小松推土机销轴124-22-51170

423-S95-2830
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424-22-33271
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424-46-41180
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424-70-11720RB
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6138-42-5100 ROCKER ARM ASS'
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6138-51-5640 ELEMENT ASS'Y
6138-51-5750 NIPPLE
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6138-55-6130 BRACKET
6138-55-6710 PIPE
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6138-55-7610CL 接头
6138-55-7610KF 接头
6138-55-7610KN 接头
6138-55-7710 PIPE
6138-61-1102 WATER PUMP ASS'
6138-61-1113 BODY
6138-61-1120 COVER
6138-61-1130 SNAP RING
6138-61-1220 SPACER
6138-61-1320 SHAFT
6138-61-1330 IMPELLER
6138-61-1401 WATER PUMP ASS'
6138-61-1410 WATER PUMP ASS'
6138-61-1560 WATER PUMP ASS'
6138-61-1570 WATER PUMP ASS'
6138-61-1660 WATER PUMP ASS'
6138-61-1800 WATER PUMP ASS'
6138-61-1860 WATER PUMP ASS'
6138-61-3380 间隔垫
6138-61-6120 软管
6138-61-6411 PIPE
6138-61-6470 COVER

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06120-01612 NEEDLE BEARING
06120-02016 NEEDLE BEARING
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425-46-32311CL
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425-46-32311RM
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425-46-35330
425-46-42320
425-46-45120
425-70-11680
425-70-11720
425-70-11720CL
425-70-11770
425-70-11920
425-70-11920CL
425-70-41930
425-S33-2430
425-S33-4280
425-S95-3711
425-S95-3761
426-03-33191
426-13-43340
426-14-11120
426-14-11121
426-22-32631
426-43-36560
426-43-36960
426-43-36980
426-43-38390
426-46-11411
426-46-121206138-71-6301 FUEL FILTER
6138-71-6401 FUEL FILTER
6138-71-6621 HOSE
6138-71-8630 JOINT
6138-81-3112 空气压缩机
6138-81-3290 软管
6138-81-6911 COVER
6138-81-6920 BRACKET
6138-81-6930 BRACKET
6138-81-6940 BRACKET
6138-81-7100 AIR CLEANER ASS
6138-81-7910 BODY ASS'Y
6138-81-8640 CAP
6138-81-8660 SPACER
6138-81-8660RM SPACER
6138-81-8810 COVER
6138-81-8870 PLATE
6138-81-8990 JOINT
6138-82-5550 SENSOR
6138-82-5561 SENSOR
6138-82-5570 钢丝
6138-82-5580 钢丝
6138-82-8201 TURBOCHARGER
6138-85-1510 送信机件
6138-85-1511 传感器件
6138-85-1611 SWITCH
6138-85-7120 ELEMENT
6138-85-7220 ELEMENT
6138-85-8211 COVER
6138-85-8531 软管
6138-K1-0303 GASKET KIT
6138-K1-9901 GASKET KIT
6138-K2-9901 密封衬垫成套用具
613D-PP-0070 ENGINE ASS'Y
613D-PP-0080 ENGINE ASS'Y
613D-PP-0140 ENGINE ASS'Y
613D--0040 ENGINE ASS'Y
613D--0050 ENGINE ASS'Y
613D--0060 ENGINE ASS'Y
6140-11-3240 填密件
6140-11-5811 GASKET
6140-11-6331 密封衬垫
6140-11-6331KF 密封衬垫
6140-11-6331KN 密封衬垫
6140-11-6430 密封衬垫
6140-11-6442 密封衬垫
6140-14-5451 PLATE
6140-14-5460 螺栓
6140-21-1130 衬套
6140-21-1341 密封
6140-21-2220 O型环
6140-21-3520 SEAL
6140-21-5831 密封衬垫
6140-21-8050 止推轴承
6140-31-3040 金属(齿轮)总成
6140-38-3040 金属(齿轮)总成
6140-39-3040 金属(齿轮)总成
6140-41-4111 INTAKE VALVE
6140-41-4410 气门弹簧
6140-41-4520 VALVE COTTER
6140-41-4530 CAP
6140-41-4540 密封
6140-51-6330 O型环
6140-61-1150 O-RING
6140-61-1170 SNAP RING
6140-61-1180 COVER
6140-61-1311 轴
6140-61-1331 IMPELLER
6140-61-1511 密封
6140-61-1810 GASKET

