Hammer rock crushers are suitable for crushing medium-hard and brittle materials across industries such as mining, cement, coal, metallurgy, construction materials, road construction, and chemicals. They feature a high crushing ratio, high production capacity, and uniform product particle size.

Capacity: 3-95 t/h
Feed Size: ≤350 mm
Output Size: 10-35 mm

The hammer mill rock crusher is a piece of equipment that crushes materials through impact. It is capable of directly reducing materials with a maximum feed size of 350 mm to a product size of less than 35 mm. It is suitable for crushing materials of medium hardness and brittleness, such as bluestone, river pebbles, construction waste, coal gangue, and waste glass.

Sandreck is a professional China hammer crusher factory. Our hammer rock crushers are characterized by high production capacity, uniform product granularity, and stable operation. They can be used not only in crushing and sand-making production lines but also as a substitute for cone crushers in mineral processing circuits. Furthermore, the discharge particle size can be adjusted by modifying the grate bar spacing to meet the specific requirements of different users.

Hammer Rock Crusher Working Principle

Hammer mill rock crushers primarily utilize impact energy to crush materials.

During operation, the motor drives the rotor to rotate at high speed. Material enters the crushing chamber evenly, where the rapidly rotating hammers impact, shear, and tear it, causing it to break apart. Simultaneously, the material’s own weight causes it to be propelled by the high-speed hammers against the baffle plates and screen bars within the housing, resulting in secondary crushing.

Material particles larger than the screen apertures are retained on the screen plate, where they continue to undergo impact and grinding by the hammers until reduced to the desired discharge size. Finally, the material is discharged from the machine through the screen plate.

Advantages of Hammer Mill Rock Crusher

High single-pass efficiency and cost savings:
The hammer crusher integrates three crushing methods—impact, counter-attack, and collision. It offers high single-pass crushing efficiency, increasing output by 30% and reducing investment costs by 40%.
Dual-purpose functionality and superior product shape:
It combines stone crushing and shaping capabilities, effectively replacing a jaw crusher and an impact crusher. The finished product features excellent particle shape and uniform sizing, with adjustable output granularity.
Highly wear-resistant materials and long service life:
Components such as hammer heads and impact liners are made from materials offering high wear resistance and compressive strength, utilizing composite casting technology. This results in minimal component wear and an extended service life.
Environmentally friendly, energy-efficient, and low-consumption:
The deep crushing chamber features an integrated sealing system that ensures excellent containment and prevents dust leakage. Energy-efficient motors are used to reduce power consumption.

Hammer Rock Crusher Applications

The hammer mill rock crusher is a crushing device widely used across various industries, as detailed below:

Quarries: Crushing large rocks into construction aggregates.
Cement plants: Processing raw materials and clinker year-round.
Metallurgical parks: Preparing suitable furnace feedstocks for steelmaking.
Chemical industry bases: Producing powders from various mineral raw materials.
Environmental protection sector: Crushing construction waste into recycled aggregates.
Agriculture: Preparing raw materials for organic fertilizer.
Power industry: Processing slag from coal-fired power plants.