THE MWD3/0.12L MINING CRUSHING EXCAVATOR IS MAINLY COMPOSED OF THREE MAJOR MECHANISMS:HYDRAULIC AND ELECTRICAL.

THE MWD3/0.12L MINING CRUSHING EXCAVATOR IS MAINLY COMPOSED OF THREE MAJOR MECHANISMS:HYDRAULIC AND ELECTRICAL.


MWD3/0.12L矿用破碎挖掘机主要由行走、旋转、挖掘三大机构及液压、电气两大系统组成。
本机液压行走功能是通过行走马达、驱动链轮来完成,行走马达具有前行、后退、自动刹车三种性能;
挖掘采集掘进功能由机械手完成。机械手具有挖掘、伸臂、装料、卸料性能。大臂可上升、下降,挖掘采集的操纵为全液压控制,由两个操作手柄控制,每个操作手柄控制四个动作,共八个动作。
| 检测项目 | MWD3/0.12L | |
|---|---|---|
| 基本参数 | 标准斗容量(m3) | 0.12±0.005 |
| 工作质量(t) | 3±0.2 | |
| 主电机额定功率(kw) | 22 | |
| 液压系统参数 | 允许压力(工作装置)(MPa) | ≤20 |
| 允许压力(回转)(MPa) | ≤20 | |
| 允许压力(行走)(MPa) | ≤20 | |
| 作业范围参数 | 挖掘半径(mm) | ≥4200 |
| 挖掘深度(mm) | ≥2300 | |
| 垂直挖掘深度(mm) | ≥1900 | |
| 挖掘高度(mm) | ≥4400 | |
| 卸料高度(mm) | ≥2800 | |
| 辅助臂/大臂摆动角度(°) | ≤±16 | |
| 整机性能参数 | 挖掘力(铲斗)(kN) | ≥20 |
| 爬坡能力(°) | ≥15 | |
| 离地间隙 | ≥200 | |
| 接地比压(MPa) | ≤0.06 | |
| 履带转弯半径(m) | ≤1.8 | |
| 履带轴距 | 1200 | |
| 外形尺寸(运输状态) | 长度(mm) | 2100±100 |
| 宽度(mm) | 1200±50 | |
| 高度(mm) | 2000±50 |
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THE MWD3/0.12L MINING CRUSHING EXCAVATOR IS MAINLY COMPOSED OF THREE MAJOR MECHANISMS:HYDRAULIC AND ELECTRICAL.

THE MWD3/0.12L MINING CRUSHING EXCAVATOR IS MAINLY COMPOSED OF THREE MAJOR MECHANISMS:HYDRAULIC AND ELECTRICAL.

THE MWD3/0.12L MINING CRUSHING EXCAVATOR IS MAINLY COMPOSED OF THREE MAJOR MECHANISMS:HYDRAULIC AND ELECTRICAL.

The auxiliary arm of MWD3/0.12L mining crushing excavator can truly rotate continuously 360 ° without restriction, resulting in higher work efficiency.

The auxiliary arm of MWD3/0.12L mining crushing excavator can truly rotate continuously 360 ° without restriction, resulting in higher work efficiency.

The auxiliary arm of MWD3/0.12L mining crushing excavator can truly rotate continuously 360 ° without restriction, resulting in higher work efficiency.

The auxiliary arm of MWD3/0.12L mining crushing excavator can truly rotate continuously 360 ° without restriction, resulting in higher work efficiency.

THE MWD3/0.12L MINING CRUSHING EXCAVATOR IS MAINLY COMPOSED OF THREE MAJOR MECHANISMS:HYDRAULIC AND ELECTRICAL.

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