PN "Part Name
(English)"
20Y0641950 WIRING HARNESS
561-06-83321 WIRING HARNESS
195-06-25323 WIRING HARNESS
195-06-46140 WIRING HARNESS
195-06-48210 WIRING HARNESS
195-06-48370 WIRING HARNESS
561-95-82421 WIRING HARNESS
195-06-48160 WIRING HARNESS
195-06-48410 WIRING HARNESS
561-84-86240 WIRING HARNESS
561-95-82430 WIRING HARNESS
569-86-87361 WIRING HARNESS
14X-06-24742 WIRING HARNESS
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17M-06-49130 WIRING HARNESS
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195-06-48190 WIRING HARNESS
195-06-48290 WIRING HARNESS
195-06-48420 WIRING HARNESS
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195-06-48440 WIRING HARNESS
195-06-54730 WIRING HARNESS
195-06-84232 WIRING HARNESS
198-06-62951 WIRING HARNESS
198-06-62970 WIRING HARNESS
198-06-63170 WIRING HARNESS
19M-06-37171 WIRING HARNESS
208-06-71812 WIRING HARNESS
21N-06-41116 WIRING HARNESS
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21N-06-41140 WIRING HARNESS
21T-06-32265 WIRING HARNESS
235-06-36463 WIRING HARNESS
235-06-36543 WIRING HARNESS
41E-06-22170 WIRING HARNESS
421-06-22160 WIRING HARNESS
421-06-22170 WIRING HARNESS
421-06-43170 WIRING HARNESS
426-06-32293 WIRING HARNESS
426-06-33261 WIRING HARNESS
427-06-22140 WIRING HARNESS
427-06-22431 WIRING HARNESS
428-06-22140 WIRING HARNESS
561-06-8A691 WIRING HARNESS
561-84-83520 WIRING HARNESS
561-84-86180 WIRING HARNESS
561-84-86190 WIRING HARNESS
561-85-81220 WIRING HARNESS
561-95-82411 WIRING HARNESS
569-84-88121 WIRING HARNESS
195-06-48170 WIRING HARNESS
198-06-51620 WIRING HARNESS
198-06-62221 WIRING HARNESS
561-06-83290 WIRING HARNESS
427-06-42233 WIRING HARNESS
561-06-63870 WIRING HARNESS
17A-06-21560 WIRING HARNESS
17A-06-21580 WIRING HARNESS
17A-06-21670 WIRING HARNESS
21T-06-34432 WIRING HARNESS
427-06-22132 WIRING HARNESS
17A-06-11272 WIRING HARNESS
427-06-22230 WIRING HARNESS
427-06-22152 WIRING HARNESS
427-06-22221 WIRING HARNESS
561-06-83321-YA WIRING HARNESS
195-06-25323-YA WIRING HARNESS
195-06-46140-YA WIRING HARNESS
195-06-48210-YA WIRING HARNESS
195-06-48370-YA WIRING HARNESS
561-95-82421-YA WIRING HARNESS
195-06-48160-YA WIRING HARNESS
195-06-48410-YA WIRING HARNESS
561-84-86240-YA WIRING HARNESS
561-95-82430-YA WIRING HARNESS
