今年会jnh

　　JC系列颚式破碎机是南昌矿机引进国际先进技术和钻研成就
，成功研发的新一代产品
。宽泛利用于各类最僵硬和高磨蚀性矿物岩的破碎作业
。

　　产品特点Features

　　1.高产量、大破碎比、低磨耗及猛进料块度

　　JC颚式破碎机深腔形对称破碎腔设计使得破碎机进料粒度、产量和破碎比实现了最大化
。活动机构的设计和破碎机的运行快率相结合
，使破碎机获得最大产量和颚板低磨耗
。梦想的破碎啮角确保物料破碎和顺利通过
，使破碎比达到最大
。

　　2.靠得住的沉型动颚总成

　　动颚选取高质量的铸钢造作
，通过大型铸铁皮带轮和飞轮带头
。铸造的沉型偏疼轴和选取SKF或FAG的优质大型调心滚子轴承
，使破碎机拥有超凡的靠得住性
。动颚头部配有一可更换的护板
，有效；ざΣ皇芙系某寤
。

　　3.牢固的机体结构

　　机体框架由前端铸钢定颚、两侧轧钢板和后部铸钢调整座组成
，全数选取对接爆缝
，改善了钢板的受力情况
；茏楹负蠼姓逋嘶
，使机架强度高
，牢固耐用
，结构简洁
。

　　4.对称破碎腔

　　夹角18-22°对称破碎腔设计
，定颚与动颚衬板一样
，可实现互换
。

　　5.楔块排矿口调整系统

　　机械或液压
？榕趴罂诘髡低
，比垫片调整系统更单一、更安全
。

　　6.无地脚螺栓装置方式

　　优良的平衡机能使破碎机无需地脚螺栓装置
，通过装置在破碎机支座底部和侧面的橡胶减振块便可实显炱碎机正常工作
，减缓振动冲击
，预防败坏基础
。

　　7.一体化电机装置

　　电机机座与破碎机机架一体装置
，削减了破碎机的装置空间和三角带的长度使之基础单一
，三角带的使用寿命更长
，同时可配置尺度的皮带轮安全罩和飞轮安全罩
。

点击查看原图

JC jaw crusher is successfully developed by NMS through introduction of foreign advanced technology and research findings. It is widely used in various hard and abrasive rocks.

Features

1.Higher productivity, higher reduction ratio, larger feeding acceptance and less wearing

Due to the optimal design of the deep V symmetric crushing chamber, and the design of motion structure combined with the crusher speed, the crusher obtains the max.feeding size, productivity, reduction ratio and less wearing, the excellent nip angle makes the smooth rock crushing with the reduction ratio up to maximum.

2.Reliable & durable heavy-duty pitman assemble

The pitman is made of high quality cast steel, driven by the heavy-duty cast iron belt wheel and flying wheel. The heavy duty forging eccentric flying wheel shaft and SKF or FAG bearing make the crusher extraordinarily reliable. The pitman is equipped with one interchangeable protection plate, efficiently protect the pitman from the shock of the feeding material.

3.Robust frame

Robust frame is welded by the front cast steel fixed jaw, side rolling steel plates, and rear cast steel adjustment units. We improve the welding and the steel force as well, with end welding to avoid plate layer failure. After welding, the frame unit will be given one whole annealing, so that the frame is stronger, durable, reliable, and simpler.

4.Deep symmetric crushing chamber

With nip angle of 18-22°
，the fixed jaw and the pitman liner is the same and can be interchangeable.

5.CSS wedge adjustment system

Mechanical or hydraulic wedge CSS adjustment system is simpler and safer than the spacer adjustment.

6.No anchor bolt foundations

No anchor bolt foundations is possible due to the good balance of the crusher. The crusher can operate by the cushion between rubber dampers and stoppers to efficiently absorb crushing load, avoid the damage to the crusher foundation.

7.An integral motor base

An integral motor base is mounted on the crusher frame to prolong V-belt life and save the mounting space, the foundation can be more simple, while the standard belt wheel and the flywheel cover can be used.