If you want to choose the stone sand crusher with small space, low energy consumption and low cost, Luoyang Dahua recommends the following 3 types of sand making machine.
1. Compound crusher sand making machine
The compound crusher sand making machine is also a vertical sand making machine, which is suitable for crushing and sand making of various ore materials, and the yield can reach more than 85%. The machine adopts stepless frequency conversion control to realize the control of rotor speed, can flexibly control the discharging grain size. The finished product is excellent, compared with other traditional sand making equipment, its output can be increased by 30%.
The compound crusher adopts the structure design without screen bottom, can deal with the material with the moisture content within 30%; And the equipment adopts the new hammer structure design, abandon the traditional integral structure design, adopt the combined structure design, only need to replace the serious wear part, its operation cost can be reduced by 40%, effectively reduce the production cost and replacement times of wear parts.
2. Roller crusher sand making machine
There are almost no wearing parts for roller crusher sand making machine, which is suitable for crushing and sand making of all kinds of materials, especially in the process of pebble crushing and sand making. The equipment is suitable for the materials with feeding size less than 80mm, the finished product particle size range can be arbitrarily adjusted between 2-10mm.
The roller crusher is made of 45# cast steel, after quenching and tempering treatment, and the service life of parts is longer, the average service life of roller sleeve is more than 2 years. There are almost no wearing parts, and the natural production cost is also very low.
3. Hammer crusher sand making machine
The compressive strength of the crushed material of the hammer crusher sand machine is not more than 100 mpa, and the humidity is not more than 15%. That is to say, when the stone materials with low hardness, such as coal gangue, limestone, concrete, waste brick, etc., it can be processed in coarse, medium and fine crushing, and the production cost is not too high.
The hammer crusher sand making machine has relatively high adaptability to the humidity of the material and the working environment. The impact crushing principle also makes the fine grain content of the processed sand less, the overall particle size is more uniform, the grain shape is better, and the environmental protection is good (with good sealing performance, good dust removal device, can optimize the working environment).
How much is the price of the above small stone crusher sand making machine?
The above three small crushing sand making machines have a variety of models to choose from. In addition to fixed operating models, some equipment can also have mobile models to choose from, so the price changes are relatively large. Normally, the small models of crushing sand making machines start with ten thousand dollars. For the specific price, each type of crushing equipment is different. You can consult online customer service, we will give you a suitable quotation.
