Mainly reasons due to the VSI Sand making machine supply of materials

blocking the exhaust pipe problem

We all know that if the exhaust pipe is blocked, the material can not be fed into the pipeline. To ensure that only the material to be transmitted from the pipeline, the next material to be absorbed by a sand mill. If the machine is blocked, it should be stopped.

the feed too fast

We all know that if the feed rate is too fast, the load will increase, resulting in a blocking problem. Therefore, we should operate according to the instructions of VSI Sand making machine.

the water content of the material

Sand making machine manufacturers made certain requirements of the material. If the water content is large, adhesion phenomenon occurs, blocking problems will arise, which will have an impact on productivity.

VSI Sand Making Machine Causes Of Damage

In the production process due to improper use can cause damage to the machine often increases costs.

Sand making machine is not in there when the material started running, if doing so would start because too much pressure on the motor and burn out the motor. In addition there will be damage in other areas. So be sure to pay attention to the order of operations when the crusher is to start crusher, then fill join raw ore.

Second, any crusher its scope of application, Sand making machine is the same, it requires adding to the size of the ore material which can not exceed a certain size, if too large, it would make the ore material clogging the sand machine feed inlet. Then because of the need to clean the machine ranging from the impact to production, while it will damage the impeller because the stone is required to use the service.

Third, the equipment is to be maintained, otherwise the machine wear each other within the iron is very easily damaged. Sand making machine in the application of a period of time necessary to check whether the need to add oil, so as to make the machine more long-term use.

Fourth, the VSI Sand making machine is held together by screws, often strenuous exercise will loosen these screws. If abnormal Sand ring during use, it is necessary and timely shutdown for inspection. Find the cause of ring and tighten.

Performance characteristics of sand making machine

• Wear less, durable
  In the production process of the sand making machine, the stone can form the protection of the bottom layer, the material is self-impact crushing, not directly contact with the metal components, but with the material lining impact, friction and crushing, reducing the wear of equipment and parts.


• Significant energy savings, low production costs
  Sand making machine can be based on the nature of the material or broken requirements of the material on the different principles of broken, and broken pieces of sand after the re-processing equipment can be qualified as a gravel material can be used directly as raw materials, no other equipment Secondary processing work for customers to save production costs of investment.


• Unique technology, parts excellence
  Sand making machine hammer with high wear-resistant high-Meng steel material, its impact resistance and toughness are very high, in addition, the rack are using a higher welding process, solid and stable, the work does not appear significant vibration , Equipment components excellence, advanced.


• Sealed well, producing no pollution
  Sand making machine sealing components not only use the water seal components, the structure design is reasonable, compact, narrow the gap between the parts to prevent dust from entering. At the same time broken material in the machine within the vortex cavity clever air circulation, eliminating the dust pollution, do their best to minimize environmental pollution, to achieve a pollution-free production.

Technical Data

Model	Feed at center&sides	Feed at center	Soft Material	Hard Material	REV (r/min)	Power (kw)	Motor Model	Machine Size (mm)
	Capacity (t/h)		Max.Feeding (mm)
VSI7611	120-180	60-90	35	30	1700-1890	4-55×2	Y250M-4/55	4100×2250×2258
VSI8518	200-260	100-130	40	35	1520-1690	4-90×2	Y280M-4/90	4140×2280×2425
VSI9526	300-380	150-190	45	40	1360-1510	4-132×2	Y315M-4/132	4560×2450×2780
VSI1140	450-520	225-260	50	45	1180-1310	4-200×2	Y315L2-4/200	5100×2690×3200

Technical Data

Model	Diameter of Bottom End of Conical Crushing Head(mm)	max feeding size	adjustment range of discharge opening	capacity(t/h)	power	Rev. of Eccentric shaft	Overall dimension(mm)
PYB600	600	75	12-25	40	30	356	2234×1370×1675
PYZ600	600	35	3-13	5-23	30	356	2234×137×1675
PYB900	900	115	15-50	50-90	55	333	2692×164×2350
PYZ900	900	60	5-20	20-65	55	333	2692×164×2350
PYD900	900	50	3-13	15-50	55	333	2692×164×2350
PYB1200	1200	145	20-50	110-168	110	300	2790×1878×2844
PYZ1200	1200	100	8-25	42-135	110	300	2790×1878×2844
PYD1200	1200	50	3-15	18-105	110	300	2790×1878×2844
PYB1750	1750	215	25-50	280-480	160	245	3910×2894×3809
PYZ1750	1750	185	10-30	115-320	160	245	3910×2894×3809
PYD1750	1750	85	5-13	75-230	160	245	3910×2894×3809
PYB2200	2200	300	30-60	490-750	260-280	220	4622×3302×4470
PYZ2200	2200	230	10-30	200-580	260-280	220	4622×3302×4470
PYD2200	2200	100	5-15	120-340	260-280	220	4622×3302×4470