4. 液压系统 Hydraulic System

027 工作液压系统一型号 500FN (20130607091440)
Working Hydraulic System Model 500FN (20130607091440)-- XCMG Loader LW500FN Parts Catalog

件号 部件号 零件名称 数量 备注
Item Part No. Part Name Qty Remarks

1 251805683 软管总成 Hose Assemly 1
2 251805684 管夹 Clamp 1
3 251805686 管夹支板 Plete 1
4 805000017 螺栓 M8伊25 Bolt 2 GB/T5783-2000
5 805300014 垫圈 10 Washer 14 GB/T93-1987
6 251805687 软管总成 Hose Assemly 1
7 803164828 法兰组件 Flange 4
8 251805688 转向泵出油钢管 Pipe 1
9 801100148 O 型圈 3.55伊40 o-Ring 3 GB/T3452.1-2005
10 803164240 法兰组件 Flange 3
11 251805691 转向泵吸油钢管 Pipe 1
12 251805696 吸油胶管 Hose 1
13 801902715 不锈钢喉箍 64-76 Hose Clamp 4 QC/T619-1999
14 251806256 吸油钢管 Tube 1
15 801100092 O 形密封圈 97.5伊3.55 o- Ring 1 GB3452.1-82
16 251805761 吸油胶管 Hose 1
17 801902717 不锈钢喉箍 80-100 Clamp 4
18 805000051 螺栓 M16伊40 Bolt 7 GB/T5783-2000
19 805300011 垫圈 16 Washer 7 GB/T93-1987
20 805300111 垫圈 16 Washer 7 GB/T 96.1-2002
21 251805754 软管总成 Hose Assemly 1
22 805002242 螺柱 10伊110 Bolt 4 GB/T901-1988
23 805200048 螺母 M10 Bolt 4 GB/T6170-2000
24 251805751 合流块 Block 1
25 803004063 齿轮泵 Pump 1 CBGJ3100 (1151011008)
26 252100847 密封垫 Washer 2
27 805002233 螺柱 M12伊35 Bolt 8 GB/T 899-1988
28 805300020 垫圈 12 Washer 8 GB/T97.1-2002
29 805200049 六角螺母 M12 Nut 8 GB/T6170-2000
30 805300018 垫圈 12 Washer 20 GB/T93-1987
31 251805755 工作泵吸油钢管 Pipe 1
32 801100180 O 形圈 47.5伊3.55 O-Ring 1 GB/T3452.1-1992
33 805000081 螺栓 M12伊80 Bolt 4 GB/T5782-2000
34 805000062 螺栓 M10伊35 Bolt 4 GB/T5783-2000
35 803004104 转向泵 Steering Pump 1
36 805000045 螺栓 M12伊40 Bolt 4 GB/T5783-2000
37 251806257 回油钢管 Tube 1
38 803164126 O 型密封圈 61.5伊3.55 O-Ring 1 GB3452.1-1992
39 803166449 堵头 Plug 1 VSTI14伊1.5EDA3C
40 805000048 螺栓 M12伊35 Bolt 4 GB/T5783-2000
41 251805878 液压油箱 Tank 1
42 803164234 法兰组件 Flange Joint 1
43 251806143 胶管总成 Hose 1
44 251805723 接头块 Joint 1
45 805000146 螺栓 M10伊85 Bolt 4
46 251805749 回油块 Block 1
47 805000727 螺栓 M10伊25 Bolt 2 GB/T 5783-2000
48 805300010 垫圈 8 Washer 2 GB/T 93-1987
51 803166547 O 形圈 47.22伊3.53 O-Ring 3 2-225N552-90
52 803164229 O 型密封圈 O-Ring 4
53 805300069 垫圈 8 Washer 2 GB/T 97.1-2002

028 液压油箱 型号 500FN (20130607091440)
Tank Model 500FN (20130607091440)-- XCMG Loader LW500FN Parts Catalog