569-86-87361-YA WIRING HARNESS
14X-06-24742-YA WIRING HARNESS
17M-06-41211-YA WIRING HARNESS
17M-06-49130-YA WIRING HARNESS
195-06-43131-YA WIRING HARNESS
195-06-48190-YA WIRING HARNESS
195-06-48290-YA WIRING HARNESS
195-06-48420-YA WIRING HARNESS
195-06-48430-YA WIRING HARNESS
195-06-48440-YA WIRING HARNESS
195-06-54730-YA WIRING HARNESS
195-06-84232-YA WIRING HARNESS
198-06-62951-YA WIRING HARNESS
198-06-62970-YA WIRING HARNESS
198-06-63170-YA WIRING HARNESS
19M-06-37171-YA WIRING HARNESS
208-06-71812-YA WIRING HARNESS
21N-06-41116-YA WIRING HARNESS
21N-06-41132-YA WIRING HARNESS
21N-06-41140-YA WIRING HARNESS
21T-06-32265-YA WIRING HARNESS
235-06-36463-YA WIRING HARNESS
235-06-36543-YA WIRING HARNESS
41E-06-22170-YA WIRING HARNESS
421-06-22160-YA WIRING HARNESS
421-06-22170-YA WIRING HARNESS
421-06-43170-YA WIRING HARNESS
426-06-32293-YA WIRING HARNESS
426-06-33261-YA WIRING HARNESS
427-06-22140-YA WIRING HARNESS
427-06-22431-YA WIRING HARNESS
428-06-22140-YA WIRING HARNESS
561-06-8A691-YA WIRING HARNESS
561-84-83520-YA WIRING HARNESS
561-84-86180-YA WIRING HARNESS
561-84-86190-YA WIRING HARNESS
561-85-81220-YA WIRING HARNESS
561-95-82411-YA WIRING HARNESS
569-84-88121-YA WIRING HARNESS
195-06-48170-YA WIRING HARNESS
198-06-51620-YA WIRING HARNESS
198-06-62221-YA WIRING HARNESS
561-06-83290-YA WIRING HARNESS
427-06-42233-YA WIRING HARNESS
561-06-63870-YA WIRING HARNESS
17A-06-21560-YA WIRING HARNESS
17A-06-21580-YA WIRING HARNESS
17A-06-21670-YA WIRING HARNESS
21T-06-34432-YA WIRING HARNESS
427-06-22132-YA WIRING HARNESS
17A-06-11272-YA WIRING HARNESS
427-06-22230-YA WIRING HARNESS
427-06-22152-YA WIRING HARNESS
427-06-22221-YA WIRING HARNESS
10B-46-11130
10E-32-11120
10G-Z16-1310
10G-Z16-1350
10G-Z16-1440
10P-70-11150
10S-70-21820
110-95-31210
111-86-11256
111-86-11386
111-86-21585
112-32-21152
112-32-21340
112-70-11190
112-70-11570
113-15-21280
113-15-31270
113-15-31280
113-33-32190
113-43-45141
113-43-45482
113-69-21130
113-70-21181
113-70-21231
113-70-22200
113-70-32160
113-Y56-3390
114-43-51282
114-72-21831
114-72-21880
114-72-43320
114-72-43330
114-Z16-11405 、挖掘机起动困难或不能起动，排气管大量排白烟的诊断。发动机起动时，排气管排出大量白烟的原因分析如下：
①柴油中有水，水在气缸内蒸发成水蒸气，从排气管排出。
②气缸盖螺栓松动或气缸垫冲坏，使冷却水进入气缸。
③气缸体或气缸盖的某处有沙眼或裂纹，水进入气缸蒸发排出。

