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.
Hydraulic autonomous system: convenient maintenance, high performance,low failure rate. The whole frame adopts elastic reinforcement technology,elimimating the problems like easy fracture of motor frame.
Working Principle:
Stone is crushed by hitting other stones. Material falls down to impellor cavity.Under great centrifugal force, it hits material that coming downwords. After hitting each other,they force a vortex between impeller and shell, and hit each other several times, 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 re-crushed.Output sizes can be made according to customer requirement.If input size is larger than the designed size,other crushing equipment will be necessary.
Main technical parameters:
Model | Capacity(t/h) | Max feeding size(mm) | Rotating speed (r/min) | Double electric motor power(kw) | Overall dimension(mm) | Weight (t) | voltage |
Feeding at center and sides | All feeding at center | Soft material | Hard material |
VSI7620X | 130-200 | 65-100 | <35 | <30 | 1700-1890 | 45×2 | 3700×2150×2100 | 7.8 | 380V, 50Hz |
VSI8526X | 210-300 | 105-150 | <40 | <35 | 1520-1690 | 75×2 | 4140×2280×2425 | 10.3 | 380V, 50Hz |
VSI9530X | 310-440 | 155-220 | <45 | <40 | 1360-1510 | 132×2 | 4560×2447×2778 | 16 | 380V, 50Hz |
VSI1140X | 480-600 | 230-300 | <50 | <45 | 1180-1310 | 160×2 | 5000×2700×3300 | 25.6 | 380V, 50Hz |