件号 部件号 零件名称 数量 备注
Item Part No. Part Name Qty Remarks

1 805000727 螺栓 M10伊25 Bolt 12 GB/T 5783-2000
2 805300014 垫圈 10 Washer 12 GB/T93-1987
3 250400245 盖板 Cover 1
4 250400246 垫片 Washer 1
5 805000022 螺栓 M16伊25 Bolt 1 GB/T5783-2000
6 805301411 垫圈 16 Washer 1 Q/SC 1294-2000
7 803166395 液位计 Gauge Assy Level 1
8 803270053 液压油加油滤清器 Filter 1 每 1000 小时或半年更换，以先到为准
every 1000 hours change or half comesa year(whichever first)
9 805000017 螺栓 M8伊25 Bolt 10 GB/T5783-2000
10 805300010 垫圈 8 Washer 10 GB/T 93-1987
11 252900256 盖板 Cover 1
12 252900257 垫片 Washer 1
13 803164329 液压油吸油滤芯 Hydraulic Oil Filter 1 每 1000 小时或半年更换，以先到为准
Changeevery 1000 hours(whicheveror half comes a yearfirst).
14 801100122 O 形圈 82.5伊3.55 O-Ring 1 GB/T3452.1-1992
15 805002238 螺柱 M6伊30 Bolt 4 GB/T901-1988
16 805300030 垫圈 6 Lock Washer 4 GB/T93-1987
17 805200053 螺母 M6 Nut 4 GB/T6170-2000
18 803164216 液压油回油滤芯 Hydraulic Oil Filter 1 每 1000 小时或半年更换，以先到为准
Change every 1000 hours (whichever or halfcomes a year first).
19 251805879 油箱体 Tank Body 1
20 251801075 脚蹬 Pedal 1
21 805000716 螺栓 M12伊30 Bolt 2 GB/T 5783-2000
22 805300018 垫圈 12 Washer 2 GB/T93-1987
23 805300020 垫圈 12 Washer 2 GB/T97.1-2002
24 250100786 盖板 Cover 1
25 250100451 垫片 Washer 1

029 工作液压系统二 型号 500FN (20130607091440)
Working Hydraulic System Model 500FN (20130607091440)-- XCMG Loader LW500FN Parts Catalog

件号 部件号 零件名称 数量 备注
Item Part No. Part Name Qty Remarks

1 805000727 螺栓 M10伊25 Bolt 12 GB/T 5783-2000
2 805300014 垫圈 10 Washer 37 GB/T93-1987
3 252900498 指针 Index 1
4 252900850 护罩 Cover 1
5 803004341 翻斗油缸 XGYG01-137 Cylinder 1 3030 101512 101210
6 251805702 胶管总成 Hose 4
7 251800152-1 分配阀(251800152-1) Valve 1
8 803013064 右动臂油缸渊法兰式冤 Right Boom Cylinder 1
9 251805703 动臂钢管 Tube 1
10 251805712 动臂钢管 Tube 1
11 805000048 螺栓 M12伊35 Bolt 4 GB/T5783-2000
12 805300018 垫圈 12 Washer 12 GB/T93-1987
13 805300020 垫圈 12 Washer 4 GB/T 97.1-2002
14 251805715 分配阀支板 Plate 1
15 251805719 翻斗右钢管 Pipe 1
16 251805736 翻斗左钢管 Pipe 1
17 251805737 动臂钢管 Tube 1
18 251805739 动臂钢管 Tube 1
19 803013063 左动臂油缸渊法兰式冤 Left Boom Cylinder 1
20 251806227 软管总成 Hose 1
21 803164234 法兰组件 Flange Joint 16
22 252900300 管夹 Pipe Clamp 1 500K.7.2-1
23 252900301 橡胶管夹 Pipe Clamp 1 500K.7.2-2
24 805300010 垫圈 8 Washer 2 GB/T 93-1987
25 805000033 螺栓 M8伊16 Bolt 2 GB/T 5783-2000
26 251806228 软管总成 Hose 1
27 251805877 U 形螺栓 U- Bolt 4
28 805200048 螺母 M10 Bolt 8 GB/T6170-2000
29 805300017 垫圈 10 Washer 8 GB/T 97.1-2002
30 251805741 右支板 Plate 1
31 805000062 螺栓 M10伊35 Bolt 8 GB/T5783-2000
32 805000146 螺栓 M10伊85 Bolt 4
33 251805723 分配阀进油块 Block 1
34 801100148 O 型圈 3.55伊40 O-Ring 3 GB/T3452.1-2005
35 805002249 螺柱 M12伊120 Stud 2 GB/T 901-1988
36 805200049 六角螺母 M12 Nut 4 GB/T6170-2000
37 251805746 压板 Plate 2
38 805000100 螺栓 M10伊55 Bolt 4 GB/T5782-2000
39 805000076 螺栓 M10伊70 Bolt 1 GB/T5782-2000
40 805002252 螺柱 M12伊200 Bolt 2 GB/T901-1988
41 251805732 回油钢管 Pipe 1
42 801100067 O 型圈 50伊3.1 O-Ring 1 GB1235-1976
43 251805707 左支板 Plate 1
44 252900544 钢管 Tube 2
45 252900499 钢管 Tube 1
46 801100066 O 形密封圈 42.5伊3.55 O-Ring 1 GB3452.1-1992
47 805000041 螺栓 M12伊70 Bolt 4 GB5782-2000
48 803164828 法兰组件 Flange 2
49 251805747 防尘罩 Cover 1
50 805300069 垫圈 8 Washer 2 GB/T 97.1-2002
51 803150030 O 形圈 32.92伊3.53 O-Ring 12 2-219N552-90
52 803164229 O 型密封圈 O-Ring 2
53 805000616 螺栓 M8伊12 Bolt 2 GB/T5783-2000

030 左动臂油缸法兰式 型号 500FN (20130607091440)
Left Boom Cylinder Model 500FN (20130607091440)-- XCMG Loader LW500FN Parts Catalog

