掘进机配件

齿体采用优质 42CRMO 钢冷挤压制成, 密度高，数控车床加工保证尺寸相同。

The tooth body is made of high-quality 42CRMO steel by cold extrusion, High density, CNC lathe machining ensures the same size.

截齿选用高质量经过淬火、回火处理等 工艺静压的硬质合金,硬度增加，延长使 用周期。

The cutting teeth are made of high-quality hard alloy that has undergone quenching, tempering, and other static pressing processes, which increases hardness and extends the service life.

手动或液压驱动控制杆，响应灵敏，可 实现无级调速与精准方向切换

Manual or hydraulic drive control lever, responsive and capable of Realize stepless speed regulation and precise direction switching

标准化模块降低故障排查难度，支持快 速更换阀芯组件,耐高压设计兼容复杂地 质工况，确保掘进机连续作业可靠性

Standardized modules reduce the difficulty of troubleshooting and support quick replacement of valve core components

160截割头适用于煤集半煤岩的井下巷道 掘进 ，截割部具有内外喷雾 ，漏水检测 集保护功能

Manual or hydraulic drive control lever, responsive and capable of Realize stepless speed regulation and precise direction switching

该装置结构巧妙，性能可靠、安装简便、 适用巷道范围广、可配套机型多，工作过 程符合《煤矿安全规程》有关规定。

Standardized modules reduce the difficulty of troubleshooting and support quick replacement of valve core components