Large Capacity Sand Crusher Machine with Low Price

• Model NO.: VSI9526
• Finished Surface: Cut Off Tool
• Certification: CE, ISO, GOST, SONCAP, UL, CCC, API
• Condition: New
• Color: Iron Grey
• Name: Crusher Plant for Sale
• Test&Installation: as Your Required
• Spare Parts Supply: Supply at Any Time
• After Sales Service: The Wprofessional Engineer Assignedhole Time
• Transport Package: Standard Packaging
• Specification: National Standard
• Trademark: Dingbo Machinery
• Origin: China
• HS Code: 84742090
• Production Capacity: 20 Sets Per Month

Product Description

The sand making machine integrates three crushing modes, and can continuously work for 720 hours. Higher crushing chamber, greater crushing impact. During the parts and material procurement, production and processing, the quality is strictly controlled. Wearing parts is optimally allocated for longer service life.
VSI Sand Making Machine is usually used to in the manufatured sand plant, and also as for the products shaping machine. Interchangeable crushing chambers and variable speed rotor allow for changes in material type and product specifications. Advanced double-pump oil lubrication system of VSI Sand Making Machine guarantees shaft bearing to lower temperature increase. Special anti-dust design for main shaft bearings can avoid dust entering bearing lubrication part, which make the Sand Making Machine work normally.

Working principle:
1. Central feeding:Raw materials fall down into the feeding hopper, then enters the impellor through central entrance inlet, thus the material being accelerated by the high-speed impellor and being thrown out at the speed of 60-75m/s. It is crushed when hitting the impact plate, and the end products comes out from the discharging outlet.
2. Ring feeding:Raw materials fall down into the feeding hopper, and the materials are divided into two parts by a special plate. Some materials enter the impellor through the center of the plate and the other part of materials falls down from outside of the plate. The materials thrown out earlier crush the materials down from outside, thus the materials crushed and re-crushed.

Advantages and Features:
1.Large handling capacity and High output-50-800t/h, the output of has been stably increased 30% comparing with the traditional equipment under the same motor power.
2.Low wearing parts cost-Perfect impact angle design of the crushing cavity, less friction against the wearing parts. The operation cost reduces 40%
3.Perfect product shape - Cubic products, suitable proportion and adjustable fineness modulus. It fits especially man-made sand and stone reshaping. The effect of making and reshaping sand has been increased 30% compared with the traditional equipment
4.Hydraulic devices are maintained easily-Hydraulic door-opened device make the repair in the crushing cavity easily .Shorten downtime and save effort.
5.Automatic test, safe and reliable-Vibration display and warning device are set. The rock sand making machine will be warned to stop working when abnormal phenomenon appears.
6.Thinning oil lubricant and automatic maintenance-The original German thinning oil lubricant station, double-pump injection system guarantees the oil supply.The rock sand making machine will stop automatically when there is no oil and pressure. Water cools the oil and electric motor is heated in winter.

model		VSI7611	VSI8518	VSI9526	VSI1140
Capacity(t/h)	Feeding  at  center  and  sizes	120-180	200-260	300-380	450-520
	All  feeding  at  center	60-90	100-130	150-190	225-260
Max. feeding  size(mm)	Soft  material	< 35	< 40	< 45	< 50
	Hard  material	< 30	< 35	< 40	< 45
Rotating  speed(r/min)		1700-1890	1520-1690	1360-1510	1180-1310
Double  electric  motor  power(kw)		110	180	264	400
Overall  dimension(mm)		3700*2150  *2100	4140*2280  *2425	4560*2447  *2778	5000*2700  *3300
Weight  (t)		7.8	10.3	16	22
voltage		380v; 50Hz