件号 部件号 零件名称 数量 备注
Item Part No. Part Name Qty Remarks

1 803044616 杆头 Piston Head 1
2 803044613 导向套 Bushing 1
3 803044723 缸筒 Cylinder 1
4 803044614 活塞杆 Piston Rod 1
5 803044678 盖板 Cover 2
6 803044615 活塞 Piston 1
7 803044722 油管组件 1 Tube 1
8 803044684 支板盖 Cover 1
9 803044721 油管组件 2 Tube 1
10 805104565 螺钉 M10伊25(33H) Bolt 1 GB/T80-2007
11 800513939 钢球 S椎8 Ball 1 GB/T308-2002
12 803044698 防尘圈 Dust Ring 1
13 805100451 螺钉 M16伊60 Bolt m16伊60 12 GB/T70.1-2008
14 805300011 垫圈 16 Washer 12 GB/T93-1987
15 803195764 杆密封 Rod Seal 1 SIL 80X95X11.4
16 803195354 O 形圈 160伊3.1 O-Ring 1 GB 1235-76
17 803176194 O 形圈 160伊5.7 O-Ring 1 GB/T 1235-76
18 803044709 挡圈 Ring 1
19 803044710 RB 封 Rb-Ring 1
20 803044711 支撑环 Support Ring 2
21 803044712 防护塞 Protective Plug 2
22 805104269 螺钉 M10伊16 Bolt 8 GB/T70.1-2008
23 803044713 纳污环 Pollutant Ring 1
24 803164050 O 形圈 85伊3.1 O-Ring 85伊3.1 1 GB 1235-76
25 803044714 孔用支撑环 Support Ring 2
26 803044717 0K 圈 D160伊139伊8.1 OK-Ring 1
27 805135710 螺钉 M12伊45 Bolt 2 GB/T78-2007
28 805105181 内六角螺钉 M8伊16 Bolt 4 GB/T70.1-2008
29 805302894 垫圈 8 Washer 4 GB/T93-1987
30 805100147 螺钉 M10伊40 Bolt 8 GB/T70.1-2008
31 805302888 垫圈 10 Washer 8 GB/T93-1987
32 803044704 O 形圈 35伊3.1 O-Ring 2 GB1235-76
860120304 50G/500K/500F 转斗缸及 800K 动臂缸密封件(统型)(备件) Boom Cylinder Seal 1

031 右动臂油缸法兰式 型号 500FN (20130607091440)
Right Boom Cylinder Model 500FN (20130607091440)-- XCMG Loader LW500FN Parts Catalog

件号 部件号 零件名称 数量 备注
Item Part No. Part Name Qty Remarks

1 803044616 杆头 Piston Head 1
2 803044613 导向套 Bushing 1
3 803044617 缸筒 Cylinder 1 XGYG01-169.2
4 803044614 活塞杆 Piston Rod 1
5 803044678 盖板 Cover 2
6 803044615 活塞 Piston 1
7 803044618 油管组件 1 Tube 1 XGYG01-169.3
8 803044684 支板盖 Cover 1
9 803044619 油管组件 2 Tube 1 XGYG01-169.4
10 805104565 螺钉 M10伊25(33H) Bolt 1 GB/T80-2007
11 800513939 钢球 S椎8 Ball 1 GB/T308-2002
12 803044698 防尘圈 Dust Ring 1
13 805100451 螺钉 M16伊60 Bolt m16伊60 12 GB/T70.1-2008
14 805300011 垫圈 16 Washer 12 GB/T93-1987
15 803195764 杆密封 Rod Seal 1 SIL 80X95X11.4
16 803195354 O 形圈 160伊3.1 o-Ring 1 GB 1235-76
17 803176194 O 形圈 160伊5.7 o-Ring 1 GB/T 1235-76
18 803044709 挡圈 Ring 1
19 803044710 RB 封 Rb-Ring 1
20 803044711 支撑环 Support Ring 2
21 803044712 防护塞 Protective Plug 2
22 805104269 螺钉 M10伊16 Bolt 8 GB/T70.1-2008
23 803044713 纳污环 Pollutant Ring 1
24 803164050 O 形圈 85伊3.1 o-Ring 85伊3.1 1 GB 1235-76
25 803044714 孔用支撑环 Support Ring 2
26 803044717 0K 圈 D160伊139伊8.1 Ok-Ring 1
27 805135710 螺钉 M12伊45 Bolt 2 GB/T78-2007
28 805105181 内六角螺钉 M8伊16 Bolt 4 GB/T70.1-2008
29 805302894 垫圈 8 Washer 4 GB/T93-1987
30 805100147 螺钉 M10伊40 Bolt 8 GB/T70.1-2008
31 805302888 垫圈 10 Washer 8 GB/T93-1987
32 803044704 O 形圈 35伊3.1 O-Ring 2 GB1235-76
     860120304 50G/500K/500F 转斗缸及 800K 动臂缸密封件(统型)(备件)Boom Cylinder Seal 1

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