Wood Hammer Mill
High efficiency wood crushing and processing equipment

Wood Hammer Mill Overview
Hammer mill is a kind of high efficient and multi-functional wood processing equipment, which can grind, pulverise or mill wood materials into fine sawdust or powder. It is widely used in wood pellet production, biomass fuel preparation and animal bedding processing.
Wood Hammer Mill for Sale
Product Details



Features and Advantages of Wood Hammer Mill
Features and Advantages
Sturdy and durable structure
The wood hammer mill is made of high-strength steel with a sturdy frame. It can withstand strong impacts during operation and ensure stability.
High crushing efficiency
Equipped with multiple high-speed rotating hammer heads, the wood hammer mill can quickly crush logs, branches and wood chips to the desired size.
Strong adaptability
It can handle softwoods and hardwoods as well as wood with different moisture content to meet the needs of paper, biomass energy and wood product recycling industries.
Adjustable particle size
With an adjustable screen or grate bar, the user can easily control the size of the output particles. Fine wood powder for chemical applications or coarse wood chips for fuel can be obtained.
Low maintenance costs
The wood hammer mill machine is designed for easy replacement of hammer heads, and wearing parts can be quickly repaired or replaced, thus reducing downtime.
Environmentally friendly
The Wood Hammer Mill adopts a closed shell and the integrated dust collection system can effectively inhibit dust emission. In addition, noise reduction measures have been taken.
Main Technical Parameters of Wood Hammer Mill
Technical Parameters
Modle | Power (kw) | Capacity (t/h) | Rotor Speed (rpm) | Machine Size (mm) |
---|---|---|---|---|
HXHM-100 | 7.5 | 0.3-0.5 | 2900 | 1200×1000×800 |
HXSCF-3000 | 15 | 0.8-1 | 3200 | 1500×1200×1000 |
HXHM-200 | 30 | 1.5-2 | 3500 | 1800×1400×1200 |

Working Principle of Wooden Hammer Mill
Working Principle
When the Wood Hammer Mill is in operation, the wood enters the crushing chamber from the feeding port. The high-speed rotor in the cavity drives the hammer blade to produce huge linear velocity, and the hammer blade violently impacts the wood to make it initially crushed. The crushed wood is further refined by collision and friction with the impact plate and sieve plate, and the wood chips smaller than the size of the sieve are discharged from the sieve, while the large particles continue to be struck by the hammers until they meet the requirements.
Application Scenarios of Wood Hammer Mill
Application Scenarios
Biomass energy production
In biomass power plants and pellet fuel plants, the wood hammer mill crushes waste branches and logs into uniform biomass raw materials with high efficiency, helping to convert them into clean energy.
Front-end paper industry
At the beginning of the papermaking process, the wood hammer mill can accurately crush it into suitable wood chips to ensure the uniformity of the subsequent cooking and pulping, and improve the quality of paper.
Artificial board processing
In the production process of man-made boards, the crusher mainly handles wood trimmings and small-diameter wood. The output of the crushed material by the sizing, paving and other processes, pressed into plywood, particle board.
Feed additive preparation
Some of the wood feed additives need to be finely crushed, and the wood hammer mill crushes them into the right particle size and mixes them into the feed to increase the fibre content and help the livestock to digest.
Successful cases of wood hammer mill
Successful Cases

A biomass pellet producer in the United States
Used to make biomass pellet fuel. The crushing efficiency is increased by 30%, and the uniformity of crushed particles reaches 98%, which improves the fuel combustion efficiency.

A wood-based panel company in Germany
With the Wood Hammer Mill, wood is crushed into tiny chips for the manufacture of particleboard and fibreboard. Raw material utilisation increased from 70% to 95%.

A farm animal feed processing plant in India
For crushing woody feed additives to produce animal feed. Pellets are more palatable and livestock feed intake has increased by 15 per cent. Energy costs were saved by 20 per cent.
Frequently Asked Questions.
It is widely applicable, softwoods such as pine, fir, loose texture easy to deal with; hardwoods like oak, walnut is no problem. However, hardwood energy consumption is slightly higher, slightly faster wear, overall all kinds of logs, branches and wood trimmings can be crushed.
Yes. The equipment is equipped with an adjustable screen or grid, the size of the screen aperture determines the size of the discharge. If you want fine powder, choose a small aperture screen, coarse particles will be adjusted, so as to flexibly meet the needs of different industries, such as paper, biomass fuels.
Output varies from model to model, but output is also affected by wood hardness, humidity, feed rate and screen size.
The Wood Hammer Mill has a relatively low power consumption and is able to maintain low energy consumption at high production rates. The exact power consumption depends on the size of the machine, the type of raw material and the operating conditions.
Choosing the right model requires consideration of several factors, including the type of material to be processed, particle size requirements, output requirements, budget and site conditions. Huaxin Machinery will recommend the most suitable model according to your requirements.

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