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High Efficiency PYF Compound Cone Crusher from China Suppliers and Factory for Medium-Hard Ores Crushing

The PY Spring Cone Crusher is a highly efficient and reliable crushing solution, rooted in classic mechanical principles and refined through extensive industrial application. Designed specifically for medium-hard ores and rocks, this crusher is ideal for various industries, including metallurgy, mining, construction materials, chemical processing, road building, and infrastructure projects. With its stable performance and simple structure, the PY Spring Cone Crusher is a preferred choice for medium and fine crushing stages.

One of the standout features of the PY Spring Cone Crusher is its compact and rational structural design. This crusher seamlessly integrates crushing, adjustment, and safety protection into a cohesive system, ensuring smooth operation and exceptional mechanical reliability. The optimized crushing chamber enables materials to be crushed repeatedly under continuous compressive force, leading to a large crushing ratio and uniform particle size distribution. This not only enhances product quality but also minimizes the necessity for multiple crushing stages. As a leading manufacturer in China, our factory stands out among suppliers, offering a trusted solution for your crushing needs.

Product Details

Product Description

The machine delivers high production capacity with stable output, making it suitable for continuous and large-scale production environments. It demonstrates strong adaptability to different feeding conditions and material sizes, allowing it to process a wide range of materials such as limestone, granite, iron ore, copper ore, and other medium-hard rocks. Even under fluctuating load conditions, the PY Spring Cone Crusher maintains consistent performance and excellent operational stability.

A notable safety feature of this equipment is the spring protection device. When uncrushable objects, such as metal blocks, enter the crushing chamber or when overload occurs, the spring system automatically releases pressure. This allows foreign materials to pass through without damaging critical components, effectively preventing mechanical failure, reducing downtime, and extending the service life of the crusher.

In addition, the PY Spring Cone Crusher is known for its simple operation and convenient maintenance. The discharge opening can be easily adjusted to meet different particle size requirements, providing flexible control for various production needs. Wear-resistant components and a straightforward mechanical structure reduce maintenance frequency and operating costs.

With its strong adaptability, high efficiency, reliable overload protection, and long service life, the PY Spring Cone Crusher is especially suitable for medium-sized fine crushing operations. It offers a cost-effective, durable, and efficient crushing solution for enterprises seeking stable performance and consistent product quality in mineral and aggregate processing applications.

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High Production Capacity Stable output for continuous and large-scale production environments.

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Spring Protection Device Automatic pressure release prevents mechanical failure and reduces downtime.

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Easy Maintenance Adjustable discharge opening and wear-resistant components lower operating costs.

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Wide Material Adaptability Processes limestone, granite, iron ore, copper ore, and other medium-hard rocks.

Main Technical Specifications

Model	Max Feeding Size (mm)	Adjustable Range of Outlet (mm)	Capacity (t/h)	Motor Power (kw)	Weight (t)	Overall Dimension (mm)
PYB600	65	12-25	20-40	30	5	2243×1370×1675
PYD600	35	3-13	12-23	30	5.5	2243×1370×1675
PYB900	115	15-50	50-90	55	11.2	2692×1640×2350
PYZ900	60	5-20	20-65	55	11.2	2692×1640×2350
PYD900	45	3-13	20-55	55	11.2	2692×1640×2350
PYB1200	145	20-50	110-168	110	24.7	2790×1878×2844
PYZ1200	100	8-25	42-135	110	25	2790×1878×2844
PYD1200	50	3-15	18-105	110	25.6	2790×1878×2844
PYB1750	215	25-60	280-480	160	50.3	3910×2894×3809
PYZ1750	185	10-30	115-320	160	50.3	3910×2894×3809
PYD1750	85	5-15	75-230	160	50.4	3910×2894×3809
PYB2200	300	30-60	490-800	260/280	80	4622×3302×4470
PYZ2200	230	10-30	200-580	260/280	80	4622×3302×4470
PYD2200	100	5-15	120-340	260/280	81.4	4622×3302×4470

Frequently Asked Questions

Q1 What types of materials can the PY Spring Cone Crusher process?

The PY Spring Cone Crusher is designed to handle a wide variety of medium-hard rocks and ores, including limestone, granite, iron ore, and copper ore. Its strong adaptability to different feeding conditions and material sizes makes it suitable for diverse mineral and aggregate processing applications.

Q2 How does the spring protection device work?

When uncrushable objects such as metal blocks enter the crushing chamber, or when an overload condition occurs, the spring system automatically releases pressure. This allows the foreign material to pass through safely without damaging critical components, effectively preventing mechanical failure and reducing downtime.

Q3 Can the discharge opening size be adjusted on the PY Spring Cone Crusher?

Yes. The discharge opening of the PY Spring Cone Crusher can be easily adjusted to meet different particle size requirements. This provides flexible production control and allows operators to customize output granularity based on specific project needs.

Q4 Which model is suitable for large-scale, high-capacity crushing operations?

For large-scale operations requiring high throughput, models such as the PYB2200 (capacity 490–800 t/h) and PYB1750 (capacity 280–480 t/h) are recommended. These models feature powerful motors of 260/280 kW and 160 kW respectively, making them ideal for heavy-duty continuous production environments.

Q5 What are the main maintenance requirements for the PY Spring Cone Crusher?

The PY Spring Cone Crusher features a straightforward mechanical structure and wear-resistant components that significantly reduce maintenance frequency. Routine maintenance includes checking and lubricating moving parts, inspecting the spring protection system, and monitoring wear on the crushing liners. Its simple design ensures that maintenance tasks can be performed quickly and cost-effectively.

Q6 Is the PY Spring Cone Crusher suitable for continuous, large-scale production?

Yes. The PY Spring Cone Crusher is specifically engineered to deliver high production capacity with stable output, making it well-suited for continuous and large-scale production environments. Even under fluctuating load conditions, it maintains consistent performance and excellent operational stability, ensuring reliable productivity over extended operating periods.