High-Performance Bridge Type Automatic Grinding Machine for Stone
Processing
Precision and efficiency redefined with our advanced bridge-type
automatic grinding machines designed for superior stone processing
performance.
Available Models: ZDPM-3522 and ZDPM-3545
We offer two powerful models, ZDPM-3522 and ZDPM-3545, each
engineered to deliver top-notch performance for your stone
processing needs.
Technical Specifications
| Parameter | Unit | ZDPM-3522 | ZDPM-3545 |
|---|
| Front and back travel | mm | 2200 | 4500 |
| Left and right travel | mm | 3500 | 3500 |
| Lifting stroke | mm | 250 | 250 |
| Main motor power | kw | 15 | 15 |
| Total Power | kw | 19 | 19 |
| Outline dimension | mm | 6000x4250x1550 | 6000x6450x1550 |
| Water consumption | m³/h | 3 | 3 |
| Grinding head type | / | Six-claw grinding head | Six-claw grinding head |
| Number of grinding heads | pcs | 1 | 1 |
| Air compressor power | kw | 3 (Optional) | 3 (Optional) |
Key Performance Features
Bridge-Type Architecture for Micron-Level Accuracy
Unlike gantry designs, the one-piece Meehanite® cast-iron bridge
damps vibration and guarantees ±0.05 mm planarity across the entire
table. The result: consistent scratch depth and perfect flatness on
granite, marble, quartzite, or porcelain slabs up to 1,200 × 3,500
mm (ZDPM-3522) or 1,200 × 4,500 mm (ZDPM-3545).
15 kW Servo-Controlled Power
The vector-controlled 15 kW main spindle delivers 300-3,000 rpm and
real-time torque adjustment. Paired with the 6-claw planetary
grinding head, it removes stock 30% faster while using 20% fewer
abrasives compared to traditional three-claw heads.
Plug-and-Produce Automation
- 15-inch HMI with recipe library—scan a barcode and start the cycle
- Automatic thickness probing compensates for slab warpage on-the-fly
- OPC-UA & Modbus TCP built-in—ready for smart-factory dashboards
Built for 24/7 Operation with 10-Year Support
- Linear roller guides rated for 50,000 km of maintenance-free travel
- Auto-lubrication every 8 hours; centralized rinse station keeps
downtime <5 min per shift
- 10-year warranty on frame and bridge; global network of certified
engineers for same-day remote diagnostics
Measurable Return on Investment
Installations in Brazil, India, and the UAE report:
- 25% lower labor cost per m²
- 30% reduction in abrasive spend
- 20% increase in daily throughput
Optional Field-Retrofittable Upgrades
- 5-axis profiling head for ogee & bullnose edges
- Laser slab mapper for automatic warp compensation
- Closed-loop water recycling—<50 L fresh water per shift
- Remote production app—monitor OEE from any smartphone
Ready for Immediate Dispatch
ZDPM-3522 and ZDPM-3545 are in stock for immediate dispatch.
Contact our application engineers for a live Zoom demo or request a
virtual Factory Acceptance Test today.