Product Description

Hefty tractor CZPT crawler excavator SK07N2 undercarriage observe chain assy to fix and substitution

Earth Shifting hefty tools Track chain, is also named excavator track website link,monitor link assembly,track chain assy,link assembly, 
Bulldozer chain has 2 types,dry monitor chain and lubricated track chain.
Dozer lubricated keep track of chain involves url sections and observe pin and bush and learn website link.
our observe chain has  high area hardness,deep hardened depth,greater wear resistance and lengthier put on daily life.
 

     HangZhou Fortune Industrial Co., Minimal
Item Title Kobelco crawler excavator undercarriage spare components monitor url chain assy
Generation Regular OEM
Substance 40MnB/35MnB obtained from very first course metal plant
Complete Smooth
Painting Coloration Black or yellow
Procedure Forging
Area Hardness HRC52-fifty eight, Depth:8mm-12mm
Good quality Guarantee A single Year
Certification ISO9001-9002
Shipping and delivery Time Inside ten–twenty times after product sales agreement institution
Deal Fumigate seaworthy packing and Export Normal Package
Payment Expression TT, L/C, Paypal, Western union,D/P
Enterprise Scope excavator and dozer undercarriage areas, G.E.T, Hydraulic spare elements,underground have interaction tools, and so forth

 

Our excavator and dozer track chain assy gain(Why Select our undercarriage components)
1.Quench-tempering procedures to promise legitimate mechanical houses
2. Large hardness :HRC52-fifty eight,deepth:8mm-12mm 
three. Deep hardened use surface 
four. Substantial strength and superior dress in resistence to bending and breakage
five.Rigorous Top quality Handle
6.Precise design and style and meticulously manufactured
seven.Certificated by ISO9001:2008
eight.Create as per client’s samples,types and drawings

 

Excavator and bulldozer undercarriage parts Track chain Features:
one.Xihu (West Lake) Dis. the observe in and out of the track rollers.
2.Intermittently support the machine’s bodyweight
three.Give a way to handle slack and tension

 

Caterpillar excavator and bulldozer undercarriage components track chain link portion variety and Berco quantity checklist
 

Chain/Track Url          
Caterpillar Bulldozers 
Model DESCRIPTION PITCH KUT No. BERCO No. OEM No.
D2 Website link(35L) 1/two a hundred and fifty five.57 KU039-N2-35 LH1A/35  
Link(35L) 9/sixteen a hundred and fifty five.fifty seven KU039-N0-35 AK13  
D3B Url(39L) a hundred and fifty five.fifty seven KU040-P0-39 CR3657  
D3C Url(36L, Split) 155.fifty seven KU040-S0-36 CR4749  
Website link(36L, LUB) one hundred fifty five.57 KU040-L0-36 CR4746  
D3G   a hundred and fifty five.fifty seven KU040-L2-00 CR6616  
D4D Hyperlink(38L, STD)5/eight 171.45 KU041-P0-38 CR2849/CR4858  
Link(36L, STD)9/16 171.45 KU041-P1-00 CR2567B  
D4E Link(36L, Split) 171.45 KU041-S0-35 CR3628  
Website link(38L, LUB) 171.forty five KU041-L0-38 CR3519  
D4H Website link(39L, LUB) 171.5 KU046-L0-39 CR5192  
D5 Hyperlink(39L, STD) one hundred seventy five.four KU042-P0-39 CR2823  
Url(39L, Split) a hundred seventy five.4 LU042-S0-39 CR3627  
Url(39L, LUB) a hundred seventy five.4 KU042-L0-39 CR3520  
D5H Hyperlink(37L, LUB) one hundred ninety KU047-L0-37 CR4805  
D6B Hyperlink(40L, STD) 171.five KU063-W0-40 CR1998  
D6H? Link(39L, LUB) 202.eight KU048-L0-39 CR4810  
D6C/D Link(36L, STD) 203.2 KU043-W0-36 CR3176/CR6571  
Website link(36L, Break up) 203.two KU043-S0-36 CR3307  
Url(36L, LUB) 203.2 KU043-L0-36 CR3309  
D6H   203.two KU048-L0-00 CR6587  
D7 LINK41L) 203.2 KU079-W1-41 CR1769/CR5060  
D7H Link(40L, LUB) 215.9 KU049-L0-40 CR5069  
D7G Website link(49L, STD) 215.9 KU044-W1-49 CR4235  
Hyperlink(38L, STD) 215.9 KU044-W0-38 CR2576  
Website link(38L, Split) 215.9 KU044-S0-38 CR3308  
Hyperlink(38L, LUB) 215.9 KU044-L0-38 CR3116  
D8H,K Link(41L, STD) 229 KU045-W0-forty one CR2877  
Link(41L, Split) 229 KU045-S0-41 CR2701  
Url(41L, LUB) 229 KU045-L0-forty one CR3149  
D8N(D8R) Website link(44L, LUB) 215.nine KU034-L0-forty four CR4525  
D9G,D9H Website link(39L, STD) 260.four KU035-W0-39 CR2154  
Hyperlink(39L, Break up) 260.four KU035-S0-39 CR2672  
Hyperlink(39L, LUB) 260.four KU035-L0-39 CR3153  
D9L   228.six KU137-L0-00 CR6446  
D9N Hyperlink(43L, LUB) 240 KU036-L0-43 CR4653  
D10N Url(44L, LUB) NON PPR 260 KU037-L0-forty four    
Link(44L, LUB)PPR   KU037-L1-44 CR5038  
D4E-EWL/943 Url(38L, LUB) 171.07 KU041-E0-38 CR4261  
D5B-EWL/953 Website link(40L, LUB) 175.4 KU042-E0-forty CR4264  
D6D-EWL/963 Url(36L, LUB) 203.2 KU043-E0-36 CR4267  
D7G-EWL/973 Url(40L, LUB) 3/four 215.nine KU044-E0-40 CR4268  
Url(40L, LUB) 7/8 215.9 KU044-E1-forty CR4700  
D4H-High definition,D5M Hyperlink(44L, LUB) 171.5 KU046-D0-forty four CR5552  
D5H-High definition,D6M Link(46L, LUB) one hundred ninety KU047-D0-forty six CR5465  
D6H-Hd, D6R Link(45L, LUB) 203.2 KU048-D0-forty five CR5534  
D7R Url(40L, LUB) 215.nine KU049-D0-40 CR5574  
Caterpillar Excavators
Product DESCRIPTION PITCH KUT No. BERCO No. OEM No.
E70 Hyperlink(42L) a hundred thirty five KU085-P0-42 MT24/forty two 1571077
E311 Link(41L) 171.45 KU061-P1-41 CR4854/forty one 4I7479
CAT213/215 Link(49L) 171.45 KU041-P0-forty nine CR2849/49  
E110 Link(43L) 171.forty five KU121-P0-forty three CR1766/43  
CAT225 Url(43L) 171.1 KU122-N0-43 CR4858  
CAT225B Link(46L) one hundred seventy five.5 KU042-P0-46 CR5035 5A5293
CAT225D Link(49L) 19.3mm one hundred ninety KU030-P2-49 CR5011 6Y8184
CAT320 Link(45L) one hundred ninety KU030-P0-forty five CR5350/45 9W9354
CAT325 Url(45L) 203 KU031-P0-45 CR5489/CR6296 6Y 0571
CAT330 Url(45L) 215.nine KU032-P0-forty five CR5936/forty five 6Y2755
CAT235 Url(49L) 215.nine KU044-W1-49 CR4235 8E4274
CAT345B   215.nine KU038-P1-00 CR6594  
CAT245   228.six KU045-W1-00 CR3127  
CAT245B   260.four KU127-W0-00 CR4200  
CAT350   228.six KU123-W0-00 CR6396  
CAT375-undev   260 KU128-W0-00 CR6363  
CAT385-undev   260 KU129-W0-00    

