Hammer Crusher, hammer mill,Coarse Powder Mill
This type of hammer crusher is our patent new product, is a combination of hammer crusher and impact crusher. It is widely used in building material, mining, metallurgy, chemistry industries and so on.
This Hammer Crusher can crush materials with middle or less than middle hardness whose compressive strength is not more than 150 MPA into primary crushing, secondary crushing or fine crushing.
It has a feature of big crushing ratio, reliable performance, good particle shape, reasonable structure, convenient maintenance, high productivity, low energy consumption.
This hammer crusher is particularly suitable for crushing limestone into primary crushing, secondary crushing or fine crushing in one time, which can replace traditional secondary crushing process.
Hammer Crusher, Hammer Mill, Coarse Powder Mill Operating Principle
The electric motor drives rotor of the hammer crusher through vee belt, making the hammer rotate in high speed. The materials are crushed in the crusher by the rotated hammer. Bulk materials are crushed into particles larger than requirement, and then fall into the bottom of the crusher. The crushed material will be thrown to the impact plate with the new material along the tangential direction of the hammer, then realize primary, secondary and fine crushing material in one time. Finally, the materials meet requirement will be discharged from the bottom of the machine.
Hammer Crusher, Hammer Mill, Coarse Powder Mill Features
(1) Gas shield welding and vibratory stress relief, make the machine structure stronger.
(2) Rotating part with thermal refined structure by CNC, make the rotating part higher toughness.
(3) The hammer plate is made of high toughness material, through bead weld technical; make the surface much more wear-resistant.
(4) The hammer is made of high chromium alloy, make it has stronger performance in tensile strength and wear-resistant.
(5) Sieve plate and guard plate are made of anti wear and impact alloy, stronger wear-resisting performance.
(6) New design of the appearance and strengthen inner quality make the performance better.
(7) Larger feeding material size, high crushing ratio, even producing granularity.
(8) High finished product rate, granularity finished products account of 80%, meet the requirement.
(9) High productivity, stable performance.
(10) Primary crushing and secondary crushing in one step, simplify the process.
(11) Low power of the matching motor, low consumption, easy maintenance, less wearing part.
Hammer Crusher, Hammer Mill, Coarse Powder Mill technical data:
Name & Model |
HM4008-75 |
HM4012-90 |
HM4015-132 |
| Rotor diameter(mm) |
750 |
900 |
1150 |
| Rotor length(mm) |
800 |
1200 |
1500 |
| Rotor speed(r\m) |
800-1000 |
800-1000 |
550-800 |
| Feeding size (mm) |
320×930 |
400×1200 |
500×1500 |
| Max feed size(mm) |
<30 |
<40 |
<50 |
| Discharge size(mm) |
0-3 |
0-3 |
0-8 |
| Theory processing capacity(t\h) |
8-15 |
15-40 |
40-70 |
| Motor |
Model (Standard) |
Y280S-4 |
Y280M-4 |
Y315L2-6 |
| Power (kw) |
75 |
90 |
132 |
| Rotate speed (r\m) |
|
|
|
| Hammer number (pcs) |
18 |
32 |
32 |
| Dimension (L×W×H\mm) |
2130×1665×1610 |
2840×2100×2020 |
3720×2650×2540 |
Audited Supplier 
){kind=link}