ISUZU Excavator Cav Crankshaft

Lus piav qhia luv luv:

Lub luag haujlwm ntawm crankshaft yog dab tsi?
Lub crankshaft yog qhov tseem ceeb ntawm tus txha caj qaum ntawm lub hauv paus combustion engine.Lub crankshaft yog lub luag haujlwm rau kev ua haujlwm kom zoo ntawm lub cav thiab hloov cov kab lus tawm mus rau kev sib hloov.Crankshafts yuav tsum muaj zog heev qaug zog thiab hnav tsis kam los xyuas kom meej lub neej ntev kev pab cuam.


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Khoom cim npe

Lub luag haujlwm ntawm crankshaft yog dab tsi?

Lub crankshaft yog qhov tseem ceeb ntawm tus txha caj qaum ntawm lub hauv paus combustion engine.Lub crankshaft yog lub luag haujlwm rau kev ua haujlwm kom zoo ntawm lub cav thiab hloov cov kab lus tawm mus rau kev sib hloov.Crankshafts yuav tsum muaj zog heev qaug zog thiab hnav tsis kam los xyuas kom meej lub neej ntev kev pab cuam.

cranskshaft-kos duab

Ntev npaum li cas kuv yuav tsum xyuas lub crankshaft ntawm kuv lub excavator rau hnav thiab tsim kua muag?

Tshawb xyuas lub crankshaft ntawm koj lub excavator rau hnav thiab tsim kua muag yog ib qho tseem ceeb ntawm kev tu cov cuab yeej.Qhov zaus ntawm cov tshev no tuaj yeem nyob ntawm ntau yam, nrog rau cov chaw tsim khoom cov lus pom zoo, lub hnub nyoog ntawm lub excavator, kev ua haujlwm, thiab kev siv ntau.

Raws li cov lus qhia dav dav, nws raug nquahu kom kuaj xyuas lub crankshaft ua ib feem ntawm lub sijhawm saib xyuas niaj hnub.Rau cov excavators hnyav ua haujlwm hauv kev xav tau, kev tshuaj xyuas ntau zaus yuav tsim nyog.Kev tshuaj xyuas qhov muag tsis tu ncua, nrog rau cov sijhawm tu ncua, tuaj yeem pab txheeb xyuas cov cim ntawm kev hnav thiab tsim kua muag thaum ntxov, tiv thaiv cov teeb meem uas muaj peev xwm thiab txo qis sijhawm.

Thaum kawg, nws yog qhov zoo tshaj plaws los sab laj tus excavator phau ntawv los yog cov chaw tsim khoom cov lus pom zoo rau cov lus qhia tshwj xeeb ntawm qhov zaus ntawm crankshaft tshuaj xyuas raws li koj cov khoom tsim, qauv, thiab kev siv.

Dab tsi yog cov kev coj ua zoo tshaj plaws rau kev tswj lub crankshaft hauv excavator?

Kev tuav lub crankshaft nyob rau hauv ib qho excavator yog qhov tseem ceeb rau kev ua kom zoo ntawm lub tshuab ua haujlwm.Nov yog qee qhov kev coj ua zoo tshaj plaws rau kev tswj lub crankshaft:

Kev tshuaj xyuas tsis tu ncua: Ua niaj hnub kev tshuaj xyuas lub ntsej muag ntawm lub crankshaft rau tej yam tshwm sim ntawm hnav, kev puas tsuaj, los yog misalignment.Qhov no tuaj yeem pab txheeb xyuas cov teeb meem tshwm sim thaum ntxov.

Lubrication: xyuas kom meej lubrication ntawm lub crankshaft thiab nws cov bearings raws li cov neeg tsim khoom pom zoo.Kev tsim nyog lubrication txo kev sib txhuam thiab hnav ntawm cov khoom siv crankshaft.

Saib xyuas kev vibrations: Saib xyuas cov kev vibrations ntawm excavator thaum lub sij hawm ua hauj lwm raws li kev vibrations ntau dhau tuaj yeem qhia txog teeb meem nrog lub crankshaft lossis nws cov khoom muaj feem xyuam.

Kev tuav kom zoo: Thaum lub sijhawm tu lossis kho cov haujlwm, tuav lub crankshaft nrog kev saib xyuas kom tsis txhob muaj kev puas tsuaj rau lub cev lossis kev cuam tshuam.

Alignment Checks: Ib ntus tshawb xyuas qhov kev sib dhos ntawm lub crankshaft kom paub tseeb tias nws nyob hauv qhov kev pom zoo.Misalignment tuaj yeem ua rau hnav ntxov ntxov thiab ua tsis tiav.