6 、挖掘机起动困难或不能起动，排气管大量冒灰白烟的诊断。发动机起动困难，排气管排出大量的灰白烟为柴油蒸气。
① 发动机温度过低，柴油不易蒸发燃烧。
② 喷油器雾化不良
③ 供油时间过晚。
④ 供油量过少，混合气过稀。
⑤ 气缸漏气量过多，压缩终了不能达到着火温度。

114-Z60-1421
11J-Y54-5140
11T-43-12230
11T-71-18350
11Y-03-31830
11Y-03-31872
11Y-03-42170
11Y-32-21150
11Y-32-35151
11Y-32-36152
11Y-54-41421
11Y-72-11311
11Y-72-11341
11Y-72-14380
11Y-72-14390
11Y-72-31310
11Y-72-31341
11Y-72-32170
11Y-72-41310
11Y-72-41320
11Y-72-42170
11Y-72-57420
11Y-78-31230
11Y-874-2810
11Y-874-2811
11Y-874-2820
11Y-874-2830
11Y-874-2831
11Y-874-2870
11Y-916-3230
11Y-916-3250
11Y-916-3260
11Y-A74-3690
120-43-34782
120-43-34891
120-43-39251
120-50-31122
120-70-21210
120-Y16-3311
120-Y54-4210
120-Y54-4290
120-Y54-4320
120-Y54-4380
120-Y54-4931
124-01-56920
124-01-56930
124-15-41280
124-22-51170
124-22-52171
124-22-52260
124-22-52261
124-32-51151
124-32-53150
124-40-51222
124-43-52341
124-43-52480
124-43-52950
124-43-54162
124-43-54270
124-43-54390
124-43-64120
124-54-54170
124-72-51540
124-72-51550
124-72-51770
124-72-51790
124-960-2630
124-Z46-1270
125-78-22180
PN "Part Name
(English)"
2075478680NK BRACKET
41E-70-25590 BRACKET
17M-71-41951 BRACKET
195-71-74191 BRACKET
14Y-71-12170 BRACKET
17A-71-12231 BRACKET
195-71-74281 BRACKET
41E-70-15E20 BRACKET
235-27-31410 BRACKET
154-71-71340 BRACKET
41E-70-25590-YA BRACKET
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195-71-74191-YA BRACKET
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154-71-71731-YA BRACKET
14Y-62-31431-YA BRACKET
5617481382 Bracket
5617481382 Bracket3、挖掘机起动时，曲轴不能转动的机械故障诊断与修复发动机起动时，在起动系统完好的情况下，按起动开关，起动机有响声而曲轴不能转动，则属于机械故障。引起发动机曲轴不能转动的原因如下所述。
① 起动机与飞轮齿啮合不良。齿圈与起动机齿轮在起动发动机时会发生撞击，造成牙齿损坏或牙齿单面磨损。若牙齿连续三个以上损坏或磨损严重，起动机齿轮与齿圈牙齿便难以啮合。
② 粘缸。发动机温度过高时停车熄火，热量难以散出，高温下的活塞环与气缸粘连，冷却后无法起动。
③ 曲轴抱死。由于润滑系故障或缺机油造成滑动轴承干摩擦，以致终抱死曲轴而无法起动。
④ 喷油泵柱塞卡死。

