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SEM SEM639C Wheel Loader Parts Catalog Main Page
021 传动液压系统 Transmission hydraulic system -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 螺栓 Bolt B040911030 M10×30 8 whatsapp 86-18630852087
1 垫圈 Washer B060461002 10-300HV 14
2 油泵出油口组件 Pump Fitting Z3B01701100 1
2 O 形圈 O-ring B160130375 37.5×3.55 2
3 螺栓 Bolt B040911035 M10×35 2
3 垫圈 Washer B060461002 10-300HV 4
4 减压阀出油口接头 Fitting Z320170051 1
5 变速箱接头 Gear box jiont Z5A01703800 1
6 φ19 高 压 软 管 总 成L=950 φ19 High pressure hose ass. Z3B01701200 1
7 φ19.1 高压软管组件 φ19.1 High pressure hose ass. Z3B248008 L=1800 1
8 接头 Fitting Z3A01701900 2
O 形圈 O-ring B160120236 23.6×2.65 2
9 φ19.1 高压软管组件 φ19.1 High pressure hose ass. Z3B248006 L=2280 1
10 φ19.1 高压软管组件 φ19.1High pressure hose ass. Z3B207019 1
11 接头 Fitting Z5A01703400 2
O 形圈 O-ring B160130300 30×3.55 2 whatsapp 86-18630852087
12 滤油器 Oil filter W154200000A 1
滤油器滤芯 filter W154200010A
13 滤油器支架 Oil filterBracket Z3B202010 1
15 管卡（φ19） Pipe clamp（φ19） Z520171200 4
16 O 形圈 O-ring B160120236 23.6×2.65 2
接头 Fitting Z3A01701900 1
17 φ12.7 高压软管组件 High pressure hose ass. Z3B248004 L=1000 1
18 低压耐油胶管 Lower pressure hose Z3B248016 1
接头 Fitting Z3B248010 1
弯管组件 Pipe Z3B248013 1
19 低压耐油胶管 Lower pressure hose Z3B248002 L=505 1
泵进油口组件 Pump Fitting Z3B248001 1
20 齿轮油泵 Gear pump W060400000 CB32 1 whatsapp 86-18630852087
垫片 Gasket Z310260030 1
垫片 Gasket Z310280320 1
21 油泵连接套 Oil pump connecting sleeve Z310280330 1
联接盘 Joint plate Z310280340 1 whatsapp 86-18630852087
022 转向液压系统 Steering hydraulic system -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 螺栓 M8X20 Bolt M8X20 B040910820 2 whatsapp 86-18630852087
2 螺栓 M10X20 Bolt M10X20 B040911020 2
3 螺栓 M10X30 Bolt M10X30 B040911030 4
4 垫圈 8 Washer 8 B060410802 2
5 垫圈 10 Washer 10 B060421002 6
6 O 型圈 O-ring B160120090 2
7 O 型圈 O-ring B160120170 4
8 O 型圈 O-ring B160120190 8
9 扎带 Hose strap W110001370 1
10 测压接头 Adaptor W152200000 1
11 转向缸 Steering cylinder W050600000B 2
12 转向器 Steering valve W091100000A 1
13 空心螺栓 Hollow bolt Z320180090 4
14 接头 Adaptor Z3A01800200 1
15 左转向缸后接头 Tube assembly Z3A01800800 1 whatsapp 86-18630852087
16 固定座 Fitting GP Z3A01801200 1
17 φ12 高压软管总成 Hose assembly Z3A01801300 2
18 接头 Adaptor Z3A01801500 3
19 转向器回油管 Hose assembly Z3A01801600 1
20 右转向缸后接头 Tube assembly Z3A01801900 1
21 固定支架 Bracket Z3A01802300 1
22 φ12.5 高压软管总成 Hose assembly Z3A01802400 1
23 右转向缸前接头 Tube assembly Z3A01802900 1
