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 金屬(齒輪)總成
6138-39-3050 連桿瓦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 接頭
6138-55-7610CL 接頭
6138-55-7610KF 接頭
6138-55-7610KN 接頭
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 間隔墊
6138-61-6120 軟管
6138-61-6411 PIPE
6138-61-6470 COVER

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 皮帶輪
6150-31-1780 PULLEY
6150-31-1810 墊圈
6150-31-1810KF 墊圈
6150-31-1810KL 墊圈
6150-31-1850 皮帶輪
6150-31-2030 PISTON RING ASS
6150-31-2112 活塞
6150-31-2410 活塞銷
6150-31-3040 瓦
6150-31-3040KF 瓦
6150-31-3040KL 瓦
6150-31-3100 CONNECTING ROD
6150-31-3130 襯套
6150-31-3130KF 襯套
6150-31-3310 BOLT
6150-31-3310KF BOLT
6150-31-6100 齒輪
6150-31-6100KF 齒輪
6150-31-6100RM 齒輪
6150-31-6120 襯套
6150-31-6120KF 襯套
6150-31-6201 齒輪
6150-31-6220 襯套
6150-31-6220KF 襯套
6150-31-6400 GEAR ASS'Y
6150-31-8100 減震器總成
6150-31-8200 DAMPER ASS'Y
6150-32-1510 PULLEY
6150-32-2030 活塞環(huán)總成
6150-32-2030KF 活塞環(huán)總成
6150-32-2110 活塞
6150-35-1120 齒輪
6150-35-1120KF 齒輪
6150-35-1620 PULLEY
6150-36-3040 金屬(齒輪)總成
6150-36-3040KF METAL ASS'Y
6150-37-3040 金屬(齒輪)總成
6150-38-3040 金屬(齒輪)總成
6150-39-3040 金屬(齒輪)總成
6150-41-1012 凸輪軸
6150-41-1012KF 凸輪軸
6150-41-1012RM 凸輪軸
6150-41-1120 齒輪
6150-41-1120KF 齒輪
6150-41-1120KL 齒輪
6150-41-1130 板
6150-41-1130KF 板
6150-41-2011 LEVER ASS'Y
6150-41-2011KF LEVER ASS'Y
6150-41-2302 桿
6150-41-2302KF 桿
6150-41-2302KL 桿
6150-41-2350 銷子
6150-41-2351 銷子
6150-41-2400 SHAFT ASS'Y
6150-41-2401 SHAFT ASS'Y
6150-41-2401KF SHAFT ASS'Y
6150-41-2401KL SHAFT ASS'Y
主泵到電磁閥組
主泵到先導過濾器濾芯
備用閥片到錘管路左側閥體
進油閥體到左側進油硬管
備用閥到錘管路右側回油閥體
右側回油選擇閥體到右側硬管管路
右側回油選擇閥體到先導過濾器
先導過濾器到主閥回油管路
先導過濾器到主泵
電磁閥組到主泵
回油選擇閥體到液壓郵箱
回油選擇閥體到主閥
錘附加管路行走PPC閥進油管
錘附加管路行走PPC閥回油管
行走PPC閥到備用閥左側
行走PPC閥到備用閥右側
錘管路-大小臂鏈接左側
錘管路-大小臂鏈接右側

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、更換液壓油時準備工作
　　1、一臺挖掘機更換液壓油時，應做如下準備：購買整車液壓系統(tǒng)用的油。(液壓油箱容積的2.5倍)，濾芯，洗油，3公斤面粉，繩子，封閉液壓油管的油堵，(按換油的挖掘機上的油管配制)一臺汽泵和大小空油桶等。準備一臺正常的挖掘機。將換油的挖掘機動臂抬升到高點，斗桿及鏟斗收到內點后發(fā)動機熄滅(動臂缸，斗桿缸和鏟斗缸的缸桿全部伸出到頂點)。

　　2、液壓油箱的清洗：將箱內的液壓油全部放出，撤出液壓濾芯，把泵和油箱之間的管路從泵的接口處拆開，放出管路內的油液。用洗油沖洗液壓油箱和管路。用醫(yī)用沙布把液壓油箱內部擦凈。將面粉揉和到能拉伸面的程度分成三份，用面團分三次粘干凈液壓油箱的里面尤其是油箱的邊角處和濾芯筒。液壓油箱和濾芯筒內清理干凈。更換新的液壓濾芯，上好蓋板。

　　3、液壓柱塞泵的沖洗：挖掘機上每種液壓柱塞泵都有沖洗油口，(放油口)。擰開上下放油口，放出泵殼內的液壓油，擰上泵下面的油堵，從泵上面的油口向泵殼內注滿洗油，再擰開泵下面的油堵，放出泵殼內的洗油，反復沖洗幾次后，后用汽泵把泵殼內的余油吹干凈后，注滿潔凈的液壓油，擰緊油堵即可。

　　4、更換泵進油口密封圈，(O形圈)，將液壓油箱連接到泵的供油管路連接好，從液壓濾芯油口(放好更換后的濾芯)向液壓油箱內注滿潔凈的液壓油。