Stick - 3.9 m (12.80 ft)
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图 1 | g01515802 |
(2) 铲斗油缸总成 (3) 斗杆油缸总成 (4) 铲斗连杆总成 (5) 铲斗总成 (6) 动臂总成 |
注: 所有孔必须没有油漆。 使用 5P-0960 罐装润滑脂 涂抹销、铲斗、衬套上的所有孔以及油缸销孔。 组装衬套后,将所有孔和衬套涂抹 5P-0960 罐装润滑脂 。
(1) 组装斗杆油缸,使润滑脂加注嘴位于如图所示的方向。
(7) 141-3550 销组件 的直径 ... 89.850 ± 0.025 mm (3.5374 ± 0.0010 in)
(8) 根据要求,使用下面的垫片将径向间隙调整至最大值 1.0 mm (0.04 in):
- 一个 113-2127 垫片 的厚度 ... 0.5 mm (0.02")
- 一个 093-0084 垫片 的厚度 ... 1.0 mm (0.04")
- 一个 093-0116 垫片 的厚度 ... 2.0 mm (0.08")
- 一个 093-0084 垫片 的厚度 ... 1.0 mm (0.04")
(9) 130-4360 销组件的直径 ... 99.850 ± 0.040 mm (3.9311 ± 0.0016 in)
(10) 根据要求,使用下面的垫片将径向间隙调整至最大值 1.0 mm (0.04 in):
- 一个 133-2427 垫片 的厚度 ... 0.5 mm (0.02")
- 一个 093-0090 垫片 的厚度 ... 1.0 mm (0.04")
- 一个 093-0122 垫片 的厚度 ... 2.0 mm (0.08")
- 一个 093-0090 垫片 的厚度 ... 1.0 mm (0.04")
(11) 将密封的润滑油稍稍涂抹到六唇型密封件的密封唇上。 安装防尘密封,使唇口朝向外侧,如图所示。 安装 6 个唇型密封,使唇型密封不超出衬套的表面。
注: 将以下衬套装入孔中,使各衬套的零件号朝外。
(12) 228-5621 衬套
- 组装前的衬套孔径 ... 120.32 ± 0.04 mm (4.737 ± 0.002 in)
- 衬套安装深度 ... 9.5 ± 0.8 mm (0.37 ± 0.03 in)
(13) 4I-6897 衬套
- 组装前的衬套孔径 ... 80.25 ± 0.02 mm (3.159 ± 0.001 in)
- 衬套安装深度 ... 9.5 ± 0.8 mm (0.37 ± 0.03 in)
(14) 228-5619 衬套
- 组装前的衬套孔径 ... 110.30 ± 0.04 mm (4.343 ± 0.002 in)
- 衬套安装深度 ... 9.5 ± 0.8 mm (0.37 ± 0.03 in)
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