
Model | WHC600/350 | WHC600/450 | WHC800/450 | WHC800/600 | WHC1000/600 | WHC1200/600 | WHC1200/800 |
Main Shaft Length(mm) | 600 | 600 | 800 | 800 | 1000 | 1200 | 1200 |
Main Shaft Tactical Diameter(mm) | 350 | 450 | 450 | 600 | 600 | 600 | 800 |
Main Shaft Speed(rpm) | 580 | 580 | 580 | 520 | 520 | 520 | 480 |
Rotor Blades(PCS) | 2x3 | 2x3 | 2x3 | 2x5/2x7 | 2x5/2x7 | 2x5/2x7 | 2x5/2x7 |
Fixed Blades(PCS) | 2 | 2 | 4 | 4 | 4 | 4 | 4 |
Power(KW) | 22 | 30 | 37 | 55 | 55/75 | 75/90 | 132/160 |
Hydraulic Power(KW) | / | 1.1 | 1.5 | 1.5 | 1.5 | 1.5 | 3 |
Screen Mesh Diameter(mm) | 10-50 | 10-50 | 10-50 | 10-50 | 10-50 | 10-50 | 10-50 |
Inlet Size(mm) | 450x600 | 530x600 | 750X800 | 800X1000 | 1020X1100 | 1100X1220 | 1100X1420 |
Dimension(L*W*H)(mm) | 1650x1370x1950 | 2000x1550x2550 | 2000x1750x3150 | 2100x1750x3200 | 2300x1950x3350 | 2300x2150x3350 | 3600x2400x4500 |
Weight(kg) | 1800 | 2600 | 3100 | 3500 | 4500 | 5500 | 10000 |



The spindle rotor is made of high-strength welded steel with a unique V-shaped design. All the spindles have passed strict static and dynamic balance tests to ensure smooth and reliable machine operation. We can also design the most suitable spindle according to different materials.
The bearing housing is installed outside the chamber. The main shaft and the machine body are sealed by a sealing ring, which effectively prevents the crushed materials in the chamber from entering the bearing, thereby prolonging the life of the bearing.


The upper and lower body and the screen bracket are hydraulically controlled, which is convenient for machine maintenance and the replacement of blades and screens.
The main shaft is fixed during the blade replacement process, which makes the process easier. At the same time, the circuit is disconnected to prevent the misoperation of the machine and protect the safety of operators.




