The multifunctional hammer mill is widely used in crushing various biomass wood waste and straw material. The motor and the hammers are directly connected by the coupling. There is no dead angle during the crushing so the finished product is very fine. The corners of the hammers are welded with high hardness material like carbon tungsten alloy. The welding layer thickness is around 3mm. The lifetime is 7- 8 times by normal 65Mn overall quenching hammer. The rotor has made the balance test and can work backward. It's the best choice to prepare milled material for pellet machine.


Working Principle
The raw material is fed through the hopper to the hammer mill.By the violent impact with the high-speed hammer,the raw material is dragged to the acceleration area where the pellet speed could be raised to the level of the hammer end line speed. The pellet will make circling motion with the hammer together,and the material converter layer appears so that the raw material could be further crushed.Finally the crushed material will be discharged out of the machine. 

Applicable Material

All kinds of biological stalks, (such as corn stalk, wheat straw, cotton stalk), rice straw, rice shell, peanut shell, corn cob, Small pieces of wood, sawdust, branches, weeds ,leaves, bamboo products and other waste.


Finished Sawdust


Product Advantage

1. Multifunction
The machine's designed reasonablely and can crush many kinds of raw materials ,so its capacity is big and the efficiency is high. It also can be operated and maintained easily.

2. Good-quality End Products
The machine is used for crushing dry and oil-free feeds and the end products are very satisfying.

3. Durable in Use
The corners of the hammer are bead welded with high hardness material like carbon tungsten alloy. The welding layer thickness is 3mm. The lifetime is 7- 8 times by normal 65Mn overall quenching hammer.


4. Pollution-free , High Efficiency and Small Noise
The inner cooling structure of the crusher could avoid the high-temperature damage which comes from the rubbing, and increase the life of the machine. The machine is equipped with dust collector which avoids the powdery pollution. All in all, this machine is low temperature with small noise and high efficiency. 

Specification
Product Details
Sieve Mesh
The bottom diameter of screen is 6mm-12mm, thickness is greater than 4mm.

Rotor Group
The motor and the hammers are directly connected by the coupling. 
There is no dead angle during the crushing so the finished product is very fine. 
The rotor has made the balance test and can work backward.


Hammer
The corners of the hammers are welded with high hardness material like carbon tungsten alloy. The welding layer thickness is around 3mm. The lifetime is 7- 8 times by normal 65Mn overall quenching hammer.


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