Shanghai White Lai Road & Bridge Machinery Co., Ltd.

The Zenith VSI crusher is widely used for crushing of hard and crispy materials, such as rocks, grinding materials, refractory materials, cement clinkers, quartzite, iron ores and concrete aggregates.The stone crusher is especially suitable for the sand and sandstone making for construction and road paving. The crusher can cycle many times with the close circuit and the sieve device will control the granularity of finished products.ThisVsi crusher is applied widely for the powder process of mineral product including mental and non-metal ore, fireproof material, bauxite, diamond dust, glass raw materials, architectural 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
VSI Crusher Features:
1. Excellent performance and high final fineness 2. Safe and user-friendly 3. Smooth and quiet operation 4. Minimum maintenance 5. Heavy duty design 6. Long service life 7. Standard replacement parts 8. Cost effective 9. Cubically shaped product 10. High productivity.

Dehong jaw crusher series are based on years experience and technology development. The continuous improvement and refinement has made them the preferred jaw crusher for professionals and our customers.

They can meet most crushing requirements in primary and secondary crushing, and the largest compression resistance of the material is 320mpa. This series are widely used in stone mining, metallurgical, construction, smelting, hydraulic and chemical industries, etc.

Vertical Shaft Impact Crusher
A vertical shaft impact crusher is widely used in crushing and reshaping of rock and artificial sand making. It is suitable for crushing of fragile materials below level 9 of Moh's hardness rather than viscous materials or stone materials containing much solid.
1.Good grain shape, reasonable sand grading;
2.Integrate the function of sand making and granule shape optimizing;
3.Unique design, easy maintenance;
4.High-performance production efficiency, low power consumption.
Working Principle :
The raw materials are fed into the vertical shaft impact crusher by the feeding machine. The materials heap upon the scattering disc, and fall to the distribution disc from the rim of scattering disc. The materials are divided into two parts. One part falls into the high-speed centrifugal plate from the feeding pipe at the center of distribution disc. This part of materials is given high rotating speed and flung out through the runner of centrifugal plate. Firstly, the flying materials collide with the other part of materials which fall down from the rim of distribution disc, and then all the materials impact the lining of crushing cavity. As mentioned above, the materials will be impacted, rubbed and grinded repeatedly until fall out of the crushing cavity and into the discharge hopper.

Product Introduction
Vertical shaft impact crusher is also named Sand making machine which features is a unique combination of rotor design, wear material and crushing equipment design. This combination has proved revolutionary in improving capacity, gaining superior product shape quality and in reducing operating and wear costs. Impact crusher is a high-efficient rock crushing equipment with home and international leading level. The machine is developed by introducing the crushing theory and technology from Barmag Company of America and combining the actual situation of sand making. It is widely used for crushing of hard and crispy materials, such as rocks, grinding materials, refractory materials, cement clinkers, quartzite, iron ores and concrete aggregates. It is especially suitable for the sand and sandstone making for construction and road paving. It is more suitable for crushing mid-hardness materials and high-hardness materials. Its product is cubic, and the density of piling up is high and the iron pollution is low. It can protect our environment better with the working noise less than 75 decibels and little dust pollution.

Working Principle
Material falls into the high speed turning impellers from the top of machine and crushes with the material distributed around the impeller under the effect of high speed centrifugal force. After the impact with each other, the material is crushed between impeller and cabinet and is discharged from the bottom. It can cycle many times with the close circuit and the sieve device will control the granularity of finished products.

Features
1. Excellent performance and high final fineness
2. Safe and user-friendly
3. Smooth and quiet operation
4. Minimum maintenance
5. Heavy duty design
6. Long service life
7. Standard replacement parts
8. Cost effective
9. Cubically shaped product
10. High productivity

Contact Us
Fangda Industrial is a famous crusher supplier in China, and the price is competitive. Welcome customers to visit for cooperation.

Appliance:
Vertical impact crusher is also known as 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, architectural 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.
Features and Benefits:
1.High efficiency and low consumption 2.Primary and second crushing capacity 3.More and most hard materials can be crushed4.Cubic shaped final product 5.Little noise and dust pollution 6.Convenient performance, maintenance, installation7.Simple structure, low production cost.
Working Principle:
Vertical impact crusher includes hopper, classifier, whirl pool cavity, impeller, main bearing assembly base, transmission device and motor etc.
Operating principle is as follows: the materials enter the crusher through feeder hopper, which is divided into two parts, one part through the middle of classifier entering into the rotating impeller at high speed, then accelerated, whose speed can reach hundreds of acceleration, then is shot through the tunnels around the impeller by the speed of 60-75 meter/second. First the materials will impact with some materials fallen around classifier, then impact on the whirlpool cavity scale board together, then will be rebounded and impact on the top of the whirlpool cavity, then changes its direction and goes down, forms continual material layers with the materials shot from the impeller. Therefore some materials will be impacted, crusher, milled twice or more times in the whirlpool cavity, then crushed materials will be excluded through the bottom discharging hole. This can from a closed circulation through the circular classifier system; in general, materials can be crushed into 20 mesh through thrice circulation. Airflow self-circulation in the whirlpool cavity can eliminate the dust pollution well.

SBM-Vertical shaft impact.:
SBM VSI crusher is designed by reputed German expert of Shibang and every index of SBM VSI crusher is in world's leading standard. SBM VSI crusher incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, SBM VSI crusher has replaced hammer crusher, roller crusher, roller ball mill, etc. and become the mainstream equipment in sand making business.

