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.