Suitable for mining, metallurgy, cement, building materials, chemical, hydropower and other industries, crushing hard rock and brittle materials with a compressive strength of not more than 350MPa, especially suitable for aggregates, fabrics and artificial sand used in highway and hydropower projects For the crushing of hard materials such as basalt, river pebble, granite, hard lime, etc., this product has the following characteristics.
1. The back plate of the rotor can withstand the extremely high moment of inertia of the rotor and the impact and crushing force of the hammer.
2. The machine is optimized to be a low-speed, multi-cavity impact crusher. Its linear speed is reduced by 20%-25% compared with general counterattack. It can achieve high production capacity with low energy consumption.
3. This machine has the functions of three-stage crushing and shaping, so the crushing ratio is large, the product shape is cubic, and it can be selectively crushed.
4. Reasonable blower structure, with the advantages of fast loading and unloading, multiple shifts, etc., which can greatly shorten the time for blower replacement.
5. With new manufacturing technology, successfully developed a high wear resistance, high toughness chromium, molybdenum, vanadium alloy material, which solved the problem of hard material crushing. Greatly improve the service life of the blow bar.
6. Unique counterattack tooth plate and keyless connection.
7. PFY1315 Hard Rock Impact Breaker is equipped with a multifunctional hydraulic station, with hydraulic high-speed discharge gap, stable vibration reduction of the impact plate, and automatic opening of the body.
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