Technological advantages:
SBM VSI crusher incorporates three crushing styles its feeding style incorporates material on material, materials on iron and falling at sides. Customers can adjust the machines according to their own demand. SBM VSI crusher realizes multiple functions in one machine, which is a big breakthrough in sand making field.

Excellent performance and long service time:
1.Special light oil lubrication systems ensures the temperature to be within 25f?
2.Brand new automatic protection device provides the machine with vibrating, oil filtering and warning system
3.New type oil filting system ensures the bearings and other transmission system are not abraded and peolong their service time
4.Choice wearable materials prolong the service time of the machine by 40%. So the cost is lowered by more than 40%.
Model: VSI7611 VSI8518 VSI9526 VSI1140.

Model:VSI 7611
Capacity (t/h): Feed both at center and at sides:120-180 Feed at center:60-90
Max feed size (mm): soft material ?35 hard material?30
Rotation speed (r/min): 1700-1890
Power (kw) : 110-150
Overall dimension L*W*H (mm) : 3700*2150*2100
Weight (t) : 7.8.

Model: VSI8518
Capacity (t/h): Feed both at center and at sides: 200-260 Feed at center: 100-130
Max feed size (mm): soft material?40 hard material?35
Rotation speed (r/min): 1520-1690
Power (kw) : 180-220
Overall dimension L*W*H (mm) : 4140*2280*2425
Weight (t) : 10.3.

Model: 9526
Capacity (t/h): Feed both at center and at sides: 300-380 Feed at center:150-190
Max feed size (mm): soft material?45 hard material?40
Rotation speed (r/min): 1360-1510
Power (kw) : 264-320
Overall dimension L*W*H (mm) : 4560*2447*2778
Weight (t) :16.

Model:VSI1140
Capacity (t/h): Feed both at center and at sides:450-520 Feed at center: 225-260
Max feed size (mm): soft material?50 hard material?45
Rotation speed (r/min): 1180-1310
Power (kw) : 400-440
Overall dimension L*W*H (mm) : 5000*2700*3300
Weight (t) :25.6.

Sbm VSI crusher is designed by reputed German expert of shibang and every index of sbm VSI crusher is in worlds leading standard. Sbm vsi crusher incorporates three crushing types and it can be operated 720 hours continuously. Nowadays, sbm vsi crusher has replaced hammer crusher, roller crusher, roller ball mill, etc. And become the mainstream equipment in sand manking business.

Technological advantages:

Sbm VSI crusher incorporates three crushing styles; its feeding style incoporates material on material, materials on iron and falling at sides. Customers can adjust the machines according to their own demand. Sbm VSI crusher realizes multiple functions in one machine, which is a big breakthrough in sand making field.

Excellent performance and long service time:

1.Special light oil lubrication systems ensures the temperature to be within 25
2.Brand new automatic protection device provides the machine with vibrating, oil filtering and warning system;
3.New type oil filting system ensures the bearings and other transmission system are not abraded and peolong their service time;
4.Choice wearable materials prolong the service time of the machine by 40%. So the cost is lowerd by more than 40%.


Standard

VSI5X Vertical Shaft Impact Crusher is popular in the market. This machine can satisfy customers requirements about efficiency and capacity, because its service life is increased by 48%, the costs are reduced by 30%, and the throughput of materials is improved by 30%.

Applications: Mechanism sand, bituminous concrete, metal mine, aggregates shaping
Capacity: 120-130 tons per hour

PF Series Impact Crusher is one kind of equipment to crushing the brittle material which compression strength no more than 350 Map, the advantage including high crushing ratio, uniform product grain and low over crushing, low energy consumption, high adjustment range of product grain size and optional crushing etc, which is mainly used in mine, metallurgy, cement, construction material, coal etc for secondary crushing and fine crushing the medium hardness material.

Application:
Metallurgy, construction material, mine, beneficiation and large block material crushing.

Our advantages:
1. Large feeding port and high crushing cavity, suitable to crushing the material with high hardness and big grain size, and less powder.
2. The gap between impact plate and hammer plate is adjustable, so the discharging grain size can be effective control and the grain shape is well.
3. The hammer, impact plate and lining plate are made of new type abrasion-proof material with long working life and impact protection, wear protection.
4. Because of the function of three-stage crushing and plastic, so the crushing ratio is high, and the product shape is cube and can optional crushing.
5. The multi-function hydraulic station has many function of hydraulic discharge gap with high speed, impact plate stable vibration and the body open automatically.

The PF series impact crusher is mainly compose of the rack, driving system, rotor, hammer and impact plate etc. The main feature including:
1.Rack: It composed by two parts of upper and lower with connection by bolt. All the parts contact the crushed material in the rack have set replaceable lining plate.

2. Driving System: The main shaft and rotor are driving by motor through belt then doing the high speed rotary motion.

3. Rotor: It adopts entire cast steel structure with high mass force, solid and durable, convenient to install the hammer.

4. Impact Plate: It is made from new type abrasion material and hanging freely inside the equipment. One end connect with the two sides of the rack through hanging shaft hinge, another end is bearing in the upper rack cone gasket through stay bolt which is adopt a sphere gasket, it can prevent the equipment damage by non-crushing material when crushing material.
5. Hammer: It is made from new type abrasion material and fixed on the rotor through wedge block

Supply Ability: 100 sets per Month
Dimension(L*W*H):11900*2550*3650mm
Test&Installation: Pofessional Engineer assigned
Warranty of core components: 1 year
Capacity(t/h): Max.200t/h
Processing: 90-180t/h
Key Selling Points: High