Login | Register
Company introductions
Home > Tags > PEF series compound pendulum jaw crusher

PEF series compound pendulum jaw crusher

PEF系列复摆颚式破碎机是一种高效、可靠的粗碎设备,广泛应用于矿山、冶金、建材、公路、铁路等行业,适用于抗压强度不超过320MPa的各种矿石和岩石的破碎作业。该设备采用复摆式结构设计,结合优化的运动参数和坚固的机体构造,具有破碎比大、产量高、能耗低、运行稳定等特点,是初级破碎的理想选择。结构与工作原理 PEF系列复摆颚式破碎机主要由机架、动颚、偏心轴、肘板、调整装置、传动部件等组成。其核心原理是通过电动机驱动偏心轴旋转,带动动颚做周期性复合摆动(椭圆轨迹运动),对进入破碎腔的物料进行挤压、劈裂和弯曲作用,实现破碎。复摆式设计使动颚在水平与垂直方向均产生位移,不仅提高了破碎效率,还减少了物料过粉碎现象,同时增强了排料能力。性能特点 1. 高效破碎:优化的腔型设计与动颚运动轨迹相结合,使物料在破碎腔内受到多次挤压和冲击,破碎比可达4-6,成品粒度均匀。 2. 节能耐用:采用高强度铸钢机架与重型偏心轴轴承,设备承载能力强,能耗较传统机型降低15%-20%。 3. 调节便捷:通过楔块或垫片调整排料口大小,操作简单,可快速满足不同粒度需求。 4. 维护简便:润滑系统集中设计,关键部件如肘板采用保险装置,过载时自动断裂以保护主机,减少停机损失。 5. 低噪音环保:结构密封性良好,配合减震基础设计,有效控制粉尘和噪音污染。应用场景 PEF系列适用于花岗岩、玄武岩、铁矿石、石灰石等硬质物料的粗碎,常见于砂石骨料生产线、选矿厂初级破碎段或建筑垃圾再生处理等领域。其模块化设计还可根据产量需求匹配不同型号(如PEF250×400至PEF1500×2100),处理能力从5吨/小时到800吨/小时不等。总结 PEF复摆颚式破碎机凭借其结构简单、适应性强、维护成本低等优势,成为中小型破碎站的标配设备。其技术成熟性及经济性尤其适合发展中国家资源开采和基础设施建设需求,是破碎领域经久不衰的经典机型。

Products

Category:
view:
  • PEF Series Jaw Crusher

    PEF Series Jaw Crusher

    Category: Mainly recommended equipment
    Browse number: 72
    Number:
    Release time: 2025-08-25 13:53:47
    PEF compound swing jaw crusher is widely used in metallurgy, mining, building materials, chemicals, cement and other industries due to its advantages of simple structure, reliable performance, convenient operation and maintenance, and safe use. It is suitable for various ores and rocks with coarse and medium crushing compressive strength below 250MPa. Among them, crushers with three specifications above PEF0609 can also crush various hard ores and rocks. PEF-X fine crushing compound pendulum jaw crusher is suitable for fine crushing of ores and rocks below 160MPa.

News

Category:
No search results found!

Case

Category:
No search results found!

Video

Category:
No search results found!

Download

Category:
No search results found!

Job

Category:
No search results found!

Featured Products

No search results found!

This website uses cookies to ensure you get the best experience on our website.

Accept Reject