Hot Sale Gravel Crushing Vertical Shaft Impact Crusher For Sand

Product Specification

Hot Sale Gravel Crushing Vertical Shaft Impact Crusher For Sand

 Sand making machine is also known as vertical shaft impact crusher.

Feeding size:35-60mm

Production capacity:12-360t/h

Material:rock, abrasives, refractories, cement clinker, quartz, iron ore, concrete aggregate, river gravel, granite, basalt, gray aluminum rocks, andesite, limestone, and etc.

the VSI stone crusher ,also called Sand making machine can be used to handle some materials such as pebble, calcite, granite, quartz, concrete, dolomite, bluestone, iron ore, limestone, construction waste, etc.

Sand making machine is high-efficiency rock crushing equipment with domestic and international leading level, and the machine is developed by introducing the crushing theory and technology from Barmac Company of America and combining the actual situation of sand making. It is widely used for crushing hard and brittle materials, such as rock, grinding material, refractory material, cement clinker, quartzite, iron ore and concrete aggregate, and it is especially suitable for the sand and sandstone making for construction and road paving.

VIS Vertical Stone Crusher Working Priciple:

1. Center Feeding:
Raw material falls down into feed hopper, then enters impeller through central entrance hole. It is accelerated in high-speed impeller, then is thrown out at speed of 60-75m/s. When hitting impact plate, it is crushed. Final products come downwards though outlet.

2. Ring Feeding:
Raw material falls down into feed hopper, then through ring, it is divided into two parts by material-dividing plate. One enters into impeller through the center of material-dividing plate. The other falls down from outside of material-dividing plate. Material, which is thrown out by impeller at speed of 60-75m/s, hits material coming down from outside of material-dividing plate. In this way, material is crushed.

The Performance Characteristics of Sand Making Machine:

1.Advanced double-pump oil lubrication system guarantee shaft bearing lower temperature increase, longer life time, more reliable operation.

2.Main shaft is equipped with imported precision rolling bearing. It makes main shaft work stable, lengthen maintenance cycle, increases productivity.

3.Hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance.

4.Over-vibration device is equipped. There will be alarm when vibration surpasses a stipulated figure. It will stop the machine, in order to protect it.

5.Special dust-proof design for main shaft bearing fully avoid dust entering bearing lubrication part, which make sure the machine work normally.

6.Special feed opening structure makes it possible that center feeding and ring feeding comes together, in order to meet requirement of different stones. In addition, this equipment can not only crush stone, but also iron.

7. Shape of material-through device is better designed, which improve the utilization ratio.

Technical Specification:

Installation site :

Package and shipping :

What about Warranty of the products?
Hengixng Equipment grants our customers a twelve-month-period warranty from the date of delivery for machines exported from us. During the warranty period, in case any defect of material or workmanship occurred with spare parts in normal operation, we will at our discretion replace or repair the defective parts freely.

Why choose hengxing equipment company :

1. Professional manufacturer of supplying mining crushing equipment, construction equipment, ore beneficiation equipment and mining dryers.
2. Experienced and professional R&D team and manufacturing team;
3. Professional sales team consisted of dedicated, dynamic and innovative people with international version.
4. Professional logistics service ensuring safety and timely delivery of products all over the world through ocean, airline, road and railway.
5.Contact us for more details about price, packing, shipping and discount.