Table of Contents
- Stone Surface Polishing Methods
- Applications of Single Head Bridge Type Polishing Machine
- Features of Single Head Bridge Type Polishing Machine
- Technical Data
- Why Buying From MOSCUT
- Case Studies
- FAQ
- Video show
Stone Surface Polishing Methods
Comparing Efficiency and Cost
Stone surface polishing can be achieved through three primary methods:
- Automatic Polishing Machines: High efficiency, fast speed, and superior finish, but expensive.
- Hand-Held Grinders: Low efficiency, slower speed, inconsistent results, but affordable.
- Single Head Bridge Type Polishers: Moderate efficiency, balanced speed, and exceptional cost-effectiveness.
The Single Head Bridge Type Polishing Machine stands out for its ideal balance of performance and affordability, making it a preferred choice for mid-sized workshops.



Applications of Single Head Bridge Type Polishing Machine
Precision Polishing Across Industries
The MCQM-1800 excels in diverse stone processing scenarios:
1. Monument Manufacturing
- Full-Surface Tombstone Polishing: Achieve mirror finishes on granite memorials with 0.5mm edge consistency
- Engraved Textures: Special 3D mode preserves delicate carvings while polishing recessed areas
- Multi-Material Processing: Seamlessly transition between marble epitaphs and granite bases
2. Architectural Stone Production
- Cladding Panels: Process slabs up to 3.2m length for skyscraper facades
- Curved Surfaces (with optional attachment): Polish radiuses ≥300mm for columns/arches
- Anti-Slip Finishes: Create Bush Hammered textures (60-120 grit)
3. Specialty Applications
- Restoration Work: Gentle 200-400 RPM mode for antique stone conservation
- Composite Materials: Polish quartz surfaces without resin layer damage
- Custom Art Pieces: Variable pressure control (20-100kg) for sculptural elements
Pair with our Stone Polishing Machine lineup for complete surface treatment solutions.


Features of Single Head Bridge Type Polishing Machine
Engineering Excellence
1. Intelligent Control System
- 7″ Touchscreen HMI with 20+ preset programs
- Real-time pressure monitoring (±2% accuracy)
- Automatic path memory for repeat orders
2. Robust Mechanical Design
- Dual-Guide Rail System: Hardened steel rails (HRC 58-62) with 0.01mm/m straightness
- Anti-Vibration Frame: Reduces harmonic resonance by 70% vs conventional models
- Modular Construction: Replace spindle assembly in ≤45 minutes
3. Advanced Polishing Technology
- Variable Frequency Drive: 300-550 RPM smooth transition
- Auto-Z Height Adjustment: Maintains optimal contact pressure
- Quick-Change Adapter: Switch abrasives in <30 seconds
4. Eco-Friendly Operation
- Closed-Loop Water System: 85% water recycling rate
- Noise Reduction Housing: 75dB(A) at 1m distance
- Energy Recovery: Regenerative braking feeds 15% power back to grid
5. Safety Innovations
- Triple Emergency Stop System: Mechanical/Electrical/Software redundancy
- Automatic Shutdown: Triggers if:
- Temperature >65°C (motor)
- Water flow <1.8m³/h
- Air pressure <0.25MPa
Complement your setup with our Stone Quarry Machines for raw material extraction.


Technical Data
MCQM-1800 Specifications
Parameter | Unit | Value |
---|---|---|
Main Motor Power | kW | 15 |
Polishing Head RPM | r/min | 550 |
Max. Polishing Size | mm | 3200×2000×60 |
Total Weight | kg | 7000 |
Why Buying From MOSCUT
Unmatched Value Proposition
- Industry Expertise Since 2008: Over 15 years specializing in stone machinery R&D and manufacturing. Our engineers participate in global stone exhibitions to stay ahead of trends.
- Global Support Network: 24/7 multilingual technical support with average 12-hour response time. Regional warehouses in USA, Europe, and Asia ensure fast spare parts delivery.
- Customization Capabilities: Modify machine dimensions, motor configurations, or control systems to match specific workshop layouts. Recent project: Customized Y-axis extension for a Brazilian tombstone manufacturer handling 3.5m slabs.
- Quality Certifications: ISO 9001 certified production facility using Japanese-grade bearings and Siemens PLC systems. All machines undergo 72-hour stress testing before shipment.
- Competitive Pricing: 20-30% lower than European counterparts due to vertical integration – we cast our own machine beds and source locally.
Pair your polishing workflow with our high-precision Bridge Saw Machine for complete stone processing solutions.

Case Studies
Global Success Stories
- Heritage Monuments LLC (Texas, USA)
Challenge: Needed to polish 50+ tombstones daily with intricate engravings
Solution: Installed 2 MCQM-1800 units with diamond abrasive kits
Results:- Reduced polishing time per stone from 45 to 18 minutes
- Achieved 95% mirror finish consistency
- Saved $12,000/year in labor costs
“The variable speed control lets us handle delicate marble epitaphs without chipping.” – Production Manager
- Carrara Artigiani (Tuscany, Italy)
Challenge: Polishing curved memorial surfaces on Carrara marble
Solution: MCQM-1800 with articulating head attachment
Results:- Enabled 15°-45° angle polishing previously impossible with rigid systems
- Increased complex piece production by 60%
- Won Vatican restoration project contract
- Rajshahi Stoneworks (Bangladesh)
Challenge: High energy costs in off-grid factory
Solution: Solar-powered MCQM-1800 configuration
Results:- Reduced electricity consumption by 40% vs competitors’ models
- ROI achieved in 14 months
- Became regional training center for sustainable stone processing
For bulk material preparation, many clients combine our polisher with Stone Cutting Machines for seamless workflow integration.


Frequently Asked Questions
Expert Answers to Your Concerns
Q: How does it handle different stone hardness levels?
A: The 15kW motor maintains constant torque even for Grade 8+ granite. Simply adjust:
- RPM (300-550 range)
- Abrasive grit sequence (50# to 3000#)
- Water flow (2-4 m³/h)
Q: What maintenance is required?
A: Our maintenance kit includes:
- Monthly: Guide rail lubrication
- Quarterly: Belt tension checks
- Annually: Full system diagnostics
Average yearly maintenance cost: $380
Q: Can it process composite materials?
A> Yes! Successfully tested on:
- Quartz composites
- Terrazzo tiles
- Reconstituted stone
Note: Requires special abrasive pads (available in our store)
Q: What safety features are included?
A> Triple protection system:
- Emergency stop buttons (4 locations)
- Overload current protection
- Automatic shutdown if air pressure drops below 0.2MPa
Q: Do you offer training?
A> Comprehensive packages:
Package | Duration | Coverage |
---|---|---|
Basic | 3 days | Machine operation & safety |
Advanced | 5 days | Troubleshooting, custom programming |
Premium | 2 weeks | Full maintenance certification |