Hydraulic Cone Crusher Supplier | Ore Crusher | Dongmeng
2019-10-12 · The working process is controlled by program and the oil pressure is adjusted automatically. An alarming device is adopted. With the cone dimension being the same, the hydraulic cone crusher allows for an increase of 35%-60% output and a decrease of 20% power consumption comparing with the spring cone crusher. 2. Multi-purpose & easy-controlled.