Portable Stone Crusher for Sale

• Model NO.: VSI-7611
• Finished Surface: Cut Off Tool
• Certification: CE, ISO, GOST, SONCAP, UL, CCC, API
• Condition: New
• Color: Iron Grey
• Stone Crusher Name: Crusher Plant for Sale
• Stone Crusher Test&Installation: Professional Engineer Assigned
• Stone Crusher After Sales Service: The Whole Time
• Stone Crusher Export Markets: Global
• 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.
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. 

VSI SeriesVertical Shaft Impact Crusher
model	Capacity(t/h)		Max. feeding  size(mm)		Overall   dimension(mm)	Double   electric   motor   power(kw)	Rotating   speed(r/min)	Weight   (t)
	Feedingatcenter   andsizes	Allfeeding   atcenter	Soft   material	Hard   material
VSI-7611	120-180	60-90	< 35	< 30	3700*2150*2100	55*2	1700-1890	7.8
VSI-8518	200-260	100-130	< 40	< 35	4140*2280*2425	90*2	1520-1690	10.3
VSI-9526	300-380	150-190	< 45	< 40	4560*2447*2778	132*2	1360-1510	16
VSI-1140	450-520	225-260	< 50	< 45	5000*2700*3300	200*2	1180-1310	22
VSI-1145	500-640	250-360	< 50	< 45	5100*2790*3320	220*2	1200-1310	23.5
VSI-8522	240-380	120-200	< 40	< 35	4140*2500*2700	110*2	1300-1510	14.8
VSI-9532	350-540	180-280	< 45	< 40	4560*2600*2900	160*2	1100-1310	18.6