Spring double roller crusher is generally specialized in crushing softer and smaller materials. It’s generally applied in normal crushing operation which features low demand in terms of yield and gravel shape.
Hydraulic double roller crusher is especially suitable for large hardness materials. It’s mainly applied in large-scale crushing operation which features high demand in terms of yield and gravel shape. Compared with spring double roller crusher, hydraulic double roller crusher features no wearing parts and low cost.
For the spring double roller crusher, the stress acts on the spring. We can artificially adjust the pressure of the spring to complete the crushing operation. It is suitable for crushing operation less than 20tph .
As for the hydraulic double roller crusher, the stress acts on hydraulic cylinder. It is suitable for crushing operation about 20-400tph.
