Hot Sale Stone Crusher VSI Series Sand Making Machinery

• Model NO.: VSI
• Inlet Size: 900×1200mm
• Condition: New
• Capacity: 1-800
• Color: as Clients Require
• Finished Surface: Cut off Tool
• After Sales Service: Maintenance and Replacement Service for One Year
• Transport Package: Industrial Standard
• Specification: ISO9001
• Trademark: Dingbo Machinery
• Origin: Shanghai, China
• HS Code: 8464909000
• Production Capacity: 100 Sets/Month

Product Description

Hot Sale Portable Stone Crusher VSI Series Vertical Shaft Impact Crusher For  Sand Making Machine


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.

This sand making machine perfectly combines unique rotor design with effective by pass feeding system that is accurate and valid to control, which greatly improves production capability and product quality, and lowers production cost and consumption of wearing parts. In the sand making machine, with an optimized design, wearing parts are conveniently maintained and the time for replacing the wearing parts is short; and because automatic control and manual control systems are perfectly combined, the workload of maintaining the equipment is lowered to the maximum extent.


Working principle of VSI Series Stone Crusher:
Stone is crushed by hitting other stones. Material falls down to impellor cavity. Under great centrifugal force, it hits material that coming downwards. After hitting each other, they force a vortex between impellor and shell, and hit each other several tomes; Finally smaller stone comes out, and goes to vibrating screen. Satisfactory material is transported to sand washing machine; However overlarge material will go back to sand maker to be recrushed. Output sizes can be made accoding to customers requirement. If input size is largeer than the designed size, other crushing equipment will be necessary.

Advantages and Features of VSI Series Stone Crusher:
Rotor design of deep-cavity is optimized then the amount of matgerials is increased by 30%.
Round guard plate can have a U-turn after partially wearing, thus to improve material utilization.
Special sealing structure in the bottom of the spindle to ensure no oil sealing and leaking. 

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