Foshan Star ST-252E Nine Motors Bearing Straight Line Grinding Machine
Product Overview
The Foshan Star ST-252E is a nine-motor bearing straight-line grinding machine designed for continuous, high-efficiency grinding of flat glass edges. With a sturdy bearing-type linear transmission structure and nine grinding motors arranged in a straight processing line, it delivers stable feeding, consistent grinding quality and long service life for daily mass production.
Key Features
- Nine-motor straight-line configuration ensures continuous multi-stage grinding in one pass, boosting production efficiency.
- Wide processing range: handles flat glass from 3 mm to 25 mm thick and from 25 mm to 3000 mm wide.
- Variable transmission speed of 0.4–5 m/min gives flexible control to match different glass sizes and finish requirements.
- Stable bearing-supported linear feed keeps the glass running smoothly for even, chatter-free edge grinding.
- Heavy-duty welded frame with a compact footprint of only 7.56 m * 1.35 m, saving valuable workshop space.
- 22.9 kW installed power with 80 A rated current provides reliable power for sustained heavy-duty operation.
- Built-in cooling water circulation (pump pressure 2.5 kg/cm²) keeps grinding wheels cool and clean for a high-quality edge finish.
Technical Specifications
| Item |
Specification |
Item |
Specification |
| Max Glass Width |
3000 mm |
Glass Thickness |
3 - 25 mm |
| Transmission Speed |
0.4 - 5 m/min |
Min Glass Width |
25 mm |
| Aggregate Capacity |
80 Ampere |
Installed Power |
22.9 KW |
| Water Pump Pressure |
2.5 Kgs |
Floor Space |
7.56m x 1.35m |
Glass Sample Results





