Crusher Machine. Jaw Crusher Impact Crusher Cone Crusher Fine Crusher Teeth Roller Crusher Coal Sizer Mineral Sizer Hammer Crusher Sand Making Machine. ZY High Efficiency Series 5X Vertical Shaft Series VSI Vertical Shaft Series PCL Vertical Shaft Series Grinding Mill Crushing and Screening Plant. Feeder Breaker Mobile Crushing.Jaw Crushers The JW Series is engineered for portability and ease of bearings combine with a high strength shaft and threads or sharp radii that can cause stress concentrations. Smooth and efficient crushing High inertia and well balanced flywheels. Bearings kept free from dust and water Grease-purged labyrinth dust seals.