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该机采用全新的外观形象,不仅线条优雅流畅、整机外观时尚美观,而且色彩搭配清爽醒目,可以有效缓解驾驶员的视觉和心理疲劳,让作业更加安全。所有的结构件、覆盖件经过酸洗磷化等表明处理后,经过底漆、中涂、面漆3道工序,保证油漆持久性。结构件采用机器人焊接,保证焊缝均匀、牢固。焊后超声波探伤,及时检测出不合格焊缝,剔除隐患。优化了整体质心布局,兼顾挖掘深度和整机稳定性,并减轻前桥负荷,延长了前桥、摇摆架、
The machine uses a new appearance of the image, not only elegant and smooth lines, the appearance of stylish appearance, and refreshing color with eye-catching, can effectively alleviate the driver’s visual and psychological fatigue, make the job more secure. All the structural parts and covers after pickling and phosphating show that after the treatment, the primer, the middle coat and the top coat are processed in three steps to ensure the durability of the paint. Structural parts using robot welding, to ensure uniform weld, solid. Ultrasonic testing after welding, timely detection of unqualified weld, remove hidden trouble. Optimized the overall centroid layout, taking into account the depth of excavation and machine stability, and reduce the load on the front axle, extending the front axle, swing frame,