Working principle of sand making machine(vertical shaft impact crusher):
Materical falls into the high speed turning impellers from the top of machine and crushes with the materical distributed around the impeller under the effect of high speed centrifugal force. After the impact with each other, the material is crushed between impeller and cabinet and is discharged from the bottom. It can cycle many times with the close circuit and the sieve device will control the granularity of finished products.

Zhengzhou Toper Vertical shaft impact crusher TB-600
Max. Feeding size(mm): 35
Power(kw): 37-55
Rotation speed of impeller(r/min): 2000-3000
Processing capacity(t/h): 12-30
Total weight(kg): 5600
Dimensions(L*W*H): 2500*1620*2600

Zhengzhou Toper Vertical shaft impact crusher TB-750
Max. Feeding size(mm): 45
Power(kw): 55-75
Rotation speed of impeller(r/min): 1500-2500
Processing capacity(t/h): 25-55
Total weight(kg): 7600
Dimensions(L*W*H): 2700*1760*2800

Zhengzhou Toper Vertical shaft impact crusher TB-900
Max. Feeding size(mm): 50
Power(kw): 110-150
Rotation speed of impeller(r/min): 1200-2000
Processing capacity(t/h): 55-100
Total weight(kg): 12600
Dimensions(L*W*H): 3900*2000*3070

Zhengzhou Toper Vertical shaft impact crusher TB-1050
Max. Feeding size(mm): 60
Power(kw): 150-180
Rotation speed of impeller(r/min): 1000-1700
Processing capacity(t/h): 100-160
Total weight(kg): 17300
Dimensions(L*W*H): 4600*2350*3450

Zhengzhou Toper Vertical shaft impact crusher TB-1250
Max. Feeding size(mm): 60
Power(kw): 264-320
Rotation speed of impeller(r/min): 850-1450
Processing capacity(t/h): 160-300
Total weight(kg): 22500
Dimensions(L*W*H): 4500*2400*3700

Zhengzhou Toper Vertical shaft impact crusher TB-1350
Max. Feeding size(mm): 60
Power(kw): 320-400
Rotation speed of impeller(r/min): 800-1193
Processing capacity(t/h): 200-360
Total weight(kg): 27600
Dimensions(L*W*H): 5200*2700*3800.