Archive for the ‘Sand Making’ Category

Brief Introduction

PCL Sand Making Machine is applied widely for the powder process of mineral product including mental and non-metal ore, fireproof material, bauxite, diamond dust, glass raw materials, building materials, artificial sand and all kinds of metal ore materials, especially which has more advantages than any other machines in processing the more and most hard materials.Our high proficiency sand maker is designed and manufactured to produce fine quality sand with high productivity output. The final product is of cubical shape with grounded edges, which is widely used in concrete, building, construction.

PCL  Sand Making Machine      PCL Sand Making Machine

Product Features

  • Simple structure, high crushing efficiency and low production cost.
  • It features of fine stabilization, low noise. And because it crushes materials in the cavity, the dust pollution is little.
  • It can fine crush and crude grind materials, and the crushed products are of cubic shape.
  • When used along with the rod mill and ball one, it can simplify the flowing process, lessen the energy consumption, improve the production efficiency and cut down the cost to a large degree.
  • It is suitable for crushing materials of medium, high and super hardness.
  • The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as “sand for construction” and “cobble and broken stones for construction”.

Working Principle

The materials fall into the impeller from the head of the machine and with the function of high-speed centrifugal force, they strongly hit against and highly grind the other parts of the materials bypass flowing around the impeller in an umbrella form. After mutual impaction and between the impeller and the machine shell, the materials will move like a vortex and will be impacted, rubbed and pulverized many times. Then they will come to the required fineness controlled by screening equipment, and discharge from the bottom of the machine.


ZENITH machine lead the industry in developing and pioneering new rock crushing technology. We’re constantly innovating new ways to make our crushers more productive, more efficient, safer and easier to use and maintain. Below are just a few of the innovations present in our line of B Series Deep Rotor VSI Crusher .

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B Series Deep Rotor VSI Crusher is a new generation and high effective product which introduces German technology, and owns many independent patent properties. It integrates three crushing methods into one. All of these made it the core equipment in sand making industries. It is widely used in a variety of metallic and non-metallic minerals, cement, refractories, abrasives, glass raw materials, construction aggregate, sand, metallurgical and other industries. Be applicable for medium and fine crushing of various ores and rocks, such as iron ore, non-ferrous metal ore, corundum, bauxite, quartz sand, corundum, perlite, basalt materials. It incorporates three crushing styles: material on material, material on iron and falling at side. It is widely used in a variety of fields such as minerals, cement, sand, metallurgical and other industries.

Dominant Position

  • The core abrasion-resistant material is high degree wear-resistant and temperature-resistant material.
  • Hydraulic openings device uses Japan imported parts, it is easy and quick to move upper lid, so the internal mechanical overhaul and replacement cost less labor effort.
  • Diamond-shaped impact block avoids stand plate being damaged after wear out.
  • Deep cavity-type rotor design is optimized to increase material pass-through volume by 30%.
  • Optimal shooting mouth and more fluid curve-shaped design reduce the resistance to the material flow, improving material pass-through capacity as well.
  • Modular-design hammer, just to replace worn parts when wear out, it can reduce cost more than 30%.
  • Special seal structure in the spindle end, ensure no oil leak even without oil seal.
  • Bearing use Swedish and American international brand.

Technical Parameter

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)
B-7611 120-180 60-90 35 30 1700-1890 4-55×2 Y250M-4/55 4100×2250×2258
B-8518 200-260 100-130 40 35 1520-1690 4-90×2 Y280M-4/90 4140×2280×2425
B-9526 300-380 150-190 45 40 1360-1510 4-132×2 Y315M-4/132 4560×2450×2780
B-1140 450-520 225-260 50 45 1180-1310 4-200×2 Y315L2-4/200 5100×2690×3200

VSI Crusher Application

Zenith VSI crusher is made by reputed German professional of Zenith and just about every index of Zenith VSI crusher is in world?ˉs top normal. Zenith VSI crusher incorporates 3 crushing sorts and it may be operated 720 hours constantly. Presently, Zenith VSI crusher has replaced hammer crusher, roller crusher, roller ball mill, etc. and develop into the mainstream equipment in sand creating business.

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Features and added benefits

Zenith VSI crusher incorporates three crushing styles; its feeding style incorporates 3 crushing material on material, material on iron and falling at sides. Clients can adjust the machines based on their own demand. Zenith VSI crusher realizes many functions in one machine, that is a huge breakthrough in sand generating field.

Zenith VSI Crusher extended service time

Particular light oil lubrication systems ensures the temperature to be within 25℃;

brand new automatic protection device protection device supplies the machine with vibrating, oil filtering and warning system;

New form oil felting program ensures the bearings and other transmission program aren’t abraded and prolong their service time ;

Decision wearable supplies prolong the service time of your machine by 40%. So the cost is lowered by greater than 40%.

Zenith VSI Crusher higher efficiency

Superior style in the impellers reduces the resistance of materials, higher lightens passing through quantity of components and crushing ratio, so the efficiency is raised by 30%-60% compared to classic machines.

Hydraulic technique allows automatic uncovering, which reduces labor intense and makes maintenance less difficult.

The mainframe adopts new tactics, which strengthens the machine structure and tenacity, and guarantees stable overall performance. The high quality in the machines is lift to a greater level.

Zenith VSI crusher employs world advanced light oil anti-leakage device. This saves the difficulty of altering oil seal.

