |
Standard
| Specifications | Units | |
|---|---|---|
| Swing Over Table | inch | 11.81 |
| Distance Between Centers | inch | 19.69/29.53/39.37/59.06 |
| Weight Capacity | lbs | 330.69 |
| Machine Weight | Ibs | 10582.19 |
The Shigiya GSU-30B is a CNC universal grinder that combines advanced control with mechanical precision. Powered by Fanuc CNC control, it offers smooth operation and simple programming. Operators can quickly adjust grinding parameters and reduce setup times. This makes the GSU-30B an ideal choice for shops that need fast changeovers and dependable repeatability.
Because of its intuitive controls, the GSU-30B fits seamlessly into both small batch and continuous production lines.
This CNC universal grinder supports multi-process grinding in a single setup. It handles external, internal, and face grinding without the need to move the part between machines. This not only saves time but also helps maintain part accuracy.
Furthermore, the multi-process system increases workflow efficiency by reducing tool changeovers. As a result, manufacturers can complete complex parts faster and with greater consistency.
The GSU-30B uses a hydrodynamic spindle, which minimizes vibration and improves grinding stability. This technology ensures smooth wheel rotation and even pressure on the part. Because of this, the grinder delivers consistent surface finishes and helps extend wheel life.
Additionally, the hydrodynamic design reduces maintenance by eliminating direct contact wear. This means lower long-term costs and less downtime for your operation.
Designed for precision, the GSU-30B offers polygonal grinding to produce non-circular shapes like hexagons or cam profiles. These advanced grinding tasks can be completed with minimal effort, giving users flexibility for specialized jobs.
High-precision grinding allows for tight tolerances and clean surface finishes—key for industries such as aerospace, automotive, and tool manufacturing.
The machine offers a swing over table of 300 mm (11.81 inches) and center distances from 500 mm to 1,500 mm. This flexibility supports a wide range of workpiece sizes.
As a result, the GSU-30B suits job shops and production lines that handle varying part sizes. Combined with its compact footprint and strong build, this grinder delivers accuracy, speed, and ease of use in one platform.