Lub npe Hom cav Ntu No./OEM Exact Cast (QT800-3) Forged
General Nitrided Hardening Hardening
ISUZU 4JA 1 8-94455-240-1 370 390 410 850
4jb 1 8-94443-662-0/892190927 380 400 420 780 ua
4JB 1 894453525-2/894445570-0/897331853-0/8-94251-729-0 ib 480 510 540 900
4JH1/4 KH1 8-97254611-1, 8-97940-743-0, 8-97249-041-0 420 440 460 900
4JG2/4JG1 8-97023-182-1 510 540 570 ib
4jj 1 8-97311-632-1/8-97311-632-1-151 Ib 570 ib 600 630
4JJ1-T Lub taub hau me me nrog 6-Qhov 650 680 7 10
4jk 1 8-98131-999-0 520 550 570 ib
4 BA1 570 ib 600 630
4BB1 (NEW) NPE: 80 620 650 680
4BB1 (OLD) 5-12310-162-0, MAIN: 76, Nrog iav 630 660 690 ib
4BC2/4BC1/DB33 5-12310-161-0, IB 33 450 480 510 1350
4 ib bd1 5-12310-163-0 560 590 ua 620 1350
4 BD1T/4 BD2T 5-12310-189-1 750 790 ua 820
4 ib 1 8-94416-373-2 500 530 560
4BG 1 8-97112-981-2 620 650 680
4 HH1 8-97165-483-0/8-97352-534-2 Rodjournal : 66 7 20 760 ib 800 1800
4 HE1T/4HK1 8-94396-737-3/8-98029-270-0 Rodjournal : 73 Xov. 700 740 ib 780 ua 1800
4 HF1 8-97033-171-2,8-97112-981-3 640 670 ib 700 1500
4 HG1 897033-171-2/897112-981-0/897146520-2 ib 640 670 ib 700 1500
4 HL1 7 20 750 780 ua
4 ZAJ 1 480 500 520
4 ZIB 1 480 500 520
4 ZPO 1 480 500 520
4 ZPO 1 8-94136-164-0/8-94146-320-2 ib 420 440 460
4 ZPO 1 8-94163-188-0/8-97023-674-0/8-97107-920-1/8-97107-920-3/8973584760 ib 440 460 480
3 LB1 450 470 ib 490 ib
3LD1 ua 480 500 520
4 LE1 480 510 530
4 LE2 8-97115-177-2 480 510 530
C190 5-12310-188-0 500 530 550
C223 8-94118-828-0,8-94139-669-0 500 530 550
C240 9-12310-413-0/8941396690/8941597680 ib 430 460 480
G161 8-94200-655-0,8-94156-835-0 390 410 430
G200 8-94201-038-0,8-94200-655-0,8-9156-836-0,8-94156-836-1 390 410 430
C14 NZ OPEL 450 470 ib 490 ib
C22 NPE 8-90530-454-0, OPEL, ISUZU, GM 450 470 ib 490 ib 750
6 HH1 8-94395-025-0 1000 1050 1100 2500
6 HH1 8-97603-003-0 1000 1050 1100
6 HE1T/6HK1 8-94395-125-0/8-97603-004-0/8-94396-737-4 Cov. 1000 1050 1100 2500
6 HF1 1000 1050 1100
6BB1 (OLD) MAIN: 76, Nrog iav 950 ua 1000 1040
6BB1 (NEW) PIB: 80,1-12310-445-0/1-12310-436-0 930 ua 980 ua 1020
6 ib 1 1-12310-437-0 850 900 940 ua 2050
6 bd1t 1-12310-407-0/5-12310-151-0 Ib 9 20 970 ua 1020 2300
6 BF1 1000 1050 1100 2300
6 Bg1 1-12310-448-0 850 900 940 ua 2050
6q1 ua 1-12310-386-1 Xyoo 1950 2050 2150
6 rb1 1-12310-503-2, EX400 2100 2200 2300
6 SA1 1-12310-569-0 1280 1340 ib 1380
6 sd1t 1-12310-671-0 1500 1580 1650
6 wg1 1-12310675-1 4300 ib 4 500 4600 ib 8500 Nws
DH 100 9-1211-1670-0 1800 Xyoo 1900 2000
DA 120 1400 1480 1550
10 PAB1 2600 2700 2800
10 NP1 2900 ib 3000 3100
10 PEB 1 2900 ib 3000 3100
10 Pc1 2600 2700 2800
12 pc1 2500 2600 2700
12 NP1 3 050 3200 3300 ib
12 PEB 1 3 050 3200 3300 ib
BENZ OM 352 Cov 8 or 12 Sib 1050 1100 1150
OM352 thiab 3520303402/3520307802/3520307402 1200 1240 1280 2200
SIB 355 35503066(7,8)01/3450305001 2150 2250 23 20 3800 ib
SIB 314 3140303202/3140305502 880 ua 9 20 950 ua 2400
SIB 360 3600301601/3600301201 1800 Xyoo 1880 Xyoo 1950
SIB 364 3640301102/3640300702 1000 1050 1100