24 左转向缸前接头 Tube assembly Z3A01803000 1
25 φ12.5 高压软管总成 Hose assembly Z3A01803100 2
26 φ12.5 高压软管总成 Hose assembly Z3A01803600 1
27 高压软管总成 Hose assembly Z3B01800300 1
28 先导油管 Hose assembly Z3B01803500 1
29 接头 Adaptor Z5A20101000 2
30 接头 Adaptor Z5A20103800 1 whatsapp 86-18630852087
023 转向油缸 Steering cylinder -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 挡圈 62 Snap ring 62 B070256202 4 whatsapp 86-18630852087
2 关节轴承 GE40ES Joint bearing GE40ES B120524028 2
3 缸体 Cylinder block W050600050 1
4 槽形螺母 M30X2 Slot nut M30×2 W050600180 1
5 支承环 Support ring D80xd75x9.5 2
6 开口销 5X50 Split pin 5x50 1
7 组合滑环 ZHQD80 Combined slide ring ZHQD80 1
8 活塞 Piston W050600080 1
9 O 形圈 32X3.1 “O”ring 32x3.1 1 whatsapp 86-18630852087
10 活塞杆 Piston rod W050600090 1
11 防尘圈 d45XD55X10 Dust ring d45xD55x10 1
12 挡圈 d45XD53X2 Snap ring d45xD53x2 1
13 派克密封圈 seal ring of parker 1
14 组合滑环 ZHQd45 Combined slide ring ZHQd45 1
15 挡圈 72 Snap ring 72 W050600140 1
16 挡环 Snap ring W050600150 1
17 卡键 Clip for hole W050600160 1
18 导向套 Guide sleeve W050600170 1
19 O 形圈 80X3.1 “O”ring 80x3.1 2 whatsapp 86-18630852087
024 工作装置液压系统总成 Working device hydraulic system -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 拼合法兰 Split flange Z610200090 ZL60D.20-9 2 whatsapp 86-18630852087
2 先导工作阀固定螺栓 167 Implement valve Bolt167 Z520520490 (X)ZL50F.19-11 4
3 固定支架 Bracket Z3B20028000 1
4 先导油管 L=872 φ6 Pilot hoseL=872 φ6 Z3B20003800 1
5 φ25 高压软管总成 L=568 φ25 hose assembly Z3B20003500 1
6 接头 Fitting W272200000A S1CH-36-42.1 1
7 接头 Fitting Z5A20101000 1
8 O 形圈 9×2.65 O-ring 9×2.65 B160120090 GB/T3452.1-2005 1
9 优先阀 VLH-240 priority valveVLH-240 W270500000B 883-2702-053 1
10 支架组件 Bracket AS Z3B249004 1 whatsapp 86-18630852087
11 接头 S1CH9-36-42OG(W14) FittingS1CH9-36-42OG(W14) W272400000A 1
12 油泵连接盘 Pump Joint plate Z3B20010300 1
13 垫片 Gasket Z310260030 ZL30D-26-8 1
14 油泵连接套 Oil pump connecting sleeve Z3B20000100 1
15 垫片 Gasket Z5A20202700 1
16 φ25.4 高压软管组件 L=580 φ25.4 hose assembly Z3B249002 1
17 拼合法兰 Split flange Z520180060 ZL50F.18-6 1
18 齿轮油泵（97 CCW） Gear pump（97 CCW） W066900000B 307-5498 1
19 O 形圈 56×3.55 O-ring 56×3.55 B160130560 GB/T3452.1-2005 1
20 拼合法兰 Split flange W150000290A SFL-32UN 1
21 工作泵进油接头 Implement pump Fitting Z3B249007 1
22 喉箍（不锈钢） D39-D64 Hose clamp D39-D64 B190120600 QC/T619-1999 4
23 低压耐油胶管 Lower pressure hose Z3B249001 1
24 工作阀中间油管 Implement valve Pipe Z3B20004600 1
25 U 型螺栓 U bolt Z3B20024000 2
