423-S95-2830
423-S95-5620
423-S95-7450
424-22-12510
424-22-12510CL
424-22-33271
424-46-11183
424-46-12120CL
424-46-41180
424-70-11720
424-70-11720CL
424-70-11720RB
424-70-11910
424-70-11940
424-70-11940CL
424-70-11940RB
424-70-11971
424-70-11971CL
424-70-11971RB
424-70-41910
424-837-1410
424-882-1120
425-03-33150
425-15-31280
425-22-32630
425-32-15340AK
425-32-15340KF
425-43-39121
425-46-11220
425-46-11411
425-46-12120
425-46-12270
425-46-12380
425-46-13121
06000-06005 BEARING
06000-06006 BEARING
06000-06013 BEARING
06000-06015 BALL BEARING
06000-06019 BEARING
06000-06021 BEARING
06000-06205 BALL BEARING
06000-06206 BALL BEARING
06000-06207 BALL BEARING
06000-06210 BALL BEARING
06000-06212 BEARING
06000-06215 BALL BEARING
06000-06219 BEARING
06000-06305 BALL BEARING
06000-06306 BEARING
06000-06307 BALL BEARING
06000-06311 BEARING
06000-06913 BALL BEARING
06000-06917 BEARING
06000-06918 BEARING
06000-06919 BEARING
06000-06920 BEARING
06000-06921 BEARING
06000-06922 BALL BEARING
06000-06924 BALL BEARING
06000-06926 BEARING
06000-06928 BALL BEARING
06000-06930 BEARING
06000-06932 BALL BEARING
06000-30212 BEARING
06000-30217 BEARING
06000-32052 BEARING
06000-32056 BEARING6138-39-3040 金属(齿轮)总成
6138-39-3050 连杆瓦PC200-3
6138-42-1030 CAMSHAFT ASS'Y
6138-42-4110 INTAKE VALVE
6138-42-5100 ROCKER ARM ASS'
6138-42-5110 BRACKET
6138-42-5120 BRACKET
6138-42-5211 SHAFT ASS'Y
6138-51-5640 ELEMENT ASS'Y
6138-51-5750 NIPPLE
6138-51-6450 ADAPTER
6138-55-6130 BRACKET
6138-55-6710 PIPE
6138-55-7610 接头
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
06002-30215 BEARING
06002-30221 ROLLER BEARING
06002-32024 BEARING
06002-32026 BEARING
06002-32028 ROLLER BEARING
06030-05205 BEARING
06030-05206 BALL BEARING
06030-05207 BALL BEARING
06030-06004 BEARING
06030-06009 BEARING
06030-06016 BEARING
06030-06020 BEARING
06030-06204 BEARING
06030-06205 BEARING
06030-06214 BALL BEARING
06030-06216 BEARING
06030-06218 BEARING
06030-06219 BEARING
06030-06304 BEARING
06030-06307 BEARING
06030-06309 BEARING
06030-06313 BEARING
06030-06317 BEARING
06030-06324 BEARING
06031-00216 BEARING
06032-00211 ROLLER BEARING
06032-00213 BEARING
06032-00215 BEARING
06032-00220 BEARING
06033-00219 BEARING
06034-06208 BEARING
06037-06007 BALL BEARING
06037-06206 BALL BEARING
06044-00211 ROLLER BEARING
06044-00214 BEARING
06044-00221 BEARING
06120-01612 NEEDLE BEARING
06120-02016 NEEDLE BEARING
06123-01414 BEARING
06123-01614 BEARING
06123-02018 BEARING
06123-03018 BEARING
06124-01416 BEARING
06124-01616 BEARING
06124-02020 BEARING
06124-03020 BEARING
425-46-31220
425-46-31251
425-46-32311
425-46-32311CL
425-46-32311RB
425-46-32311RM
425-46-32321
425-46-35121
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
581-74-11361
582-02-11630
596-50-21130
596-50-21160
596-50-21161
596-50-21170
597-52-11121
599-73-11340
6110-11-4520
6110-11-4530
6110-21-6530
6136-52-1620
6138-31-1460
6150-21-3420
6150-41-2440
6151-31-2430
6152-75-3450
6156-21-5620
6162-23-4531
