301.5,301.6,301.7,301.8,302 Mini Hydraulic Excavator Machine Systems Caterpillar


Upper Frame and Undercarriage Frame - Connect

Usage:

301.8 H8X

安装步骤

表 1
所需工具 
项目  零件号  零件描述  数量 
—  M12X1.75 x100MM 导向螺栓 

  1. 将工具 (A) 安装到上部机架组件中,以帮助对准回转轴承。


    图 1g06331526

  2. 将适当的起吊设备连接到驾驶室支架 (7)。 抬起驾驶室和上部机架组件 (8),以进行安装。 驾驶室和上部机架组件 (8) 的重量大约是 1338 kg (2950 lb)


    图 2g06332187


    图 3g06332205

  3. 工具 (A) 将有助于与回转轴承组件对准。

  4. 将驾驶室和上部机架组件 (8) 降到底盘系统机架组件上。

  5. 安装回转轴承螺栓。 将回转轴承螺栓拧紧至扭矩为 105 ± 20 N·m (77 ± 15 lb ft)

  6. 抬起驾驶室组件,并锁定到位。


    图 4g06331494

  7. 安装接头 (6)。 连接接头 (5)。


    图 5g06331484

  8. 对准回转接头组件与支架 (4)。 安装支架 (4)。

  9. 安装软管组件 (3)。


    图 6g06331475

  10. 将顶部软管组件 (2) 安装到回转接头组件上。


    图 7g06331456

  11. 将软管组件 (1) 安装到回转接头组件上。

结束:

  1. 降下驾驶室。

Caterpillar Information System:

301.5,301.6,301.7,301.8,302 Mini Hydraulic Excavator Machine Systems Upper Frame and Undercarriage Frame - Separate
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