Wholesale Double Stage Hammer Crusher With Two Sets Hammers Products, Pricelist

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Wholesale Double Stage Hammer Crusher With Two Sets Hammers Products, Pricelist

The double stage hammer crusher is equivalent to two hammer crushers in one. The double motors drive the rotors to rotate at high speed. The materials are first crushed by the upper rotor and then crushed again by the hammers of the lower rotor. The materials collide with each other to achieve "hammer crushing, material crushing". Its non-screen bar design prevents high-humidity material clogging. It has the advantages of large crushing ratio, uniform discharge, high capacity, and low energy consumption. It is widely used in the crushing of materials such as coal slag, slag, and construction waste.

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Product Description

Working Principle

When the double stage hammer crusher is working, the dual motors drive the upper and lower rotors to rotate at high speed. After the material enters the feed port, it undergoes a highly efficient, multi-stage crushing process:

First, the material is crushed by the hammer of the upper rotor upon entering the feed port.

Then, the material falls onto the lower rotor and is hit by the lower hammer again.

At the same time, the materials collide and grind against each other inside the crushing chamber.

After this two-stage continuous crushing, the material reaches the required particle size and is discharged from the bottom outlet.

Double Stage Hammer Crusher Working Principle Diagram

Frequently Asked Questions (FAQ)

Q: How does the double stage hammer crusher prevent clogging?

A: The crusher is designed without a screen grate at the bottom, which allows wet materials to pass through easily without causing blockages, even during heavy rain or high-moisture conditions.

Q: What is the advantage of the dual-rotor design?

A: The dual rotors rotate in series at high speed, creating a continuous two-stage crushing effect. This greatly increases the crushing efficiency and produces a finer, more uniform output size.

Q: What kind of materials can this crusher handle?

A: It is ideal for crushing medium-hard materials with moisture content, such as coal, shale, cinder, limestone, and brick clay.

Q: Can the output size be adjusted?

A: Yes, by adjusting the clearance between the hammer and the impact plates, you can easily control the final particle size to meet your specific production requirements.

Q: How is the wear resistance of the hammers?

A: The hammers are made of highly wear-resistant alloy steel, which extends their service life and reduces maintenance costs. When wear does occur, the hammer positions can be shifted to maximize utilization before replacement.