6162-43-2420
6162-53-1190
6162-55-1890
6164-21-1190
6166-73-2280
6204-21-3850
6204-51-1340
6207-31-3140
6210-21-1910
6212-35-2430
6215-81-6150
6215-81-6150AK
6215-81-6150CL
6215-81-6150ST
6217-71-3260
6217-71-6870
6219-12-5290
6219-12-5310
6222-75-3550
6240-31-5490
6240-71-3910
6252-41-1140
6261-71-8280
6271-71-7990
6276-81-8990
6553-71-2110
6643-11-4620
6643-11-4630
6691-21-6550
6691-21-6560
6737-32-2110
6754-31-2410
20Y-60-11713 SOLENOID VALVE
21N-06-41280 VALVE
21T-01-31490 VALVE
410-44-11950 VALVE ASS'Y
561-30-81601 VALVE
561-43-8A881 SOLENOID VALVE
565-30-11191 VALVE CORE
569-43-83140 VALVE ASS'Y
6215-51-3200 VALVE
195-49-33152 VALVE ASS'Y
195-79-52180 VALVE
198-49-62171 VALVE ASS'Y
208-60-71340 VALVE
21N-68-32210 VALVE
21N-68-32230 VALVE
234-44-11242 CHECK VALVE
235-40-12202 VALVE ASS'Y
235-40-14101 STEERING VALVE
561-30-81440 VALVE
561-30-81611 VALVE STEM
566-35-44110 BRAKE VALVE
566-60-41300 VALVE ASS'Y
569-30-11600 VALVE ASS'Y
56B-40-13501 STEERING VALVE
56B-43-17300 VALVE
56D-43-37101 VALVE ASS'Y
581-30-21401 VALVE ASS'Y
6560-41-3100 CONTROL VALVE A
235-60-35401 CONTROL VALVE
569-43-89210 VALVE
561-43-86130 VALVE
421-43-37800 VALVE
426-43-37702 VALVE
20Y-60-11510 VALVE ASS'Y
561-40-83300 STEERING VALVE
VA-11S RELIEF VALVE
VS3115-025GB-P SOLENOID VALVE
2-62-759-000-0-AD VALVE
9510 VALVE CORE
Class 600 forged brass ball valve nominal size 1/4 VALVE
PMC5100 (fenol resin) VALVE
DWG.NO.: 07889-00000 VALVE ASS'Y
model - SV4-10-3-0-28DW-JA30 SOLENOID VALVE
EA00408-1 VALVE
model F536N, DWG. NO. LBS-29-32-M36XP1.5HES-DI VALVE
DV-2 VALVE ASS'Y
WH-54-6SC VALVE
DSG-03-2B10B-D24-50395 SOLENOID VALVE6150-31-1770 皮带轮
6150-31-1780 PULLEY
6150-31-1810 垫圈
6150-31-1810KF 垫圈
6150-31-1810KL 垫圈
6150-31-1850 皮带轮
6150-31-2030 PISTON RING ASS
6150-31-2112 活塞
6150-31-2410 活塞销
6150-31-3040 瓦
6150-31-3040KF 瓦
6150-31-3040KL 瓦
6150-31-3100 CONNECTING ROD
6150-31-3130 衬套
6150-31-3130KF 衬套
6150-31-3310 BOLT
6150-31-3310KF BOLT
6150-31-6100 齿轮
6150-31-6100KF 齿轮
6150-31-6100RM 齿轮
6150-31-6120 衬套
6150-31-6120KF 衬套
6150-31-6201 齿轮
6150-31-6220 衬套
6150-31-6220KF 衬套
6150-31-6400 GEAR ASS'Y
6150-31-8100 减震器总成
6150-31-8200 DAMPER ASS'Y
6150-32-1510 PULLEY
6150-32-2030 活塞环总成
6150-32-2030KF 活塞环总成
6150-32-2110 活塞
6150-35-1120 齿轮
6150-35-1120KF 齿轮
6150-35-1620 PULLEY
6150-36-3040 金属(齿轮)总成
6150-36-3040KF METAL ASS'Y
6150-37-3040 金属(齿轮)总成
6150-38-3040 金属(齿轮)总成
6150-39-3040 金属(齿轮)总成
6150-41-1012 凸轮轴
6150-41-1012KF 凸轮轴
6150-41-1012RM 凸轮轴
6150-41-1120 齿轮
6150-41-1120KF 齿轮
6150-41-1120KL 齿轮
6150-41-1130 板
6150-41-1130KF 板
6150-41-2011 LEVER ASS'Y
6150-41-2011KF LEVER ASS'Y
6150-41-2302 杆
6150-41-2302KF 杆
6150-41-2302KL 杆
6150-41-2350 销子
6150-41-2351 销子
6150-41-2400 SHAFT ASS'Y
6150-41-2401 SHAFT ASS'Y
6150-41-2401KF SHAFT ASS'Y
6150-41-2401KL SHAFT ASS'Y
主泵到电磁阀组
主泵到先导过滤器滤芯
备用阀片到锤管路左侧阀体
进油阀体到左侧进油硬管
备用阀到锤管路右侧回油阀体
右侧回油选择阀体到右侧硬管管路
右侧回油选择阀体到先导过滤器
先导过滤器到主阀回油管路
先导过滤器到主泵
电磁阀组到主泵
回油选择阀体到液压邮箱
回油选择阀体到主阀
锤附加管路行走PPC阀进油管
锤附加管路行走PPC阀回油管
行走PPC阀到备用阀左侧
行走PPC阀到备用阀右侧
