EXCT is recognized as one of the world's leading manufacturers of mineral sizer equipment. These devices are designed and manufactured with the aim of ensuring maximum efficiency throughout their entire lifespan and reducing maintenance costs.
The EXCT mineral sizer machines are capable of performing primary, secondary and tertiary crushing operations on various minerals (including coal, salt, gypsum, phosphate, limestone, bauxite, petroleum coke, lignite, natron, carbon anode, oil sands, clay, shale, etc.).
Address: Middle of Xinchang North Line, Xinxiang City, Henan Province, China
how it works
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The mineral is gripped by the leading faces of opposed rotor teeth,and to be subjected to stress under the concentrated load of the rotor teeth.The stress causes mineral to be break along its natural texture.
Mineral is broken in tension by being subjected to a three point loading, which between the front tooth faces on one rotor and rear tooth faces on the other rotor.
For the mineral that has not been fully broken, through the rotor teeth and fixed teeth of the breaker bar can be further broken to ensure the 3d dimension requirements of the discharging material.
MINERAL SIZER STRUCTURE
Mineral sizer is a modern approach to crushing that uses shear force and tensile force between the toothed rollers to crush materials,which is the best choice for handling hard,wet,sticky materials. Mineral sizer is a type of graded crushing equipment which can provide primary,secondary and tertiary crushing operations for many kinds of mineral. Mineral sizer is mainly composed of drive device,toothed roller,synchromesh gear,housing,base frame,lubrication device,running gear and so on.
MINERAL SIZER Teethed roller The crushing method of EXCT sizer is both compact and efficient. The operating principle of the sizer crusher is to generate continuous pressure between the tooth rollers through the reverse rotation of the two tooth rollers to continuously crush the material.
Based on our deep study of the processing material features, and drawn from the advantages of other brand Sizers, EXCT has produced a high efficiency, low maintenance cost crusher, the EXCT sizer. Its actual use effect is exactly equal to the crushers of other well-known brands.
MINERAL SIZERS COMPONENTS
Drive Device
Primary Sizers Toothed Roller
Secondary Sizers Toothed Roller
Frame Construction
Synchromesh Gear
Lubrication System
MINERAL SIZER FEATURES
High Capacity and Compact:
The EXCT mineral sizer features high processing capacity and a compact design, enabled by its unique crushing mechanism and modular construction, allowing for efficient material handling in space-constrained installations.
Processing Hard Material:
The proprietary tooth alloy formulation enables reliable processing of materials ranging from soft coal (30 MPa) to hard brittle rock (200 MPa), ensuring durability and performance across diverse feed conditions.
Accurately Control Product Size and Minimum Fines:
It provides precise control over product particle size while significantly minimizing the generation of fines and dust, offering superior sizing accuracy compared to conventional crushing equipment.
Strongly adaptive design to handle complex materials:
The sizer is capable of effectively processing wet and sticky materials, dry and hard rocks, or a combination of both, thanks to its self-cleaning rotor design and optimized chamber configuration.
Overload Protection:
Equipped with comprehensive overload protection at both mechanical and software levels, the system automatically detects and discharges uncrushable objects to prevent equipment damage.
Automated Operation:
Integrated with a PLC-based control system, the EXCT sizer supports remote automated operation and real-time monitoring, ensuring consistent, optimal performance and seamless integration into modern processing plants.
MINERAL SIZER APPLIED TO VARIOUS INDUSTRIES
Specifications
Primary Crusher Technical Specifications
Model
2PLF800
2PLF1000
2PLF1200
2PLF1500
Teeth Roller Dia (mm）
800
1000
1200
1400
Roll length (mm）
1500-2500
1500-3000
1500-3000
2000-3500
Max feed size (mm）
800
1000
1200
1500
Output size (mm）
≤300
≤300
≤300
≤300
Capacity (t/h)
≤2000
≤3500
≤6000
≤10000
Secondary Crusher Technical Specifications
Model
2PLS600
2PLS800
2PLS1000
2PLS1200
Teeth Roller Dia ( mm )
600
800
1000
1200
Roll length（mm）
1000-2500
1500-3000
2000-3500
2000-4000
Max feed size （mm）
200
300
350
400
Output size （mm）
50-80
50-100
50-120
50-140
Capacity ( t/h )
250-800
500-2000
600-3000
800-4000
Selection instructions
1.Which material to be crushed:______
2.Handling capacity:______t/h.
3.Bulk material density: ______t/m3
4.The material compressive strength:______Mpa
5.The material HGI (hardgrove grindability index) range:
6. Material particle distribution percentage？
7.Max. grain size of the feeding material: ______mm
8. What is the grain size of the finished product after crushing?
9.What equipment is used to feed the material into the sizer?
10.What equipment is used to discharge the material from the sizer?
11.As we know,the sizer should form a system with other equipment, do you have preliminary design or hand-drawn sketch? If have, please send it to our engineer for reference.
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