SIB 366 3660301102/3660300702 1050 1100 1150 2000
SIB 401 4010302301/4010302501 1800 1850 Xyoo 1900 3000
SIB 402 4020304301/4020303701 2200 2300 2350 3500
SIB 403 4030303001/4230303301/4230303401 2350 2450 2530 ua 4000
SIB 421 421 030 1701/4210302401/4210302501/10302501 2000 2050 2100
SIB 423 4230301501/4230303301/4230303401 2450 2550 2630 ib
SIB 422 4220304301/4220303701 2300 2370 ib 24 20
SIB 651 A6510302501 4or8-Balance 900 930 ua 950 ua 1800
SIB 441 2000 2050 2100
SIB 442 4420304301/4420303701 2200 2300 2350 3500
OM407/OM427 4070301601/4070302401 2500 2600 2700
OM447/OM457 4470300701/4470300801/4470300901/4570300401 2500 2600 2700 4 500
MITSUBISHI 4D30/4D31 ME 013667, MD012320,23100-41000,23111-41700 450 480 510 1250
4d32 ua MD 187921, NPE 017152 450 480 510 1250
4d33 ua ME-018297 480 510 540 1300
4d34 ua TIAB SA 136680 470 ib 500 530 1300
4d34 ua 23100-45000, ME017354T 480 510 540 1350
4d35 ua MD013680, 4 Kev sib npaug 540 570 ib 600
4d35 ua MD013680, 8 Sib 560 590 ua 620
4d36 ua 550 580 620
4DR5/4DR 7 450 480 510
4d55 ua 23111-42001, 23111-42000 380 400 420
4D56/4D56T ME 102601/MD376961/23111-42901/23111-42011 370 390 410 750
4D56-T2 (NEW) MD374408/23111-42910 370 390 410 750
4d56 ua 1100A135, CAT-C12 400 420 440 780 ua
4d68 ua TIAB SA 188571 400 430 450
4G13/4G14/4G15 MD 138992 / MD 327703 / 23111-21050 PAB 330 350 370
4g 18 MD 332125, MD 352125 350 370 390
4G32/4G33/4G34 ib 000784 450 470 ib 490 ib
4g41 ua wb 010667 360 380 400
4g54 ua MD 027474/118113 370 390 410 800
4g63 ua MD 187924/346022 360 380 400 800
4g64 ua MD 187921/346026 360 380 400 800
4g93 ua TIAB SA 183525 300 330 350
4g94 ua MD 367450, MD 367449 320 330 350
6g72 ua MD 144525, MD 357487 550 580 600 850
6g74 ua MD 305941, MN119761, UA 570 ib 600 620 900
4 A13 10050 23 ib 320 340 360
4 A15 1005023 A 320 340 360
4a90 ua 360 390 410
4a91 ua MW250868-9 360 390 410
4a92 ua 1000B 741 390 410 430
4b 10 350 380 400
4B11/4B12 300 320 340
4m40 ua ME202013/ME203551/MD620109 450 480 510
S4E 500 530 560
S4F 500 530 560
S4S 32 A20-00010 520 550 580
S4 Q 600 630 660
S3L QHOV CHAW UA HAUJ LWM - 1: 78, STROKE-2: 92 750 780 ua 800
S4L 880 ua 9 10 930 ua
S4 KT 4W3989/4W3579,5I7844 650 680 7 10 1700
S6E 34720-30011 1800 1850 Xyoo 1900
S6 KT 34320-00010/5I7671 1000 1050 1100 2250
S6S 900 950 ua 1000
6D14/6D15 ib 032364 9 20 970 ua 1020 2500
6D 14T / 6D15T ME 032800, ME079127 930 ua 980 ua 1030 2600
6D 16 / 6D16T ME072197,23100-93072, D6BR 930 ua 980 ua 1030 2700
6D16T-2 MAIN: 84, ROOJ: 65 1000 1050 1100 2800
6D16T-3 MAIN: 84, ROOJ: 70 1050 1100 1150
6d17 ua MAIN: 80, ROOJ: 65 1050 1100 1150
6D17-2 MAIN: 84, ROOJ: 65 1050 1100 1150
6D17-3 MAIN: 84, ROOJ: 70 1100 1150 1200
6d31 ib ib 082505 850 890 ua 930 ua 2000
6d34 ua TIAB SA 300086 860 ua 900 940 ua 2050
6D20/6D 22 ME 999368, D6CA 1700 Xyoo 1780 Xyoo 1860 3800 ib
6D24-1 MAIN: 100, ROD: 84, STROKE: 150 Xyoo 1900 2000 2100
6D24-2 MAIN: 120, ROOJ: 90, STROKE: 155 3200 3 350 3500
6d40 ua Xyoo 1900 2000 2100