锤管路-大小臂链接左侧
锤管路-大小臂链接右侧
PN "Part Name
(English)"
2075473321 COVER
195-27-44341 COVER
195-27-34350 COVER
195-27-44351 COVER
195-Z11-2290 COVER
195-27-31190 COVER
14X-12-11210 COVER
17M-12-41150 COVER
17M-27-41480 COVER
195-27-34131 COVER
198-27-45530 COVER
198-27-45540 COVER
21N-27-31161 COVER
425-12-11120 COVER
56B-02-11134 COVER
198-Z11-3332 COVER
198-Z11-3322 COVER
206-54-21711 COVER
21T-01-31580 COVER
195-27-44341-YA COVER
195-27-34350-YA COVER
195-27-44351-YA COVER
195-Z11-2290-YA COVER
195-27-31190-YA COVER
14X-12-11210-YA COVER
17M-12-41150-YA COVER
17M-27-41480-YA COVER
195-27-34131-YA COVER
198-27-45530-YA COVER
198-27-45540-YA COVER
21N-27-31161-YA COVER
425-12-11120-YA COVER
56B-02-11134-YA COVER
198-Z11-3332-YA COVER
198-Z11-3322-YA COVER
206-54-21711-YA COVER
21T-01-31580-YA COVER
2070375371SG COVER
801731526 COVER
2077034240 Cover
21N7014310 Cover
04205-10620AK
04205-10620CL
04205-10620KF
04205-10622AK
04205-10622KF
04205-10625
04205-10628KF
04205-10822AK
04205-10830
04205-11022
04205-11028
04205-11035
04205-11235KF
04205-11238KF
04205-11248
04205-11250
04205-11428
04205-11430
04205-11432
04205-11435
04205-11438
04205-11445
04205-11448
04205-11632
04205-11638
04205-11640
04205-11642
04205-11642KF
04205-11650
04205-11848
04205-11855
04205-12042
04205-12070
04205-20634
04205-30412
04205-30830
04205-30832CL
04205-30832CQ
04205-30832KF
04205-30835
04205-31022
04205-31038
04205-31228
04205-31232
04205-31235
04205-31648
04205-31658
04251-00610
04251-00810
04251-01213
04251-01416
04251-01620
04402-00612
07423-66190
07429-66190
07429-66191
07445-66170
07445-66171
07445-66172
08191-05310
08191-05320
08191-05330
08191-05330AK
08191-05340
08191-05360
08191-07310
08191-07320
08191-07330
08191-53101
08191-53102
09241-35110
09241-35115
09241-35125
09241-3A110
09241-40130
09241-40140
09241-45150
09241-45160
09241-45170
09241-4A120
09241-4A130
09241-4B140
09241-4B180
09241-50140
09241-50155
09241-50160
09241-50165
09241-50170
09241-50175
09241-50190
09241-5A140
09241-5A145
09241-5A160
09241-5A180
09241-60170
09241-60205
09241-60215
09241-60240
09241-65195
09241-6A175
09242-35120
09243-00622
09243-01230
09247-45180
09247-50230
09253-50125
09253-50135
09253-60125
09255-01125本产品为实拍图，但由于拍摄技术、光线、显示器亮度等因素，货物会存在一定色彩误差，请以收到的实物为准。
发货时间我们会尽快给您安排发货，因本店采用线上线下同时销售库存流动较大，下单请与客服人员确定库存数量，以免耽误亲的使用时间。
发货方式:顺丰、德邦、中通、申通、壹米滴答、安能物流、盛辉物流、货拉拉，如果对快递物流有其他要求，请提前联系咨询客服。收前请仔细检查是否损坏。
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
17M-71-41951-YA BRACKET
195-71-74191-YA BRACKET
14Y-71-12170-YA BRACKET
17A-71-12231-YA BRACKET
195-71-74281-YA BRACKET
41E-70-15E20-YA BRACKET
235-27-31410-YA BRACKET
154-71-71340-YA BRACKET
20Y0441481NK BRACKET
195-71-71314 BRACKET
154-71-71731 BRACKET
14Y-62-31431 BRACKET
195-71-71314-YA BRACKET
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
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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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