Vertical Shaft Impact Crusher, a highly functioned equipment for sand making and shaping, is researched and produced by our corporation,
absorbing advanced Germany technology and owned advanced world standards.
The sand crusher is also called vertical shaft impact crusher or sand maker. sand making machine is a newly researched equipment, with international advanced
level. It is especial suitable for making building sand and paving sand. Because of its low wearable feature, sand making machine is also used in high abrasiveness
and secondary crushing industry. Besides, because there is no pollution for machine, sand making machine is well suitable for producting glass quartz sand and
other high purity material industry. Its production capacity scopes is 10-500t/h., so sand making machine almost can satisfies all production requirement.
Vertical Shaft Impact Crusher features:
1. Our Vertical shaft impact crusher(sand making machine) has the features of a simple structure, small abrasion, high crushing efficiency,
operating cost, and is energy saving.
2. This crushing machine has the functions of fine crushing and coarse grinding. Moisture content (not more than 8%) of materials has little
effect on the crushing.
3. The noise of this crushing machine is lower than 75 dB (dB level). It produces less dust.
4. It is suitable for crushing medium and ultra hard materials.
5. Finished products are cubic.
6. Large stacking density, minimum iron pollution
Vertical shaft impact crusher working principle:
Stone less than 60mm enters sand making machine though conveyor belt. Stone is crushed by hitting other stones. Material falls down to impellor
cavity. Under great centrifugal force, it hits material that coming downwards. After hitting each other, they force a vortex between impellor and shell,
and hit each other several times, finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported to sand washing
machine, however overlarge material will go back to sand maker to be recrushed. Output sizes can be made according to customers requirement. If
input size is larger than the designed size, other crushing equipment will be necessary.
|Feeding at center and sizes||120-180||200-260||300-380||450-520||500-640|
|All feeding at center||60-90||100-130||150-190||225-260||250-360|
|Max. feeding size(mm)||Soft material||< 35||< 40||< 45||< 50||<50|
|Hard material||< 30||< 35||< 40||< 45||<45|
|Double electric motor power(kw)||110-150||180-220||264-320||400-440||400-440|