Hammer Crusher

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Product Details

Heavy-Duty Hammer Crusher (One-Step Crushing)

The Hammer Crusher is famous for its "One-Step Crushing" capability. It can crush large stones (Max feed ≤ 350mm) directly into small particles (3-50mm) in a single stage, eliminating the need for secondary crushing.

OreSolution's Hammer Crusher is ideal for medium-hard and brittle materials (Compressive strength ≤ 100MPa) such as Limestone, Coal, Gypsum, and Glass.

Working Principle: Impact & Shear

The high-speed rotating hammer head strikes the material, realizing crushing, grinding, and shearing simultaneously.

High-Speed Impact

Raw material enters from the upper feeding port. The high-speed rotating rotor drives the Hammer Head to strike the ore violently.

Shear & Grinding

The crushed material is thrown against the impact plate and sheared between the hammer and the liner, further reducing its size.

Screening Discharge

Material smaller than the screen gap (Adjustable) passes through the bottom grate plate. Larger pieces remain for re-crushing.

Structure of Hammer Crusher

Technical Choice: Hammer Crusher vs. Jaw Crusher

Why choose a Hammer Crusher? The main reason is Cost Saving by simplifying the process flow. In addition, the hammer crusher features lower energy consumption per ton, reducing long-term operating costs compared to multi-stage crushing systems.

Feature	Hammer Crusher	Jaw Crusher
Process Flow	One-Step Crushing (Takes large rocks, outputs fines).	Requires Secondary Crusher (Cone/Impact) for fines.
Investment	Low Initial Cost.	Higher (Need multiple machines).
Material Hardness	Medium/Soft (Limestone, Coal).	Very Hard (Granite, Basalt).

Core Advantages

1. Huge Crushing Ratio

Capable of crushing 350mm feed size directly down to <25mm in one pass. High production efficiency.

2. Wear-Resistant Hammers

Our hammers are cast from high-manganese composite steel, extending service life by 1.5 times compared to ordinary hammers.

3. Adjustable Output

The gap of the grate plate can be adjusted to control the discharge particle size, meeting different needs.

Hammer Crusher Crushing Coal

Typical Applications

● Coal Industry:
Ideal for crushing raw coal and coal gangue due to its ability to handle wet material.
● Cement Plant:
Primary crushing of Limestone and Gypsum for cement clinker production.
● Glass & Ceramics:
Crushing brittle materials like Glass waste and Pottery shards.
● Brick Making:
Crushing shale and coal gangue for brick manufacturing.

Technical Parameters

Parameter	Range / Value
Max Feeding Size	≤ 350 mm
Discharge Size	3 - 50 mm (Adjustable)
Processing Capacity	5 - 300 t/h
Motor Power	15 - 315 kW

Full Lifecycle Support

1. Technical Consulting
We select the right model based on your material moisture and hardness.

2. Installation
Professional engineers provide on-site guidance.

3. Operation Training
Training on hammer replacement and screen adjustment.

4. Spare Parts
Fast supply of original wear-resistant Hammer Heads.

Frequently Asked Questions (FAQ)

Q: Can it crush wet coal?

A: Yes, the Hammer Crusher is very suitable for wet materials like coal. Unlike fine jaw crushers, it is less likely to clog because the grate gap is adjustable.

Q: How often do I need to change the hammers?

A: It depends on the material abrasiveness. For soft limestone or coal, hammers can last 6-12 months. For harder materials, it will be shorter.

Get Factory Direct Price

The most cost-effective solution for Coal and Limestone crushing.
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