Bridge Single Head Automatic Polisher QDM-1800

QDM-1800 type Bridge Single Head Automatic Polisher is used to grind and polish stone slab Same machine could be used for granite or mable polishing, but differences on polishing head to be installed

1. The QDM-1800 bridge-type automatic single-head polishing machine is designed for professional grinding and polishing of stone surfaces, including granite, marble, tombstones, and other materials, with automated process control.

2. The machine is equipped with interchangeable polishing heads optimized for different stone types, ensuring high-quality finish for both granite and marble surfaces.

3. It delivers polishing quality comparable to multi-head industrial lines, even when processing items with complex geometries.

4. Maximum workpiece dimensions are 3000 × 1800 × 120 mm, allowing large-format elements to be processed without preliminary cutting.

5. The machine features a powerful 15 kW Siemens electric motor, a Panasonic PLC-based control system, and a hydraulic head-lifting mechanism for precise process adjustment.

6. Productivity reaches 3.5 m²/h when polishing medium-hardness granite, while the pressure adjustment system with compressor ensures uniform treatment of materials with varying thicknesses.

7. Both automatic and manual operating modes are supported, enhancing flexibility for diverse production tasks in industrial environments.

8. A sealed lubrication system and wear-resistant components extend equipment service life while maintaining stable performance during prolonged operation.