Our Bridge Type Automatic High Efficiency Polishing Machine is engineered for high-precision, smooth, and uniform surface grinding and polishing of natural stone slabs. Designed with a heavy-duty bridge structure, this machine combines exceptional mechanical stability, user-friendly operation, and advanced automatic controls to maximize productivity while maintaining superior finish quality.
Machine photo
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| Paramter | Unit | ZDPM-3522 | ZDPM-3522SJ |
| Front and back travel | mm | 2200 | 2200 |
| Left and right travel | mm | 3500 | 3500 |
| Lifting stroke | mm | 200 | 200 |
| Main motor power | kw | 15 | 15 |
| Total power | kw | 19 | 19 |
| Outline dimension | mm | 6000*3850*2900 | 6000*3850*2900 |
| Grinding head type | / | Six claw grinding head | Six claw grinding head |
| Air compressor power | kw | 3 | 3 |
Robust Bridge Structure: Built with high-strength castings and precise guide rails to minimize vibration, ensuring long-term stability and high machining accuracy.
Automated & High Efficiency: Features an intelligent control system that automatically manages the polishing stroke and head pressure, significantly reducing labor intensity and operational costs.
Superior Surface Finish: Equipped with an optimized single polishing head mechanism that delivers high torque and even pressure distribution, producing high-gloss, scratch-free surfaces.
Easy Operation & Maintenance: Intuitive control panel allows quick adjustments of travel speed and polishing depth. Low maintenance design minimizes equipment downtime.
Versatile Application: Ideal for processing slab surfaces, countertop edge finishing, and custom stone surface treatments across varied dimensions.
By integrating precision engineering with durability, our bridge-type polishing machine offers stone manufacturers a reliable, cost-effective solution to elevate slab output and surface quality. Whether for high-volume factory production or specialized custom processing, it is built to perform consistently under demanding industrial conditions.