26 固定板 Retaining plate Z3A20005200 1
27 Φ25.4 高压软管组件 Φ25.4 High pressure hose as. Z3B200346 1
28 固定板 Retaining plate Z3B20032400 2
29 弯管组件（左） Pipe AS(left) Z3B249013 1
30 φ25 高压软管总成 φ25 High pressure hose ass. Z3B20007100 1
31 油杯 M10×1 Oil cup M10×1 B150101000 JB/T7940.1-1995 2
32 O 形圈 23.6×3.55 O-ring 23.6×3.55 B160130236 GB/T3452.1-2005 4
33 工作阀回油接头 Fuel return fitting Z3B249021 1
34 左举升缸举升油管 left Lift cylinder Pipe Z3B20008700 1
35 管卡固定板 Hose clip fixed plate Z320190030 ZL30F.19-7 2
36 管卡 Pipe clamp Z320190040 ZL30F.19-8 2 whatsapp 86-18630852087
37 U 型螺栓 U bolt Z3B20025000 4
38 左管卡固定支架 left Pipe clampBracket Z320020830 1
39 O 形圈 42.5×3.55 O-ring 42.5×3.55 B160130425 GB/T3452.1-2005 1
40 工作阀举升接头 Connector Z3B20008300 1
41 工作阀举升接头 Connector Z3B20008400 1
42 左举升缸下降油管 Lift cylinder Pipe Z3B20008900 1
43 举升缸 φ110×780 Lift cylinder φ110×780 W050500002 2
44 先导工作阀固定螺栓 167 Implement valve Bolt167 Z520520490 (X)ZL50F.19-11 2
45 工作阀下降中接头 Connector Z3B200330 1
46 工作阀举升中接头 Connector Z3B200334 1
47 O 形圈 32.93×3.53 O-ring32.93×3.53 B160130329 2-219N552-90 2
48 工作分配阀 Implement dispensing valve W42055000 EY25-00 1
工作阀主安全阀 Safty valve W42055001 1
工作阀大腔过载阀 Safty valve W42055002 1
工作阀小腔过载阀阀 Safty valve W42055003 1
49 O 形圈 22.4×3.55 O-ring 22.4×3.55 B160130224 GB/T3452.1-2005 4
50 工作阀固定螺栓(138) Implement valve Bolt(138) Z310100010 2
51 拼合法兰 Split flange Z610200080 ZL60D.20-8 1
52 收斗接头组件 Fitting AS Z3B20008600 1
53 转斗缸 φ150χ499 Tilt cylinder φ150χ499 W050400001B 1
54 拼合法兰 Split flange Z610200060 ZL60D.20-6 8
55 右举升缸下降油管 Right Lift cylinder Pipe Z3B20014000 1
56 工作阀举升接头 Connector Z3B20008200 1
57 工作阀举升接头 Connector Z3B20008500 1
58 右管卡固定支架 Right Pipe clampbracket Z320020850 1
59 右举升缸举升油管 Right Lift cylinder Pipe Z3B20008800 1
60 O 形圈 28×3.55 O-ring 28×3.55 B160130280 GB/T3452.1-2005 1
61 测压接头 Pressure tap fitting W152200000 TC-D10 1
62 拼合法兰 Split flange Z610200100 ZL60D.20-10 12
63 举升缸高压油管 L=950 Lift cylinderhigh pressure oil pipel=950 Z3A20006700 4
64 φ25 高压软管总成 L=1015 φ 25High pressure hose assemblyl=1015 Z3B20006900 1
65 弯管组件（右） Pipe AS（right） Z3B200343 1
66 U 型螺栓（M8×Φ30） U bolt（M8×Φ30） Z5B01900900 2
67 φ 38.1 高 压 软 管 组 件L=1280 Φ 38.1 High pressure hose assembly L=1280 Z3B249011 1 支撑套 Sleeve Z3B249009 4 whatsapp 86-18630852087
025 转斗油缸 Tilt cylinder -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 挡圈 90 Snap ring 90 B070159003 4 whatsapp 86-18630852087
2 关节轴承 GE60ES Joint bearing GE60ES B120526044 2