6 IB 1/6 DB10 1850 Xyoo 1950 2030
8DC20/8DC20A 2300 2 360 24 20
8 DC80/81/82 ME997083/ME999355 2200 2300 2 360
8 DC90/91/92 ib 996186 2 180 2280 ib 2350
8 DC10/8 DC11 3100 3200 3300 ib
TOYOTA 2F 11702-60013, 11702-76009-71 800 850 880 ua
3F 11701-61010, 11702-61010 900 950 ua 1000
1 AR 400 430 460 750
2 AR 13401-36011 ib 550 580 600
1 GR 13401-31011, 13401-31060 900 930 ua 950 ua
2 GR 13401-0P040/31020/31040 ib 900 930 ua 950 ua
5R 13411-44900, 13411-49167 400 430 450
12 R 13411-31902, 13411-31011 380 410 440
22 R / 21 r 13411-38010 Ib 390 420 440
1Z 13411-78300-71 520 550 580
2Z 530 560 590 ua
11 Z 13411-78760-71 820 860 ua 900
12 Z 13411-78780-71 820 860 ua 900
13 Z 820 860 ua 900
14 Z 820 860 ua 900
1 ZPO 400 430 450
1 ZPO 13401-28030, 13401-28040 380 410 430
2 ZAJ 13401-28010 IB 380 410 430 650
1 ZPO 13401-22020, 13411-7830071 300 330 350
3 ZPO 13401-22030 Nws 300 330 350
4 ZPO 13401-22040 Nws 300 330 350
1 NZ 13401-21020, 13401-0C010 380 410 430
2 NZ 13401-21030 Nws 380 410 430
1 ZR 13401-0T010, 13401-37011 360 390 420 550
2 ZR 13401-0T020 Nws 360 390 420 550
2H 13401-76011-71,13401-68010 1100 1150 1200
3 P / 4 P 13411-7600171, 13411-96002 400 420 440
B/1B (OLD) 13401-56020, 13401-56021, 6 Qhov 550 580 610
1B / 2B (TSHIAB) 13401-56030, 8 Qhov 550 580 610
3B/11B/13B 13401-58010/13401-58020/13401-58018/56040 IB 500 530 560
14B 13401-58030/58021/58050 510 540 570 ib
15B 13401-58021 Ib 520 550 580
2J 13411-96100 ib 520 550 580
2L 13401-54040, 13401-54050 (6 hnub) 390 410 430
2 LT 13401-54070 Ib 390 410 430
3L 13401-54020/54060/54080/54100 IB 380 400 420
3 L-E 400 420 440
5L 13401-54061 Ib 380 400 420
5 L-E 13411-54150 400 420 440
1 E/2E/4E 13401-11050 Ib 220 240 250
3 E/5 E 13401-11040 Ib 320 350 370
1C / 2C 13411-64908 Ib 320 350 370
1 RZ/2 ZPO 13411-75900 Ib 360 380 400
3 RZ 13411-75901 Ib 410 440 470 ib
1 TR 13401-75010 IB 380 410 430
2 TR 13401-75020, 13401-0C021 380 410 430 850
1KZ-T/1KZ-TE 13401-30010, 13401-67010.6o8 cev 450 480 510 850
1Y 13411-72010, 13411-71900 350 370 390
2Y 13411-72900 Ib 320 340 360
3 Y/4 Y 13411-73010, 13411-73900 300 320 340
4 AF 13411-15900 Nws 350 370 390
4 UAF 13411-16900 Ib 350 370 390
5A 13411-15900 Nws 360 380 400
7A/8A 13411-16903 Ib 360 380 400
3S 13411-74908 Ib 420 450 480 700
3 TSI 1.5L 13411-B1020, 13411-97401 IB 360 380 400
2 TSI 1.3L 13401-33011, 13411-97401 360 380 400
5S 13401-74010 Ib 420 450 480 700
3K/4K/5K 13411-76006-71 400 420 440
1 KD 13401-30030/30040/30050/0L050, TSI: 103 430 460 490 ib 8 30
2 KD 13401-30020/30060/0L030, TSI: 95 430 460 490 ib 8 30
1HZ/1HD-T 13411-17012 ib 750 790 ua 820
1 FZ 13401-66021 Ib 760 ib 800 8 30
1 GD 13 401-0E020 620 650 670 ib
2 GD 13401-0E010 IB 620 650 670 ib
1 VD 13401-51010 1750 1800 Xyoo 1830

Kev Kho raws sij hawm: Hais txog txhua yam teeb meem cuam tshuam nrog lub crankshaft tam sim ntawd txhawm rau tiv thaiv kev puas tsuaj ntxiv rau cov khoom siv thiab lwm yam txuas nrog.

 


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