Hammer Crusher

Hammer Crusher

If you are seeking for a large capacity coarse powder crusher which can crush the ore with the size of 0-3mm, SBM Hammer Crusher is your first choice. Our products are sold to 130 countries, being the popular equipments in global crushing and grinding industry. Our products and service will make you feel satisfied.

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  • Large production capacity and crushing ratio

    Compared with traditional crusher, Hammer Crusher has higher yield and greater crushing ratio.

  • Low cost and easy management

    It is with the features of highly cost-effective, workflow is simple, small footprint, infrastructure easily, lower investment cost, convenient management.

  • Simple structure

    Adopted wear-resistant material, so the machine is with long life. Convenient to maintain and save downtime.

Step with main shaft, bulk disk and roller bracket is driven by motor through reducer. Installed above bracket, roller assembly rotates with main shaft and swings freely meantime, this bring a large centrifugal force, which scatters bulk materials evenly in grinding intermediate layer between central roller and ring. The bulk materials are grinded into powder and fall on the bottom, and then discharged from discharging opening under the effect of synchronously-rotating scraper.

Model Rotor Diameter (mm) Rotor Length (mm) Hammer Quantity Max Feeding (mm) Discharging (mm) Capacity (t/h) Power (kw) Motor Model REV (r/min) Machine Size (mm)
PC300×400 400 300 16 <100 <15 3-8 11   1100 855×795×862
PC400×600 600 400 20 <150 <15 8-15 18.5   1000 1155×1100×1255
PC600×800 800 600 28 <220 <20 15-30 45   900 2360×1500×1580

 The main purpose of this product is that overcome existing defects of the crushing equipment, and provides a new structure for material crushing and broken equipment, the technical problem to be solved is to complete the material cutting, impact, pulling, squeezing.

 
The purpose of this product and to resolve their technical issues is to leverage technology to achieve. According to this practical new proposed of a material broken structure, including fixed installation Yu vertical rotating axis of rough broken moving Cone and the around the rough broken moving Cone and set of still of rough broken set Cone, which, the rough broken moving cone of outside side surface and the rough broken set cone of within surface defined Shang wide Xia narrow of rough broken space, the rough broken moving cone of outside side surface convex has is spiral distribution of multiple broken tooth, the rough broken set cone of within surface convex has is spiral distribution of multiple broken tooth.
 
The purpose of the product, as well as solving the technical problems may take the following measures to further implementation.
 
Qian said of material broken structure, its also including fixed installation Yu the vertical axis and is located in the rough broken moving cone below of in the broken moving Cone and the around the in the broken moving Cone and set of still of in the broken set Cone, the in the broken moving cone of outside side surface and the in the broken set cone of within surface defined Shang wide Xia narrow of in the broken space, the in the broken space and the rough broken space upper and lower convergence, the in the broken moving cone of outside side surface upper and lower direction convex has multiple article-like raised, the in the broken set cone of within surface upper and lower direction convex has multiple article-like raised.
 
Preceding material break up structures, it also includes the eccentric is installed on the vertical axis below the medium crushing Cone and fine crushing Cone and around the set fine crushing cone stationary crushing Cone, the fine crushing cone's lateral surface of the fine crushing cone crushing surfaces defined in space, breaking spaces up and down in the small space and the interface.
 
Preceding material crushing structures wherein each of the broken teeth, including extending from the root of the tooth-tooth end the long side and short side relative to the long side, and end sections of the teeth are curved.
 
Preceding material crushing structure, wherein the thick broken Cone, broken movable Cone and fixed Cone in broken bits of any movable Cone in the rotation speed to 0. 4-4.5M/s, preferably a 0. 5-2m/s, better 1-1. 8m/s。
 
This product has obvious advantages in comparison with the prior art and the beneficial effects. Through the technical proposal, material break structure of the utility and crushing at least provides the following benefits and advantages:
 
A broken structure of materials, the product and crushing equipment, material subjected to shear force and complete material cutting, impact, pulling, squeezing effect, easily broken items.
 
Second, the product structure of material break up and broken equipment, high crushing ratio. This product can be a one-time bulk material crushing to grinding grain, as 4003 on a break to below 53 degrees, 6003 to 63?83 block-breaking below, or greater, reduction ratio greater than 75. Can simultaneously more than one level of material break up, eliminating the processes of traditional crafts.
 
Material crushing of the three, the product structure and crushing equipment, energy saving. Because of the crushing principle breakthrough than other fragmentation (extrusion, grinding) significantly reduces the power of Crusher. And the same processing power than energy saving over 50%. Any large materials, more broken than power consumption per ton Ikwh the following.
 
Four broken structure of materials, the product and broken equipment, grinding material loss. Traditional breakers are mostly high speed extrusion complete ore crushing, high wear and energy consumption are the main reasons for the high speed. This product material break up structures and broken equipment, the maximum line speed far lower speeds than traditional crushers, on the same bearing of high-speed and conventional models such as hammer, break line speed up to 40m/s or more back-breaking, jaw broken, roll is also the 5-lOm/s (for example, 1200 short cone Crusher speed 18.84m/s), so wear significantly reduced.
 
The material break structure for five, the distribution of broken teeth and broken equipment spiral, spiral thrusts, forcing the mud viscosity material discharged from the crusher, and address the phenomenon of mud ore block mill.
 
Six, the product structure of material break up and broken equipment, broken tooth advanced materials. In order to make the broken gear is durable, has done experiments a special wear-resistant material (such as welding wear-resisting steel), used on broken teeth, broken teeth hardness reaches above HB400, than 8-magnitude hardness of the material, and toughness, making durable purpose that broken teeth.
 
Material crushing of the seven, the product structure and crushing equipment, equipment covers less. Traditional mine ore broken process has rough broken segment, and in the broken segment, and chronology segment three segment broken process, in three segment broken process in the, and needs Shaker, and drive belt, other equipment, each road processes are needs different of broken equipment, needs grading repeated broken to reached Xia road processes requirements of products grain degrees, whole broken process complex, and accounted for to more, energy big, resources waste big, and equipment fault rate high, management difficult. The utility model is a tool to complete the material cutting, impact, pulling, squeezing effect, making materials once they achieve the desired level of granularity, achieve a machine to complete multi-stage crushing, reducing sizing, crushing technology and equipment such as transport links, greatly reduces equipment covers, saving the plant infrastructure investment.
 
In sum, this Crusher had significant improvement in their technology, and has a clear positive effect is truly an innovative, progressive, practical new designs.
 
Description above is only the product technical overview of the programme, in order to be able to better understand the technical means, which shall be implemented in accordance with the manufacturer's instructions, and in order for the above and other purpose, features and benefits can be more easily visible embodiment of the following special give better, and with drawings, detailed below.

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