3 活塞杆 Piston rod W050400021B 1
4 O 形圈 “O”ring 1
5 支承环 Support ring 2
6 活塞 Piston W050400041B 1
7 组合滑环 ZHQD160 Combined slide ring 1
8 槽形螺母 M64X2 Slot nut M64x2 1
9 开口销 8X90 Split pin 8x90 B080210890 1
10 缸体 Cylider block W050400011B 1
11 螺栓 M10X40 Bolt M10x40 B040911040 2
12 垫圈 10 Washer 10 B060111003 2
13 压板 Set plate 1 whatsapp 86-18630852087
14 O 形圈 “O”ring 2
15 复合轴承 Combined bearing 1
16 组合滑环 ZHQd90 Combined slide ring ZHQd90 1
17 派克密封圈 seal ring of parker 1
18 挡圈 Snap ring 1
19 防尘圈 Dust ring 1
20 导向套 Guide sleeve W050400031B 1
21 螺栓 M16X45 Bolt M16×45 B040911645 12
22 垫圈 16 Washer 16 B060111604 12 whatsapp 86-18630852087
026 举升油缸 Lifting cylinder -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 槽形螺母 M27X1.5 Slot nut M27×1.5 W050500160 GB6178-1986 1 whatsapp 86-18630852087
2 支承环 Support ring D80xd75×9.5 2
3 活塞 Piston W050500110 ZL30F.31-1 1
4 组合滑环 ZHQD110 Combined slide ring 1
5 O 形圈 45X3.1 “O”ring 45×3.1 1
6 活塞杆 Piston rod W050500120 ZL30F.31-2 1
7 叉头 Forked head W050500140 ZL30F.31-4 1
8 螺栓 M12X35 Bolt M12×35 B040911235 GB5783-2000 12
9 垫圈 12 Washer 12 B060111203 GB93-1987 12
10 导向套 Guide sleeve W050500130 ZL30F.31-3 1 whatsapp 86-18630852087
11 防尘圈 D75Xd63X11 Dust ring D75×d63×11 1
12 挡圈 D75Xd63X2 Snap ring D75×d63×2 1
13 派克密封圈 seal ring of parker BS 6378 P5008 1
14 组合滑环 ZHQd63 Combined slide ring ZHQd63 1
15 复合轴承 Combined bearing W050500200 SF-1 1
16 O 形圈 110X3.1 “O”ring 110×3.1 GB1235-1976 2
17 缸体 Cylider block W050500150 ZL30F.31.1 1
18 挡圈 75 Snap ring 75 B070157503 GB893.1-1986 2
19 关节轴承 GE50ES Joint bearing GE50ES B120525035 GB304.5-1981 1
20 开口销 8X80 Split pin 8x80 B080310880 GB91-1986 1 whatsapp 86-18630852087
027 先导液压系统 Pilot hydraulic system -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 螺栓 M10×50 Bolt B040811050 2 whatsapp 86-18630852087
2 螺栓 M10×50 Bolt B040811285 2
3 螺栓 M10×50 Bolt B040910820 4
4 螺栓 M10×50 Bolt B040911020 1
5 螺栓 M10×50 Bolt B040911030 2
6 螺栓 M10×50 Bolt B040911235 1
7 螺母 M10 Nut B050331008 4
8 螺母 M10 Nut B050331211 3
9 垫圈 8 Washer B060410802 4
10 垫圈 10 Washer B060421002 7 whatsapp 86-18630852087
11 垫圈 12 Washer B060461203 3
12 O 型圈 "O" ring B160120112 1
13 O 型圈 "O" ring B160120265 1
14 扎带 Strap W110001370 2
15 先导滤油器 Filter W110015500A 1
先导滤油器滤芯 Filter W110015510A
16 先导储能器 Accumulator W110021000 1
17 测压接头 Adapter W152200000 1
18 先导阀 Pilot valve W271400000A 1
19 选择阀 Select vavle W272400000B 1
20 单向阀 Check vavle W272400010B 1
21 球形握手 Knob Z010140010 1
