What Performance Metrics Define 30-Ton/Hour Stone Crusher Machines from Chinese Manufacturers?
Tid:
6 February 2021
The performance metrics that define a 30-ton/hour stone crusher machine from Chinese manufacturers typically revolve around its efficiency, durability, operational capabilities, and ease of use. Here are the key performance metrics associated with such machines:
1. Capacity
- The machine must consistently handle and process 30 tons of material per hour, ensuring reliable performance and minimal downtime.
2. Crushing Efficiency
- Efficiency in reducing stone size is a crucial metric. This includes the machine’s ability to crush rocks into specific sizes (e.g., 0-5mm, 5-10mm, 10-20mm) depending on requirements.
- Reduction ratio: the ratio of input material size to the output material size.
3. Input and Output Size
- Stone crushers are rated based on the size of feed material (input size), which could range from small to large rocks, and the expected output size after processing.
4. Power Consumption
- Energy efficiency is critical. A competitive crusher should operate with low energy consumption, measured in terms of kilowatt-hours per ton of material processed.
5. Motor Power and Drive Type
- The motor powering the crusher is typically measured in kilowatts (kW). A crusher with a 30-ton/hour capacity might require motor power in the range of 30-90 kW, depending on the type of crusher (jaw, cone, impact, or hammer crusher).
6. Durability and Wear Resistance
- Materials used in constructing jaw plates, cone liners, or hammer heads should be highly durable and resistant to wear and tear, especially for continuous operation.
7. Build Quality
- Structural integrity and the quality of the components affect the machine’s lifespan and reliability. Metrics include the materials used (e.g., high manganese steel), and the robustness of the frame and mechanisms.
8. Automation and Control System
- Many modern stone crushers are equipped with PLC (Programmable Logic Controller) systems, which facilitate automatic adjustments, real-time monitoring, and error diagnostics.
9. Mobility
- Some crushers are stationary, while others are mobile, allowing flexibility of use depending on the job site.
10. Feeding Method
- Crushers can be evaluated based on how efficiently they handle different feeding mechanisms (manual, conveyor feed, loader feed, etc.), minimizing clogging and ensuring continuous flow.
11. Noise and Dust Levels
- Noise emissions are measured in decibels (dB), and dust control features assess the machine’s environmental compliance. Effective dust suppression systems are highly valued.
12. Maintenance Requirements
- Metrics like the ease of maintenance, availability of wear parts, and frequency of servicing play a significant role in performance evaluation.
13. Portability
- If needed, its ease of transport and installation also define its overall utility and adaptability.
14. Safety Features
- Safety measurements, such as overload protection and emergency shutoff systems, are critical for ensuring the safe operation of the crusher.
15. Price-to-Performance Ratio
- Assessing whether the machine offers competitive performance relative to its price is crucial, particularly when choosing between comparable Chinese manufacturers.
16. Application Versatility
- The ability to handle a variety of materials (e.g., basalt, granite, limestone, gravel, etc.) defines its adaptability to different projects.
When evaluating stone crushers from Chinese manufacturers, it’s also recommended to scrutinize warranties, after-sales service, and the manufacturer’s reputation in terms of quality and customer satisfaction.
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Shanghai Zenith Mineral Co., Ltd. is a leading manufacturer of crushing and grinding equipment in China. With more than 30 years of experience in the mining machinery industry, Zenith has built a strong reputation for delivering high-quality crushers, mills, sand-making machines, and mineral processing equipment to customers around the world.
Headquartered in Shanghai, China, Zenith integrates research, production, sales, and service, providing complete solutions for aggregates, mining, and mineral grinding industries. Its equipment is widely used in metallurgy, construction, chemical engineering, and environmental protection.
Committed to innovation and customer satisfaction, Shanghai Zenith continues to advance in intelligent manufacturing and green production, offering reliable equipment and comprehensive after-sales service to help clients achieve efficient and sustainable operations.
website: https://www.chinagrindingmill.net
E-post:info@chinagrindingmill.net
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