Sand making machine which is also called crushing machine has the wide application, which is used for crushing medium and excessive hardness material such as granite, basalt, limestone, quartz, gneiss, cement clinker, concrete aggregate, ceramic raw materials, iron ore, gold, copper, corundum, bauxite, silica and so on. Sand making machine also can apply to the crushing operations of the great artificial sand material, pre-grinding cement, mining, refractories and so on. Sand making machine is used to crush and reshape the material of softness, hardness and excessive hardness in the industries of all kinds of mining stone, cement, refractories, Aluminum where the soil clinker, emery, glass raw materials, mechanisms built stone gold slag, especially for silicon carbide, silicon carbide, sintered bauxite, sand US high-hard, special hard and corrosion-resistant materials, whose output is much higher than other mining sand maker.
1. High efficiency and energy saving.
2. Strong crushing ability.
3. Sand making machine is suitable for crushing medium and super hard materials.
4. Simple structure, easy maintenance.
5. Low noisy and little dust pollution.
6. Various installation way.
Sand making equipment is researched by XSM with the advanced technology based on similar products at home and abroad. New generation of sand making equipment plays an irreplaceable role among various function in the fine crushing process and sand production line. The high efficient sand making equipment can be widely used in metal and non-metallic minerals, building materials, artificial sand and a variety of metallurgical slag crushing and shaping. The sand making machine is suitable for a brittle material whose Mohs hardness is less than 9. This machine is not suitable for the material that includes viscous materials and stone material.
1. Materials enter the crusher via the feed hopper and are divided to two parts. Some enter the high speed spinning impellor through the distributor and the accelerated speed can be a hundred times of the gravitational acceleration.
2. Then the materials are thrown out from three runners at the speed of 60-70m/s and impact the falling materials from the distributor.
3. Then they come to the lining of the inner cavity and get bounced by the material liner to the upper end of the whirling motion cavity.
4. Then they change the direction to move down. The materials cast from the impellor form a continuous material curtain. In this case, the materials can experience two or more times of impacting and grinding processes. The crushed materials are discharged from the bottom hole.
5. Forming a closed circuit with the circulation screening system, the vibrating feeder can handle the materials as fine as 20 meshes within three circulations.
6. In the whole crushing process, the materials hit each other without touching the metal components directly. They meet the material lining in order to reduce the pollution and prolong the service life of the machine. The advanced air flow in the whirling motion cavity can effectively reduce the dust pollution.
|Feedboth at center and at sides||120-180||200-260||300-380||450-520|
|Feed at center||60-90||100-130||150-190||225-260|
|Max.Feeding size(mm)||Sofe material||35||40||45||50|
|Doubole Motor power
|Overall dimension (LÃ—WÃ—H)
|Total weight (t)||11.8||14.5||17.8||25.6|
|Power supply||380V 50HZ|
|Vibrating sensor||Detect range 0.1-20mm/s continous and adjustable|
|Lubrication and hydraulic station||Double motor power||2Ã—0.31kw|
|Safety assuance||Double oil pumps assure enough oilsupply: automantic switch off with no oil stream or hydraulic temperature with cool water in summer with motorin winter.|
|Overall dimension (LÃ—WÃ—H)
|Power of oil tank heeater||2KW|