13Y-72-24262
140-70-12110
140-70-14230
141-10-33150
141-14-32260
141-14-34231
144-10-12720
144-10-51130
144-21-12251
144-33-11280
144-33-51330
144-70-11160
144-70-12181
144-78-11570
144-854-1280
144-874-8470
144-874-8480
144-978-1130
145-01-52130
145-70-41240
145-70-42251
145-70-42270
145-70-42320
145-70-43210
145-70-43220
14S-30-12140
14S-70-21310
14S-70-21321
14X-01-11121
14X-01-11122
14X-12-31120
14X-14-19713
14X-14-19723
14X-21-79511
14X-30-14161
14X-32-13150
14X-32-13250
14X-32-15650
14X-50-51530
14X-50-78120
14X-54-56213
14X-72-51172
14X-72-54420
14X-72-54470
14X-72-54D20
14X-78-11310
14X-78-21720
14X-78-21730
14X-78-21740
14X-78-21750
14X-78-71750
14X-911-1750
14X-952-1160
14X-960-9160
14X-960-9170
14Y-03-43130
14Y-22-12360
14Y-27-41250
14Y-50-11210
14Y-50-11314
14Y-50-11530
14Y-50-21531
14Y-54-41751
14Y-54-46141
14Y-72-41241
14Y-72-41261
14Y-72-41521
14Y-72-47370
14Y-72-47471
14Z-50-31530
150-70-13412
150-70-23333
150-95-12410
150-95-12460
150-95-21110
154-15-41270
154-15-41290
154-22-65860
154-30-74370
154-32-71151
154-32-72151
154-33-11510
154-43-14650
154-43-15180
154-43-43260
154-43-44261
154-50-11135
154-57-12131
154-61-75140
154-61-75660
154-61-75750
154-61-75751
154-69-11221
154-69-11370
154-69-11430
154-70-16220
154-70-16270
154-70-19181
154-71-21291
154-71-22471一、更换液压油时准备工作
　　1、一台挖掘机更换液压油时，应做如下准备：购买整车液压系统用的油。(液压油箱容积的2.5倍)，滤芯，洗油，3公斤面粉，绳子，封闭液压油管的油堵，(按换油的挖掘机上的油管配制)一台汽泵和大小空油桶等。准备一台正常的挖掘机。将换油的挖掘机动臂抬升到高点，斗杆及铲斗收到内点后发动机熄灭(动臂缸，斗杆缸和铲斗缸的缸杆全部伸出到顶点)。

　　2、液压油箱的清洗：将箱内的液压油全部放出，撤出液压滤芯，把泵和油箱之间的管路从泵的接口处拆开，放出管路内的油液。用洗油冲洗液压油箱和管路。用医用沙布把液压油箱内部擦净。将面粉揉和到能拉伸面的程度分成三份，用面团分三次粘干净液压油箱的里面尤其是油箱的边角处和滤芯筒。液压油箱和滤芯筒内清理干净。更换新的液压滤芯，上好盖板。

　　3、液压柱塞泵的冲洗：挖掘机上每种液压柱塞泵都有冲洗油口，(放油口)。拧开上下放油口，放出泵壳内的液压油，拧上泵下面的油堵，从泵上面的油口向泵壳内注满洗油，再拧开泵下面的油堵，放出泵壳内的洗油，反复冲洗几次后，后用汽泵把泵壳内的余油吹干净后，注满洁净的液压油，拧紧油堵即可。

　　4、更换泵进油口密封圈，(O形圈)，将液压油箱连接到泵的供油管路连接好，从液压滤芯油口(放好更换后的滤芯)向液压油箱内注满洁净的液压油。

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17A-70-22121六角螺栓在日常生活中经常会遇到，不过因为六角螺栓规格有很多种，因此也也消费者选购六角螺栓造成了一定的困恼。今天就随小编来看看什么是六角螺栓及六角螺栓规格，以供大家参考哦。

六角螺栓之定义

六角螺栓即六角头螺栓（部分螺纹）-C级及六角头螺栓（全螺纹）-C级，又名六角头螺栓（粗制）、毛六角头螺栓、黑铁螺丝。

六角螺栓之用途

与螺母配合，利用螺纹连接方法，使两个零件连接成为一个整体。这种连接的特点是可拆卸的，即若把螺母旋下，可使两个零件分开。产品等级为C级、B级、A级。

六角螺栓之材质

钢、不锈钢、铜、铝、塑料等。

六角螺栓之国家标准代号

GB5780、5781、5782、5783、5784、5785、5786-86

六角螺栓规格

螺纹规格：M3、4、5、6、8、10、12、（14）、16、（18）、20、（22）、24、（27）、30、（33）、36、（39）、42、（45）、48、（52）、56、（60）、64，括号内为不推荐。

螺杆长度：20~500MM

关于六角螺栓的相关信息就为大家介绍到这里了，希望这篇文章对大家有所帮助。如果大家还有什么不明白的地方可以在下方给小编留言哦，我们会尽快为您解答。