The vertical compound crusher has a large crushing ratio, low energy consumption, stable operation, simple structure, convenient operation, maintenance, etc.
Vertical shaft compound crusher is an efficient and multifunctional medium and fine crushing equipment. It adopts the principle of vertical shaft impact + grinding compound crushing. It is widely used in mining, building materials, metallurgy, chemical industry and other industries. It is suitable for crushing and sand making of high hardness materials (such as granite, basalt, iron ore, etc.).
Combined with the dual crushing methods of "stone hitting stone" (collision between materials) and "stone hitting iron" (collision between materials and wear-resistant parts), the crushing efficiency is high and the finished product particle size is uniform (usually 0-5mm adjustable).
Applicable to the production of machine-made sand and can replace some traditional sand making machines.
Vertical main shaft + high-speed rotating rotor, the material hits and grinds multiple times in the crushing chamber to achieve fine crushing.
Multi-stage crushing chamber design to improve the crushing ratio (up to 15-40).
Mining Crushing Equipment
Machine-Made Sand Equipment
Stone Fine Crusher
High-Efficiency Crusher
Vertical shaft compound crusher is mainly used for medium and fine crushing, taking into account the production of coarse sand. It is suitable for processing large-size (≤120mm) high-hardness materials, and the finished product has more edges and corners; while the sand making machine specializes in 0-5mm high-quality machine-made sand, which makes the grain shape more rounded through high-speed shaping, but the feed grain size is small (≤50mm).
Compound crusher has more comprehensive functions, while sand making machine focuses on sand particle optimization. The two are often used together to achieve efficient crushing and fine sand making.
The material has high hardness (such as basalt, iron ore), and it is necessary to take into account medium crushing and coarse sand production.
The budget is limited, and it is hoped that one machine can replace part of the cone crusher + sand making machine functions.
Specialized in producing high-quality machine-made sand of 0-5mm, with strict requirements on particle shape and powder content (such as sand for commercial mixing stations).
The raw material particle size is small (≤50mm), and no intermediate crushing is required.
Vertical compound crusher is now widely used in many industrial fields such as building materials, metallurgy, mining, chemical industry, electric power, coal, etc. With the in-depth development of the mining industry and the advancement of science and technology, its application in various fields is becoming more and more extensive, becoming one of the important equipment in the crushing production line and sand production line.
The working principle of the vertical compound crusher is divided into two layers of graded crushing. Specifically:
The upper turntable is fixed with plate hammers, which are sparsely distributed to form a larger crushing chamber, which is conducive to crushing large pieces of material. This layer is usually medium crushing operation, mostly using impact crushing, hard hitting the material, can utilize energy, fast crushing speed, and large crushing ratio.
The lower turntable is equipped with multiple rows of movable hammers, which are densely distributed to form a smaller crushing chamber, which can well control the discharge particle size requirements of the crushed material. This layer is mostly fine crushing operation, mostly using hammer crushing. The hammer can rotate freely radially. When hitting the material accumulation and flow, it can play a buffering role, making the material uniformly loose and tumbling, and the load is stable, which greatly reduces the instantaneous overload of the motor and avoids potential faults.
Model | Feeding Size(mm) | Output Size(mm) | Capacity (t/h) | Power(kw) | Overall Dimension (L*W*H) |
PFL-800 | < 50 | < 3-5 | 10-20 | 22-37 | 2100*1200*1700 |
PFL-1000 | < 80 | 20-40 | 45-75 | 2600*1400*1900 | |
PFL-1250 | < 150 | 40-70 | 75-132 | 2800*1600*2100 | |
PFL-1500 | < 180 | 70-100 | 132-200 | 3100*1900*2200 | |
PFL-1750 | < 200 | 130-190 | 200-315 | 3710*2360*2390 | |
PFL-2000 | < 220 | 200-260 | 315-355 | 4100*2660*2620 |
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