Hammer Crusher
HPPA hammer crushers are acknowledged for their smooth running, power economy and higher efficiency. It is very suitable for crushing hard/soft stones like bricks, basalt, limestone, bauxite etc.
Specifications
2-stage and 3-stage
Capacity : 20 TPH to 200 TPH
Feed size : 300 mm and below
Output size : 40 mm and below
Price : INR 1.0 - 3.5 crore
Power Source : Electricity or diesel generators
Flexibility : Customized based on specific requirements
Who can use it?
Hammer mills are employed for the fine crushing of medium-hard to soft materials.
Examples: Anhydrite,quicklime, lignite, dolomite, gypsum,glass, potash, limestone, china-clay, diatomite, chalk.
Benefits of the crusher?
Precisely balanced configuration of the hammer arms and hammer heads ensures smooth running of the complete hammer mill without any vibration.
Hammer arms are made of high-quality steel and are easy to service.
Hammer heads are manufactured from alloy steel or compound casting and can also be easily replaced.
Housing lined with replaceable abrasion wear plates.
The hinged sections are opened hydraulically.
Symmetrical structure of the mill housing, the rotor rotation direction can be reversed.
01
High throughput capacity
02
Low space requirements
03
High and constant capacity
04
High reduction ratio
05
Large intake cross-section for bulky feed material
Why buy from HPPA?
ITD Cementation
"The HPPA International hammer crusher increased cement production by 35% at my factory, reducing downtime with its 25% more durable components compared to competitors."
Tantia Constructions
"My recycling plant saw a 50% increase in metal recovery rates with HPPA's innovative crusher design, thanks to its 20% higher crushing speed than leading alternatives."
How does the crusher work?
Hammer crushers are widely used in the mining and aggregate industries to crush materials. They operate by using hammers to strike and shatter the material. Here's a basic overview of how hammer crushers work:
Feed Hopper: Raw materials are fed into the crusher through a hopper, ensuring even distribution of the material for processing.
Hammer Crusher Components:
Rotor: The rotor is the main working part of the hammer crusher, consisting of a series of hammers mounted on a rotating shaft. The rotor rotates at high speeds, creating the necessary force to break the material.
Hammers: Attached to the rotor, the hammers are the primary tools that impact and crush the material. They can be fixed or free-swinging and are designed to strike the material at high speed.
Grate Bars: Located below the rotor, the grate bars control the size of the finished product. Crushed material that is smaller than the openings in the grate bars passes through, while larger material remains in the crushing chamber for further processing.
Crushing Process:
As the rotor rotates at high speed, the hammers swing outwards and impact the fed material.
Material is shattered by the high-speed impact of the hammers and is then thrown against the breaker plates or other materials inside the crushing chamber.
Secondary collisions between particles help to achieve further size reduction.
Discharge: Once the material is crushed to the desired size, it passes through the openings in the grate bars and is discharged from the bottom of the crusher, either into a bin or onto a conveyor belt.
Select the crushers specifications
Questions about the crusher
What is the reduction ratio of a Hammermill Crusher?
Reduction ratios for Hammermill Crushers vary by model and application, typically ranging from 6:1 to 60:1.
What materials can be processed with a Hammermill Crusher?
Which industries use Hammermill Crushers?
What tests should be done before choosing a Hammermill Crusher?
What are the key options to consider when purchasing a Hammermill Crusher?
How is the capacity of a Hammermill Crusher determined?
What is the Bond Theory and how does it relate to Hammermill Crushers?
Can the speed of a Hammermill Crusher be adjusted?
What is the purpose of the trap mechanism in Industrial Centerfeed Hammermills?
What are the benefits of hydraulic access in larger Industrial Hammermills?