Modular Impact Crusher for Crushing Soft Rock

Model: SF-J380D

Working Principle:

The Modular Impact Crusher for Crushing Soft Rock operates based on the principle of impact crushing, specifically designed to process softer materials like limestone, shale, gypsum, and coal. The crusher utilizes a high-speed rotor that is equipped with impact hammers or blow bars. As raw material is fed into the machine, it is accelerated by the rotor's rapid rotation. The material is then thrown against impact plates or anvils positioned in the crushing chamber, where the material undergoes intense impact, breaking it into smaller, uniform pieces.

Unlike crushers that rely primarily on compression or shear, the impact crusher focuses on the energy imparted by high-speed impacts. When soft rock enters the crusher, it is fractured by the high-energy strikes of the impact hammers. The material is further reduced by the secondary collisions with the internal impact plates. This process not only reduces the size of the rock but also ensures a high degree of particle shape consistency, especially in soft materials where a controlled fracture pattern is important for subsequent processing.

The modular design of the crusher provides flexibility, as the machine can be customized to suit different production needs, with easily replaceable components such as impact bars and liners. Additionally, its design allows for quick assembly, transport, and installation. It is widely used in the construction and aggregate industries for producing crushed materials such as gravel, sand, and fine aggregates for use in roads, concrete, and other construction applications. Its efficient design and ability to handle soft rock make it a valuable solution in a variety of industries.

Application

The Modular Impact Crusher for Crushing Soft Rock is widely used across various industries due to its efficiency in processing softer materials like limestone, gypsum, and shale. In the construction and aggregate industries, it plays a crucial role in producing high-quality crushed materials for road construction, concrete production, and other infrastructure projects. The crusher effectively reduces soft rock into fine aggregates and gravel, which are essential for making durable concrete, asphalt, and other building materials.

In the mining industry, the Modular Impact Crusher is commonly used for ore processing and production of crushed materials required for processing plants. It helps break down soft rocks into smaller, uniform particles that are easier to handle and refine. This ability is particularly beneficial in applications where soft rocks need to be sized or homogenized for further processing.

Another significant application of the crusher is in the production of manufactured sand, which is increasingly in demand as natural sand sources become scarcer. The crusher efficiently produces fine, consistent sand ideal for use in construction and concrete manufacturing. Additionally, the modular nature of the crusher makes it highly adaptable for use in recycling operations. It can process construction waste, such as demolition debris and old asphalt, turning them into reusable materials that contribute to sustainable building practices.

The modular design also allows for easy transport and installation in both permanent and temporary setups, making it an ideal solution for various on-site operations. Whether for small-scale projects or large-scale operations, the Modular Impact Crusher for Crushing Soft Rock delivers high performance and reliability.

Product Parameter

Parameter	Specification
Model	Modular Impact Crusher
Material Processed	Soft rock (limestone, gypsum, shale, coal)
Feed Size	Up to 500 mm (varies based on model)
Capacity	100-500 tph (varies by model and material)
Rotor Speed	800-1200 rpm (depending on model)
Motor Power	75 kW to 400 kW (depending on model)
Crusher Type	Horizontal shaft impact (HSI)
Rotor Diameter	1000 mm to 1500 mm (depending on model)
Max Feed Size	250 mm to 500 mm (depending on model)
Product Size	0-40 mm (adjustable)
Discharge Opening Adjustment	Hydraulic or manual adjustment
Weight	15,000 kg to 45,000 kg (depending on model)
Overall Dimensions	6 m x 3 m x 4 m (varies by model)
Crushing Chamber Design	Adjustable impact plates or anvils
Liner Material	High-chrome, wear-resistant steel
Power Supply	Electric or diesel (depending on model)
Transportability	Modular design, easy to transport
Installation	Quick assembly, no foundation required
Maintenance	Easy access to wear parts, low downtime