1750 Vertical Shaft Impact Crusher: High Output & Superior Particle Shape for Azerbaijan Market
Introduction: A New Solution for Hard Rock Sand Making
In the manufactured sand production industry, processing high-hardness and highly abrasive materials such as river pebbles and granite presents ongoing challenges. The key pain points remain consistent: achieving stable high output, reducing wear part consumption, and ensuring excellent product particle shape.
Recently, we successfully commissioned and shipped a 1750 Vertical Shaft Impact Crusher specifically customized for a client in Azerbaijan. With its powerful crushing capacity and reliable wear-resistant configuration, this equipment will play a key role in the client's production line.
If you are looking for a sand-making machine capable of handling ≤100mm feed, consistently producing 0-5mm quality sand, and maintaining controllable operating costs, this article provides a complete reference for your equipment selection.
Test run video before shipment
Key Specifications: The Foundation of Efficiency and Durability
The advantages of this 1750 VSI crusher are built upon solid technical parameters. Below are the key performance data:
| Parameter | Specification |
|---|---|
| Capacity | 40-100 tons per hour |
| Max Feed Size | ≤100 mm |
| Output Size | 0-5 mm |
| Installed Power | 160 kW |
| Hammer Material | Cr26 (High Chromium Cast Iron) |
| Liner Material | Mn13 (High Manganese Steel) |
The "large feed, fine output" characteristic makes this equipment an ideal choice for single-stage crushing or fine crushing/sand making in most applications.
Why Cr26 + Mn13? The Secret to Long Service Life
For sand making equipment processing hard and abrasive materials, the service life of wearing parts directly determines operating costs.
Cr26 Hammer (High Chromium Cast Iron): With hardness reaching HRC58-62, Cr26 offers 2-3 times longer wear life compared to traditional high manganese steel. It maintains excellent impact resistance while providing superior wear resistance, significantly reducing downtime for hammer replacement.
Mn13 Liner (High Manganese Steel): Featuring exceptional work hardening properties, Mn13 becomes increasingly hard under impact while maintaining high toughness. This makes it the ideal material for withstanding material impact and scouring within the crushing chamber.
This combination ensures the equipment maintains stable performance over extended periods, especially when processing high-silica materials like river pebbles and granite.
Technical Highlights
1. High Crushing Ratio, Excellent Particle Shape
The 1750 VSI crusher achieves material reduction through the "rock-on-rock" or "rock-on-metal" principle, producing sand with cubic particle shape, uniform gradation, and minimal needle-like or flaky content.
2. Flexible Output Adjustment
Output particle size can be easily adjusted by changing rotor speed or adjusting the gap between the cascade and rotor, adapting to different customer requirements.
3. Low Operating Cost
The Cr26 hammer and Mn13 liner combination significantly extends replacement cycles. The modular wear part design makes replacement quick and convenient, reducing downtime.
4. Stable Performance, High Availability
The 160 kW drive system provides ample power to maintain stable capacity even when processing hard materials, ensuring continuous production.
Successful Case: Application in Azerbaijan
Client Profile: A medium-sized aggregate producer in Azerbaijan, primarily processing local river pebbles (feed size ≤100mm, required finished product size 0-5mm) for concrete batching plants and road construction.
Challenges: The client's previous equipment experienced severe hammer and liner wear with frequent replacements, leading to high operating costs and insufficient output.
Solution: Our technical team recommended the 1750 VSI crusher with Cr26 hammers and Mn13 liners based on the client's material characteristics and capacity requirements.
Results:
Stable Capacity: Achieved 40-100 tons per hour, fully meeting production requirements
Extended Wear Life: Cr26 hammer service life increased by approximately 2.5 times
Excellent Product Quality: Finished sand meets local concrete aggregate standards with superior particle shape
The client commented:
"The 1750 VSI crusher has completely resolved our previous equipment issues. The wear life has significantly improved, and the product quality is very consistent. This investment has proven to be highly worthwhile."
Application Scope
The 1750 VSI crusher is widely applicable for:
Artificial Sand Production: Processing river pebbles, granite, basalt, limestone into high-quality manufactured sand
Mining Industry: Fine crushing and shaping of metal and non-metal ores
Building Aggregates: Producing high-grade aggregates for concrete and asphalt
Construction Waste Recycling: Processing waste concrete and bricks for resource recovery
Conclusion
The 1750 VSI crusher, featuring 40-100 t/h capacity, Cr26 wear-resistant hammer, Mn13 liner, and a 160 kW drive system, is an ideal choice for medium to large-scale sand and aggregate producers.
Whether you are processing river pebbles, granite, or various ores, this equipment delivers exceptional crushing efficiency and product quality.
If you are facing similar production challenges or would like to learn more about how the 1750 VSI crusher can optimize your production line, please contact us for a customized solution.