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VESZ Hydraulic Jaw Crusher , VESZ Hydraulic Jaw Crusher is one of the largest-selling and the highest production efficiency mining equipment. VESZ Jaw Crusher used in various rocks shattered the first operation, to various ores of the compressive strength of not more than 320MPa one-time processing to medium-grained, often with cone crusher, impact crusher, sand making machines together constitute the entire sand production line.
VESZ Hydraulic Jaw Crusher is designed for very hard stones, like granite, basalt, river stone, iron ore, gold ore, copper ore etc. The stone jaw crusher has compact structure and it is much smaller than common jaw crusher, but the inlet is bigger and the capacity is larger. This stone jaw crusher has hydraulic system, which controls the outlet and hep to change the wearing parts, so it is very easy to operate and repair.
Working Principle of Hydraulic Jaw Crusher :
Motor drives V-belt and belt pulley to make moving jaw do periodic motion by eccentric shaft. Moving jaw moves upwards to the fixed jaw when angle between toggle plate and moving jaw increases, so materials are crushed in this process. Moving jaw moves downwards from fixed jaw by pulling rod and spring when angle between toggle plate and moving jaw decreases, so the final crushed materials are discharged from the outlet. The moving jaw moves periodically according to the eccentric shaft movement, and the materials entering the crushing chamber are crushed and discharged continually.
Application of Hydraulic Jaw Crusher:
Hydraulic Jaw Crusher is used for sand and gravel quarry, mining, coal mining, concrete mixing stations, dry mortar, power plant desulfurization, quartz sand. Widely used in metallurgy, mining, chemical, cement, construction, refractories and ceramics and other industrial sectors as secondary and tertiary crushing various mid-hard ores and rocks.
hydraulic stone jaw crusher features :
1. V-shaped structure crushing cavity is able to meet a big feeding.
2. Movable jaw assembly adopts a high-quality steel casting and heavy eccentric shaft has also adopted forging billet for processing.
3. Use of finite element analysis technology helps to reach both light weight and high reliability.
4.Equipped with wedge adjustment devices, enable to realize automatic control and stepless adjustment.
|Model||Feeder Opening Size (mm)||Feeding Size(mm)||Discharging Opening Size (mm)||Eccentric Shaft Speed (r/min)||Capacity(t/h)||Power(kw)|