VSI series crushers features in material overflow chambers, choke feeding, deep chambers, centring, feeding multiple internal air flow cycling, heavy reliable bearing, oil lubrication, resulting in reliable operation, less maintenance and lower operation costs.

VSI series crushers are widely used for aggregate shaping and sand manufacturing. VSI crushers are the ideal replacement of traditional compressive crusher in metal mining for fines production, which can reduce energy consumption. In addition, it can be used for glass crushing in recycling businesses.

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Features

Crushing principle
The patented design of feeding material flow keeps the “rock on rock” and “rock on iron” chamber meet various requirement of sand making, quarry shaping and powder making, etc. with less operation cost, less wearing cost and higher capacity.

Patented triple cycling of internal air flow design
It causes the upward & downward dust flow into internal cycling, so that the dust leakage is, to the max. extent, prevent from flowing out of the crushing chamber, efficiently control the dust flow during the operation.

Crushing chamber
The “rock on rock” and “rock on iron” crushing chamber is interchangeable, which fits more applications. A central door-open structure is easier for observation of the operation inside the crushing and wearing parts.

Patented centre feeding design
The size of feeding mouth is adjustable to keep choke feeding, so that there is less air, less dust, and the material doesn’t hit the rotor directly. The feeding always centres at the rotor centre to avoid abnormal vibration caused by uneven feeding, the crusher operates more smoothly. Reasonable overflow feeding can easily obtain the required end products, to increase capacity

Deep chamber triple channel rotor
Perfect balance, high throughout, less wearing, better visibility, easier replacement.

Oil lubrication system and start control
Full lubrication, mandatory heat release, filter, featuring protection of oil leakage, not enough oil and overheat, which links with the start control without daily maintenance. The machine is equipped with Germany soft starter, featured as follows: monitoring TV, lubrication station, oil temperature live display, overheat protection and vibration protection.

Model VS2000R VS1500R VS1400R VS1300R VS1200R VS2000A VS1500A VS1400A VS1300A VS1200A
Rotor Speed(rpm) 1400 1700 1700 1800 2000 1400 1700 1700 1800 2000
Feeding Max.(mm) <80 60 55 50 35 150 125 76 50 35
Horsepower(kW) 800 400-630 200-315 75-160 37-55 800 400-630 200-315 75-160 37-55
Weight(kg) 30500 14600 12500 9700 6500 32500 15800 13500 11700 7520
Model  Horsepower(kW) Metric ton per hour VS.Speed (m/s)
45 50 55 60 65 70 75
VS2000R 800 1270 1130 1000 880 770 680
VS1500R 630 906 788 688 600 513 430
500 775 654 563 475 390 310
400 650 575 500 438 375 313 253
VS1400R 315 506 435 381 338 288 241 200
250 388 344 306 263 231 200 165
200 300 263 238 204 181 156 130
VS1300R 160 225 200 175 150 131 113 90
132 183 163 144 125 113 103 95
110 161 145 125 110 96 85 75
90 125 114 104 93 80 69 55
75 88 69 56 50 44 38 32
VS1200R 55 58 53 48 43 39 35 30
45 46 43 39 34 30 28 25
37 39 35 33 29 25 21 17
VS2000A 800 1200 1080 940 830 720 630
VS1500A 630 834 725 633 552 472 392
500 713 601 518 437 359 278
400 598 529 460 403 345 288 230
VS1400A 315 466 400 351 311 265 222 181
250 357 316 282 242 213 184 155
200 276 242 219 187 167 144 120
VS1300A 160 207 184 161 138 121 104 87
132 168 150 132 115 104 94 85
110 148 133 115 101 89 78 66
90 115 105 95 85 74 63 52
75 81 63 52 46 40 35 30
VS1200A 55 53 48 44 39 36 32 27
45 43 39 36 31 28 25 22
37 36 32 30 26 23 20 17
Size(mm) Feed Discharge Distribution(%) Feed Discharge Distribution(%) Feed Discharge Distribution(%) Feed Discharge Distribution(%)
A A A R
80~5mm Limestone 50~5mm Limestone 25~5mm Limestone 40~5mm Granite
High Speed Low Speed High Speed Low Speed High Speed Low Speed Average High Speed
80 100 100
50 98 98 100
40 96 95 100 98 100
25 87 83 94 90 100 100 100 95
20 79 69 85 78 99 95 97 90
12,5 68 52 73 60 90 80 85 70
9,5 57 40 62 46 78 62 70 56
6,3 46 30 49 36 63 40 52 42
5 37 25 40 30 52 30 41 35
2,5 26 14 27 19 33 15 24 22
1,25 18 10 19 11 22 11 16 15
0,63 11 6 12 7 15 7 11 11
0,315 7 4 8 5 10 5 7 8
0,16 5 3 6 4 6 4 5 6
0,075 4 2 4 3 4 3 3 4