22 接头 Adapter Z3A20001600 6
23 油管 Hose Z3A20001700 2
24 先导阀操纵杆 Handle Z3A20003300 1
25 先导阀回油管 Hose Z3A20004100 1
26 接头 Adapter Z3A20004500 4 whatsapp 86-18630852087
27 支架 Braket Z3A20004500 1
28 优先阀回油管 Hose Z3B20003800 1
29 先导油管 Hose Z3B204011 1
30 选择阀回油管 Hose Z3B204013 1
31 先导油管 Hose Z3B223001 1
32 先导油管 Hose Z3B223003 1
33 先导油管 Hose Z3B225001 1
34 管卡 Clip Z520171210 1
35 支架 Braket Z520520800 1
36 隔套 Sleeve Z520520810 2
37 接头 Adapter Z520520910 1
38 接头 Adapter Z520520920 3
39 U 型螺栓 U-bolt Z520520930 1
40 先导油管 Hose Z520520950 2
41 先导油管 Hose Z5A20000100 1
42 接头 Adapter Z5A20101000 1
43 三通接头 T-Adapter Z5B031019 1
44 先导管固定卡 Hose guide Z5B20000600 1 whatsapp 86-18630852087
028 冷却液压系统 Cooling hydraulic system -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 接头 Fitting W272300000A S1CH-30-27.1 2 whatsapp 86-18630852087
2 背压阀 Relief valve W077200000A 1
O 形圈 O-ring B160130475 47.5×3.55 1
3 φ19.1 高压软管组件 φ19.1 High pressure hose Z3B250003 L=2250 1
4 管卡（φ19） Pipe clamp（φ19） Z520171200 4
螺栓 Bolt B040911030 M10×30 1
螺母 Nut B050331008 M10 1
垫圈 Washer B060461002 10-300HV 4
5 螺栓 Bolt B040911020 M10×20 2
6 φ19.1 高压软管组件 φ19.1 High pressure hose Z3B250001 L=3100 1
7 接头 Fitting Z3A01701900 2
O 形圈 O-ring B160120236 23.6×2.65 2 whatsapp 86-18630852087
029 冷却系统 Cooling package -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 螺栓 M12×35 Bolt M12 B040911235 GB/T5783-2000 4 whatsapp 86-18630852087
2 垫圈 12 Washer 12 B060411203 GB/T97.1-2002 4
3 喉箍（不锈钢）D19-D38 Hose clamp B190120320 QC/T619-1999 1
4 喉箍（不锈钢）D39-D64 Hose clamp B190120600 QC/T619-1999 2
5 喉箍（不锈钢）D58-D83 Hose clamp B190120800 QC/T619-1999 4
6 冷却组 639C Cooling tank W47030000 1
7 三通 T connector Z3B65000400 1 whatsapp 86-18630852087
8 水箱进水管 Cooling package inlet Hose Z3B650007 1
9 水箱出水管 Outlet Hose Z3B650008 1 whatsapp 86-18630852087
10 发动机进水管 Pump water inlet hose Z3B650009 1
030 水箱 Cooling tank -- SEM Wheel Loader SEM639C Spare Parts Catalog
序号 零件名称 零件编码 规格/代号 数量 备注
SER.NO Part name Part code Specification Quantity Remarks
1 复式加水口盖 Cap W47030003 1 whatsapp 86-18630852087
2 水散热器 Water radiator W47030004 1
3 上挡风胶板 Plate W47030005 1
4 侧挡风胶板 Plate W47030006 1
5 减震器分总成 Shock absorber W47030007 1
6 支架分总成 Bracket W47030008 1 whatsapp 86-18630852087
7 下挡风胶板 Plate W47030009 1
8 中冷器分总成 Intercooler W47030010 1
9 液压油散热器 Oil radiator W47030011 1
10 导风罩分总成 Wind guide cover W47030012 1
11 护网分总成 Shield W47030013 1
12 胶管 Tube W47030014 1 whatsapp 86-18630852087