Stone crusher machines are the backbone of India’s thriving construction and mining sectors. These robust machines transform raw boulders into high-quality aggregates for concrete, roads, and infrastructure projects.
Modern Indian crushing plants typically integrate:
– Primary Jaw Crushers (Feed size: ≤1200mm, Capacity: 50-800TPH)
– Secondary Cone/Impact Crushers (Output: 20-60mm)
– Tertiary VSI Crushers (Sand production: 30-100TPH)
– Vibrating Screens (Decks: 2-4 layers)
– Sand Washers (Water consumption: 30-150m³/h)
| Model | Feed Size(mm) | Capacity(TPH) | Power(kW) |
|---|---|---|---|
| JC110 | ≤850 | 150-300 | 132 |
| VC732 | ≤50 | 60-180 | 264 |
| 3YK3070 | – | 100-500 | 30 |
Consider these factors:
1. Material hardness (Basalt vs Limestone)
2. Required product gradation
3. Site elevation & temperature
4. Dust control regulations
Q: What’s the typical lifespan of crusher wear parts?
A: Jaw plates last 3-6 months; cone mantles 4-8 months depending on abrasiveness.
Q: How to reduce crusher dust emission?
A: Use wet suppression systems or install bag filters.
A 250TPH plant near Chennai processes granite into:
– 10mm chips for concrete
– M-sand complying with IS383 Zone-II
Achieved ROI within 18 months through optimized jaw-VSI configuration.
