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Dual-Motor Screenless Hammer Crusher
Category: [Crushing system]

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Working principle:

During operation, the two sets of rotors connected in series rotate at high speed under the drive of dual motors. The material crushed by the upper rotor is immediately further pulverized by the hammer head of the rapidly spinning lower rotor. Inside the chamber, the material collides and crushes each other at high velocity, achieving the effect of crushing powder by hammer and powder by material, resulting in coal slag particles with a discharge size of less than 3 millimeters. This particle size fully meets the requirements of brick manufacturers for internal combustion brick production.

Performance Characteristics :
No screen bars or mesh bottom, no clogging with high-moisture materials!
1. This series of crushers employs a two-stage continuous crushing process with twin rotors and no screening device, capable of crushing various wet residues. Whether retrieved from water or processed directly, it avoids sticking and clogging issues. Adjusting the gap between crushing hammers alone suffices to control material size. Traditional crushers often suffer from blockages due to material retention in the crushing chamber, leading to accelerated wear on related components. This series effectively prevents such occurrences
2. High-alloy wear-resistant hammer head. The hammer head and handle are used as a set, with only the hammer head being replaceable and the handle remaining unchanged.
3. Unique shifting and gap adjustment technology eliminates the need for repair after hammer head wear, allowing repeated use by moving positions, with one hammer head equivalent to three in terms of service life.
The crusher features bidirectional rotation, enabling uniform wear between the hammer head and the crushing tooth plate through continuous shift-based bidirectional operation, thereby reducing the frequency of downtime for replacing wear-prone components.
5. The discharge particle size is uniform, with a high crushing ratio, high production capacity, and low energy consumption.
6. Suitable for fine crushing of brittle materials, with no clogging, low dust, and low noise.
7. It reduces the dwell time of materials in the crushing chamber and extends the service life of wear-prone components.
8. Easy to install, significantly enhancing the devices flexibility.
9. Quick maintenance: The side doors on the upper part of the crusher can be opened freely, making the inspection and replacement of wear-prone parts more efficient and convenient, thereby reducing maintenance time.
10. Electric-hydraulic operation allows a single person to easily perform machine operation, maintenance, and component replacement.
Parameters

No      Model    Input size  Output size    Capacity
   (t/h) 
     Kw
1 2PC1600X1400 ≤250  ≤3 mm
including:

0.5~0.075 mm
 50%

0.6~1.2mm
35%

1.3~3 mm
15%


( Allowed raw material moisture:
20%
130-180     160+200
2 2PC1400X1200 ≤200 120-130 132+160
3 2PC1200X1000 ≤200 100-120 110+132
4 2PC1100X1000 ≤180 70-90 90+110
5 2PC1000X800 ≤120 50-70 55+75
6 2PC800X800 ≤120 45-50 45+55
7 2PC800X600 ≤120 30-40 45+37
8 2PC600X600 ≤110 20-30 22+30
9 2PC600X400 ≤100 10~15 18.5+18.5
9 2PC400X400 ≤100 5~8 7.5+7.5

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