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9M7444 7G6442 Track Bolt And Nut for excavator track chain fit PC360 E330 R330 SK350

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9M7444 7G6442 Track Bolt And Nut for excavator track chain fit PC360 E330 R330 SK350

High-quality Track bolt and nut for track shoe of Caterpillar, Komatsu, Hitachi, Kobelco, Mitsubishi, etc.

Product name

9M7444 7G6442 Track Bolt And Nut

Material

40Cr/35CrMo/40CrMo

Manufacturing Technique

Forging, Machining, Heat treatment, Assembly process

Bolt size

 

 

 

Body length (mm) : 65

 Body Diameter (mm) : 22

Thread size (mm) : 1.5

Head height (mm) :10

Nut size

 

 

Inner size(mm): 22

Outer size(mm): 33

Nut Height(mm): 22

Grade

12.9, 10.9 & Customized.

Finish surface treatment

Smooth and painting.

Color

Black & Customized.

Packing

Strong paper carton, standard exported wooden crate.

Application

Excavator  PC360 E330 R330 SK350 Track shoe and etc.

    Description

    Crafted to exact specifications, our track bolt and nut are precision-engineered to deliver a perfect fit and exceptional strength. Whether you are in the construction, mining, or agricultural industry, our track bolt and nut are the ideal choice for securing tracks, rollers, and other components of your machinery.

      Our advantages

      1. Updated product design

      2. Optimized materials selection

      3. Advanced manufacturing process and production technology

      4. All products are in line with global standards


      L螺丝 (4)螺丝 (7)

      komatsu track bolts and nuts:

      EX60 203-32-21210 01803-01420
      EX60-2 203-32-21210 01803-01420
      EX60-3 203-32-21210 01803-01420
      EX60-5 203-32-21210 01803-01420
      EX60LC-3 203-32-21210 01803-01420
      EX60LC-5 203-32-21210 01803-01420
      EX80-5 203-32-21210 01803-01420
      EX90 203-32-21210 01803-01420
      EX100 7H3597 1X11408
      EX100-2 7H3597 1X11408
      EX100-3 7H3597 1X11408
      EX100-5 7H3597 1X11408
      EX120-1 7H3597 1X11408
      EX120-2 7H3597 1X11408
      EX120-3 7H3597 1X11408
      EX120-5 7H3597 1X11408
      EX130H-5 7H3597 1X11408
      EX150 7H3597 1X11408
      EX150LC-5 135-32-11211 79039445
      EX160LC-5 135-32-11211 79039445
      EX200 135-32-11211 79039445
      EX200-1 135-32-11211 79039445
      EX200-2 135-32-11211 79039445
      EX200-3 135-32-11211 79039445
      EX200-5 135-32-11211 79039445
      EX200LC 135-32-11211 79039445
      EX200LC-2 135-32-11211 79039445
      EX200LC-3 135-32-11211 79039445
      EX200LC-5 135-32-11211 79039445
      EX220 14X-32-11210 134-32-61221
      EX220-2 14X-32-11210 134-32-61221
      EX220-3 14X-32-11210 134-32-61221
      EX220-5 14X-32-11210 134-32-61221
      EX220LC 14X-32-11210 134-32-61221
      EX220LC-2 14X-32-11210 134-32-61221
      EX220LC-3 14X-32-11210 134-32-61221
      EX220LC-5 14X-32-11210 134-32-61221
      EX230-5 14X-32-11210 134-32-61221
      EX230LC-5 14X-32-11210 134-32-61221
      EX270-1/2 14X-32-11210 134-32-61221
      EX270-5 14X-32-11210 134-32-61221
      EX270LC-1/2 14X-32-11210 134-32-61221
      EX270LC-5 14X-32-11210 134-32-61221
      EX300-1/2/3 14X-32-11210 134-32-61221
      EX300-5 207-32-51210 207-32-51220
      EX300LC-1/2/3 14X-32-11210 134-32-61221
      EX300LC-5 207-32-51210 207-32-51220
      EX330-5 207-32-51210 207-32-51220
      EX330LC-5 207-32-51210 207-32-51220
      EX400-2/3 208-32-51210 208-32-5122A
      EX400-5 208-32-51210 208-32-5122A
      EX400LC-2/3 208-32-51210 208-32-5122A
      EX400LC-5 208-32-51210 208-32-5122A



      We also manufacture undercarriage parts for the following  MODELS:

      KOBELCO

      13SR

      25SR/25SR2

      SK013/SK013.1

      SK014.1

      SK015/SK015.1

      SK024/SK024.1

      SK025/SK025.1

      SK025.2

      SK025SR

      SK030UR.2

      SK031

      SK115SR

      SK130SR

      SK135SR

      SK15/SK15MSR

      SK16MSR

      SK17

      SK27SR.3

      SK70SR

      SK75UR-1

      SK75UR-2

      Z13

      Z16

      ED150

      ED180

      ED190-8

      ED190LC

      K903/K903A

      K904

      K905

      K907

      K909

      K910

      K912

      K914

      K916

      K935

      SK120

      SK150LC

      SK160LC

      SK170LC

      SK200

      SK210

      SK220

      SK250

      SK260

      SK270

      SK300

      SK330

      SK330*8

      SK350LC-8

      SK350LC-9

      SK400LC

      SK450

      SK 460

      SK480

      SK600

      SK850

       

       

      SANY

      SY135

      SY155

      SY215

      SY225

      SY245

      SY265

      SY285ME

      SY305

      SY335C

      SY365

      SY375

      SY390

      SY500

      SY650

      SY750

      SY870

      SY980

      SY1250

      SY16C

      SY18C

      SY19E

      SY26U

      SY35U

      SY50U

      SY55C

      SY60C

      SY65W

      SY75C

      SY80U

      SY95C

      SHANTUI

      SE60

      SE75

      SE85

      SE135

      SE150

      SE205

      SE210

      SE215

      SE220

      SE245

      SE305

      SE335

      SE370

      SE400

      SE500

      SE550

      SE600

      SE650

      SE680

      SE750

      SE800

      SE950

      SE980

      DH08

      DH10

      DH13

      SD13

      SD16

      SD17

      SD22

      SD24

      SD26

      SD32

      SD34

      DH16

      DH17

      DH20

      DH24

      SD60

      SD90

      DH46

      SE17

      SE26

      SE36

       

      MITSUBISHI

      MS110-2

      MS110-3

      MS110-5

      MS110-8

      MS110L-5

      MS110L-8

      MS120-2

      MS120-8

      MS140-2

      MS140-8

      MS180-1

      MS180-2

      MS180-3

      MS180-8

      MS180LC-3

      MS180LC-8

      MS230-3

      MS230LC-3

      MS240-8

      MS240LC-8

      MS270

      MS280

      MS300-8

      MS300LC

      MS300LC-8

      MS350

      MS380

      MS380-1

      MS380-2

      MS650

      MS90-8

      BD2

      BD2F

      BD2G

      BD2H

      BD2J

       

       

       

       

       

       

       

       

       

      CATERPILLAR

      205/205B/205LC

      211/211C

      213/213B/213LC

      215/215B

      215D/215LC

      219/219D/219LC

      225/225B

      225D/225LC

      227

      229/229D

      231D/231DLC

      235/235B

      235C/235D

      245/245B

      279C

      289C

      299C

      308C

      311/311B/311C

      312/312B

      312C/312D

      313B

      314C/314D/314E

      315/315C/315L

      317/317BL/317N

      318BL/318C

      319E

      320BL/320C

      320D/320L

      321C

      322/322B

      322L/322N

      232DL/323DLN

      324D/324DL

      324DLN

      325/325B

      325CL/325D

      325L

      330/330D

      330D2L/330L

      336D/336DL

      336EL

      345B/345D

      345DL

      349DL/349EL

      350

      365BL/365CL

      374D

      375/375L

      385B/385C

      390

      E110

      E120B

      E140

      E180

      E200B

      E240

      E300

      E450

      E650

      EL240

      EL300

      D3/D3B/D3C

      D4/D4C/D4D

      D4E/D4H/D4G

      D4K

      D5/D5B/D5C

      D5G/D5H

      D5K/D5M/D5N

      D6/D6B/D6C

      D6D/D6H/D6K

      D6M/D6N/D6R

      D6T/D7/D7E

      D7F/D7G/D7H

      D7R/D8/D8H

      D8L/D8K

      D8N/D8R/D8T

      D9D/D9E/D9G

      D9H/D9L/D9N

      D9R

      D10N/D10R

      D10T

      D11N/D11R

      D11T

      E30

      E45

      E305

      E304CR

      E305MR

      E305.5

      E307/E308

      E70

      E70B

      CAT301

      CAT301.8

      CAT302.5

      CAT303/304

      CAT301.5

      CAT301.8

      CAT302.5C

      CAT303

      CAT303.5CCR

      CAT303CCR

      CAT304CCR

      CAT304.5

      CAT304

      CAT305CCR

      CAT305

      CAT306

      CAT307

      931/931LGP

      931B/931C

      933/933C

      933F/933G

      935B/935C

      941/941B

      943/943LGP

      951B/951C

      953/953C

      955C/955K/955L

      963/963B

      963C/963D

      973

      977/977H

      977K/977L

      983/983B

       

