目前，锤式破碎机发展迅速，应用非常广泛，涉及的领域非常广，这和它的优点

目前，锤式破碎机发展迅速，应用非常广泛，涉及的领域非常广，这和它的优点是分不开的。下面给大家总结了它的三大优点：
⑴构造简单、尺寸紧凑、自重较小，单位产品的功率消耗小。
⑵生产率高，破碎比大（单转子式的破碎比可达i=10～15），产品的粒度小而均匀，成立方体，过度破碎现象少。
⑶工作连续可靠，维护修理方便，易损零部件容易检修和拆换。
炭黑斗式提升机具有运行可靠性好,先进的设计原理和加工方法,保证了整机运行的可靠性,无故障时间超过2万小时。炭黑斗式提升机提升高度高.提升机运行平稳,因此可达到较高的提升高度。单段式破碎机的特点是破碎比大，可将大块原矿石一次破碎到符合入磨粒度。操作简单，维修方便，减少了工人的劳动强度。

結果 (英文) 3:

At present, the hammer crusher development is rapid, the application is very extensive, involving a very wide area, this and its advantages are inseparable. Below we summarize its three major advantages:
1 has the advantages of simple structure, compact size, small self weight, small power consumption of unit product.
2 high productivity, high crushing ratio (single rotor type crushing ratio can reach i=10 ~ 15), small size products and uniform, a cube, excessive fragmentation phenomenon less.
the continuous and reliable work, convenient maintenance and repair, easy maintenance and replacement of wearing parts.
black bucket type lifting machine has good operating reliability, advanced design principle and processing methods,To ensure the reliability of the whole, fault free time more than 20000 hours. Black bucket hoist lifting height. Hoist running smoothly, thus can achieve high lifting height. Characteristics of single period of crusher is broken than large, can block of raw ore a broken to fit into the grinding size. Simple operation, convenient repair, reduces the labor intensity of workers.