Sand Quarry Equipment Solutions for Bangalore Operations
Modern sand quarries around Bangalore rely on advanced crushing and screening systems to produce high-quality aggregates. A typical setup includes:
1. Primary Jaw Crusher (90-160kW motor, 500-800TPH capacity)
2. Secondary Cone Crusher (132-315kW, closed-side settings 16-38mm)
3. Tertiary VSI Crusher (200-400kW, producing cubical aggregates)
4. Vibrating Screens (3-4 deck, 15-25° inclination)
Core Equipment Specifications
| Equipment |
Model |
Feed Size |
Output Range |
| Jaw Crusher |
JC5460 |
1400mm |
150-300mm |
| Cone Crusher |
CH870i |
300mm |
19-38mm |
| VSI Crusher |
CV218 |
55mm |
0-5mm sand |
| Screening Plant |
SF1860-3D</td
| -<d
| Splits 4 fractions
| |
Frequently Asked Questions
Q: What’s the typical production cost per ton?
A: ₹120-180/ton depending on rock hardness and electricity rates.
Q: How to reduce dust pollution?
A: Install wet suppression systems (+15% water consumption) or dry fog systems.
Q: Minimum land requirement?
A: 5 acres for complete plant with stockpiles.
Suvarna Quarry Case Study
Location: Ramanagara District
Configuration: 3-stage crushing with sand washing
Daily Output: 3500 tons M-sand + aggregates
Key Results:
– Reduced flakiness index from 18% to 9%
– Achieved IS383 Zone-II grading
– ROI achieved in 22 months
The right equipment selection significantly impacts product quality and operational costs. Bangalore operators should prioritize cubical aggregate production to meet local construction standards while optimizing energy consumption through proper circuit design.
