In the stone processing industry, the polishing quality of granite slabs directly determines the end-product value. However, traditional polishing equipment often struggles with low efficiency, unstable gloss, and high maintenance costs. The Ruisheng ZDMJ Series Granite Polishing Machine (Resin Grinding Disc) solves these pain points with customized resin disc technology and intelligent configurations.
Resin Grinding Disc: The "Precision Tool" for Granite Polishing
Compared to conventional diamond discs, resin grinding discs offer unique advantages for granite processing:
- Higher Polishing Precision: The flexibility of resin material adapts to granite surface textures, avoiding scratches caused by hard grinding. The final gloss can reach 90+ gloss (industry premium standard).
- Lower Consumable Costs: Resin discs have a 30% lower wear rate than diamond discs. They also fit 10–60mm thick slabs, eliminating frequent disc replacements.
- Wide-Width Compatibility: With a 200mm disc diameter and 1300mm usable working width, the machine covers mainstream granite slab sizes, increasing single-process area by 40%.
Core Configurations of ZDMJ Series: Dual Upgrade of Efficiency & Stability
From technical specs to detailed components, the machine's industrial-grade performance shines in three aspects:
1.Intelligent Control System
- The human-machine interface supports parameter presets (e.g., adjustable conveying speed: 0–4m/min). Paired with the plate shape monitoring device, it real-time adjusts polishing pressure to prevent slab deformation.
- The independent electric control cabinet and automatic lubrication system reduce equipment failure rates, enabling 12+ hours of continuous operation.
2.Modular Grinding Head Design
The ZDMJ-12D/16D/20D models feature 12–20 grinding heads (7.5kW per head, max total power 165kW). The number of heads can be selected based on production needs, balancing small-batch fine processing and large-scale mass production.
3.Integrated Full-Process Functions
The built-in cleaning brush cleans slabs immediately after polishing. The coordinated design of the reduction gear and electrical unit ensures stable power output, further improving polishing uniformity.
By the Numbers: Production Efficiency of the ZDMJ Series
Taking the ZDMJ-16D as an example, a comparison with traditional equipment:
| Metric | Traditional Equipment | ZDMJ-16D |
|---|---|---|
| Daily Processing Volume (1300mm Slabs) | 80–100㎡ | 150–180㎡ |
| Disc Replacement Frequency | 2–3 times/week | 1 time/2 weeks |
| Finished Product Gloss Qualification Rate | ~85% | ≥98% |
Who Should Choose the ZDMJ Series?
- Stone processing factories: Need to improve mass polishing efficiency and quality of granite slabs.
- Building material enterprises: Produce high-end granite floor tiles, wall tiles, and decorative materials.
- Engineering suppliers: Undertake custom stone processing for large-scale projects.
The Ruisheng ZDMJ Series essentially redefines the "cost-efficiency-quality" balance of granite polishing through "resin disc technology + intelligent configurations."