       

       

       

      CASE

      CK13

      CK15

      CK16

      CK25

      CK28

      CK31

      CK32

      CK35

      CK36

      CK38

      CK50

      CK52

      CX14

      CX15STR

      CX16/CX16B

      CX16SVC

      CX16SVR

      CX17B

      CX18B

      CX20B

      CX20BMR

      CX22B

      CX22BZTS

      CX23

      CX26B

      CX27B

      CX27BMC

      CX28

      CX31/CX31B

      CX31BMC

      CX31BMR

      CX35

      CX36/CX36B

      CX36BMC

      CX36BMR

      CX40/CX40BMC

      CX40BMR

      CX47

      CX50/CX50B

      CX50BMC

      CX50BMR

      CX75SR

      CX80

      CX80SR

      7700

      8000

      8800

      CX130

      CX135SR

      CX160

      CX180

      CX210

      CX225

      CX230

      CX240

      CX250

      CX290

      CX300

      CX330

      CX350

      CX460

      CX470

      CX490D LC

      CX700

      CX800

      DOOSAN

      DX140

      DX180

      DX225

      DX235

      DX255

      DX300LC

      DX340LC

      DX420LC

      DX480LC

      DX520LC

      DX27Z

      DX30Z

      DZ35Z

      DZ60R

      DX80R

      HYUNDAI

      R110-7

      R130

      R140

      R145CR-9

      R160LC

      R180

      R200

      R210

      R235

      R250

      R260

      R280

      R290

      R305

      R320

      R350

      R360

      R380

      R420

      R450

      R480

      R500

      R520

      R800

      R15-5/R15-7

      R16-7/R16-9

      R27Z-9

      R28-5/28-7

      R30

      R35-5/R35-7

      R35Z-7

      R35Z-7A

      R35Z-9

      R55-3

      R55-5

      R55-7

      R55-9

      R60-5

      R60-7

      R60-9

      KUBOTA

      K020

      K022

      K025

      K028

      K030

      K035

      K040

      K045

      K151

      KH02

      KH021

      KH021HG

      KH024

      KH026/KH026G

      KH026HG

      KH02G

      KH02HG

      KH030/KH030G

      KH030HG

      KH033

      KH033HG

      KH040

      KH045

      KH055/KH055N

      KH060

      KH071

      KH101

      KH130

      KH151

      KH24/KH24HG

      KH26HG

      KH27

      KH31

      KH35

      KH36

      KH41

      KH51

      KH52

      KH60

      KH61

      KH65

      KH66

      KH71

      KH90

      KH91

      KN51

      KX02

      KX021

      KX021UR

      KX024

      KX026

      KX027

      KX030

      KX033

      KX035

      KX040

      KX045

      KX080-3

      KX101/KX101-3

      KX121-2

      KX121-3

      KX151/KX151-2

      KX161-2/

      KX161-3

      KX251

      KX36/KX36-2

      KX41/KX41-2

      /KX41-3

      KX51

      KX60

      KX61/KX61-2

      KX61-3

      KX71/KX71-2

      KX71-3

      KX75UR

      KX90

      KX91-2S/KX91-3

      R30P

      RX201

      RX301/RX301UR

      RX302/RX303

      RX501/RX502

      RX502VA

      U30/U30.1

      U30.2/U30HG

      U35/U35HG

      U45/U45.3/U45G

      U50.3

      U60

      U80/U85

      H30

      H40

      H45

      UX30


      We also provide undercarriage parts for below brands.

      副本lzh

      Production Processes

      螺丝-1副本-1螺丝-1副本-2螺丝-1副本-3螺丝-2副本-1

      Our Factory View

      Our Factory ViewbaxOur Factory View2m1b

      Our Inspection

      03 copy 8c1

      Our Packing

      Bucket tooth 21ls

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