Ring Hammer Crusher
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High Impact Efficiency: Engineered with high-speed mobile ring hammers for maximum material reduction.
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Controllable Sizing: Precision sieve plate design allows for customizable and consistent discharge quality.
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Automated Protection: Integrated iron-removal chamber to safely discharge uncrushable materials.
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Rugged Reliability: Built with high-manganese alloy components for an extended industrial service life.
1. Product Overview
The Ring Hammer Crusher is a high-performance impact rotor crusher specifically engineered for processing medium-hard and brittle materials such as coal, limestone, gypsum, and slag. By combining the force of high-speed impact from the ring hammers with secondary crushing against breaker plates, this machine delivers a superior reduction ratio with minimal energy expenditure. It is an essential solution for power plants, chemical industries, and cement manufacturing facilities requiring high-volume throughput and reliable performance.
2. Detailed Description
This equipment features a heavy-duty rotor assembly that drives the ring hammers to strike material upon entry. The material is further pulverized as it is forced against the internal breaker plates and finally sized through a lower sieve plate. The specialized “ring” design allows the hammers to move independently, reducing the risk of blockage and minimizing wear during the crushing of sticky or wet materials. The robust frame is designed to suppress vibration and noise, while the easy-access maintenance doors allow for rapid inspection and replacement of wear parts, ensuring maximum uptime in demanding 24/7 industrial environments.
3. Why Choose Us
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Superior Sizing Accuracy: The combination of adjustable sieve plates and high-velocity impact ensures that 90% of the output meets your specific particle size requirements.
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Low Maintenance Costs: Utilizing high-strength manganese steel for all crushing components significantly extends the interval between parts replacement.
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Enhanced Operational Safety: Equipped with a dedicated trap for foreign objects (like metal scrap), preventing internal damage and reducing the risk of catastrophic mechanical failure.
4. Specifications & Technical Data
| Technical Parameter | Specification Detail |
| Rotor Diameter | 600 – 1,600 mm |
| Rotor Width | 400 – 2,000 mm |
| Max Feeding Size | ≤ 200 – 400 mm |
| Discharge Size | ≤ 30 mm (Adjustable) |
| Processing Capacity | 30 – 800 t/h |
| Motor Power | 22 – 630 kW |
| Rotor Speed | 700 – 980 rpm |
| Material Hardness | ≤ 150 MPa |
| Equipment Weight | 2.5 – 55 Tons |
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