Equipment in breif

Zenith production of sand washing machine is in line with the sand making an efficient use of bucket wheel sand washing equipment, used for cleaning the separation mechanism sand mixed powder and impurities, improve the quality of machine-made sand.It is the adoption of advanced technology, combined with the actual situation of the gravel industry, development and production with Sand efficient sand washing equipment, mainly used in construction sites, gravel plants, concrete hydro power dam site, concrete prefabricated workshop, glass quartz sand and oil wells back fill pressure sand washing, grading and dehydration.The sand washing machine with high clean, reasonable structure, large capacity, small power consumption, less loss of sand in the sand during the washing and other characteristics, especially its transmission parts with water, sand isolated, so the failure rate is far lower commonly used sand washing machine, sand washing industry, the upgrading of products.

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This series of products applicable to construction sites, gravel plants, concrete hydropower dam site, post and electric pole needs gravel and casting “70” sand, glass, quartz, sand and oil wells backfill pressure sand washing, grading and dehydration processing operations applied to the fine-grained and coarse-grained materials, construction sand, gravel roads still as appropriate.

Applicable materials

cement, quartz sand, grit, slag powder, copper ore, iron ore, gold ore, concrete aggregate, asphalt aggregate

This series of products combined with Sand gravel industry, development and production of efficient sand washing equipment sand products, mainly for the removal of impurities (such as dust) machine, the device combines cleaning, dehydration, grading kinds of functions.

Working Principle

Sand washing mechanic for the motor through V-belt, reducer, gear drive slowly rotating impeller, the gravel feed chute into the wash tank, the impeller driven by rolling and grinding each other, remove the cover on the gravel surface impurities, destruction of the coated sand water vapor layer, in order to facilitate dewatering.At the same time, add water to create a strong water flow, timely away impurities and a small proportion of the foreign body and bowl discharge from the overflow outlet, clean sand and gravel is poured into the rotation of the impeller discharge chute to complete the cleaning effect of the gravel.


  1. Handling capacity, low power consumption
  2. And the less material loss, high efficiency washing
  3. Reasonable structure, stable operation
  4. Low failure rate, easy maintenance
  5. Long life, long-term no maintenance

Equipment in brief

VSI5X new Type sand making machine, also known as sand machine, stone shaping machine, is a German company to introduce the latest technology, also has a number of independent patent rights from the latest generation of sand making equipment, which combines three modes of crushing in one is a professional crushing technology model of perfect combination of machinery manufacturing, new technologies, new processes fully reflected, particularly suitable for crushing iron ore, non-ferrous metal ore, corundum, bauxite, quartz sand, corundum, perlite, basalt different hardness all kinds of ores and rocks., 5X New Sand has become the undisputed sand core equipment industry, widely used in mining, metallurgy, electricity, water, construction aggregate, cement, refractories, glass raw materials, mineral grinding, machine-made sand and other industries and in the areas of production.

Sand making equipment in the field of engineering, sand, cushion material, asphalt concrete and cement concrete aggregate ideal production equipment.In the mining industry, widely used in grinding the preceding process, it can produce large amounts of iron ore, to reduce the high cost of grinding load.

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This series of products are widely applied in mining and construction industries. In the mining industry, the product is widely used in grinding the preceding process; sand, cushion material, asphalt concrete and cement concrete aggregate ideal production equipment, sand making equipment in the construction field.

Applicable materials

limestone, quartz stone, river gravel, basalt, granite, diabase

Working Principle

5X series new sand making feeding method the full central feeding and central feeding is accompanied by ring-shaped waterfall drop feed two specific operational principles are as follows:
The whole center feed: materials fall into the hopper through the central feed hole into the high-speed rotation of the rotor was fully accelerated and thrown by the transmitter port, the first part of the rebound after a free-fall material impact, and then with the impact to the surrounding vortex vortex-like material lining of the cavity (or counter-block), the first to be bounced back to the top of the crushing chamber, after deflection downward movement of materials emitted from the impeller Road impact the formation of a continuous material curtain, and finally through The lower row of the discharge port.
The center feed accompanied by a ring waterfall down into the material: the material falling into the feed hopper, then fall through the ring-shaped hole, bulk trays divided into two. One sub-feed pan into the high-speed rotation of the impeller, and the other shares falling from the sub-feed pan around, into the material of the impeller, the impeller being rapidly accelerated high-speed throws, another part of the first free fall around the plate with the bulk material impact crusher, and then with the impact of the vortex-like material lining around the vortex cavity (or counter-block), the first to be bounced back to the top of the crushing chamber, after deflection downward movement, emitted from the impeller Road materials impact the formation of a continuous material curtain, and finally through the lower discharge port.


  1. Deep cavity-type rotor optimized design, the amount of materials increased by about 30%.
  2. Week shield partial wear can turn around and up and down, improve material utilization, can improve the life of more than 48%.
  3. Combined hammer design, just replace the worn hammer part, can reduce the use of more than 30% of the cost. Additional hammerhead can effectively prevent the main hammer wear and tear damage to the riser.
  4. The core of wear-resistant materials used by the U.S. industry with highly wear-resistant high-temperature materials.
  5. Diamond impact block, avoid the damage riser material impact wear.
  6. Bearing Selection Japan, Sweden, the United States and other international brands.