Komatsu excavator and bulldozer undercarriage parts observe chain url component quantity and Berco quantity record

Chain/Track Link
Komatsu Bulldozers 
Model DESCRIPTION PITCH KUT No. BERCO No. OEM No.
D20 Hyperlink(37L, STD) a hundred thirty five KU001-P0-37 KM906  
D30/31 Website link(41L, STD) 154 LU042-W0-forty one KM239  
Url(41L, Split) 154 KU571-S0-forty one KM728  
Url(41L, LUB) 154 KU571-L0-forty one KM727  
D40/fifty three Url(38L, STD)fifty five.35mm a hundred seventy five.five KU571-L1-38 KM62  
Hyperlink(39L, LUB) one hundred seventy five.five KU571-L0-39 KM489  
D50 Url(38L, Split) 175.5 KU571-S0-38 KM492  
Website link(38L, LUB) a hundred seventy five.5 KU571-L0-38    
D50 Link(39L, STD)fifty eight.5mm a hundred seventy five.five KU571-P0-39    
Url(39L, Break up) a hundred seventy five.five KU571-S0-39 KM861  
D60 Hyperlink(39L, STD) one hundred ninety KU005-W0-39 KM64?  
D60/65 Hyperlink(39L, STD) 203.2 KU571-P0-39 KM953  
Link(39L, Break up) 203.two KU571-S0-39 KM952  
Link(39L, LUB) 203.two KU571-L0-39 KM951  
D65EX-fifteen(Hd)   203.two KU018-L0-00 KM3467  
D61PX-12 Hyperlink(46L, LUB) one hundred ninety KU571-L0-46 KM2868  
D80/eighty five Hyperlink(38L, STD) 215.9 KU009-P4-38 KM1103  
Hyperlink(38L, Split) 215.9 KU009-S0-38 KM1102  
Url(38L, LUB) 215.9 KU009-L0-38 KM1099  
D85EX-15undev   216 KU016-L0-00 KM3904  
D85ESS-two Link(42L, STD) 203.2 KU571-P0-forty two KM2095  
Url(42L, LUB) 203.two KU571-L0-forty two KM2094  
D155A-one Hyperlink(41L, STD) 228.six KU571-W0-forty one KM325  
Hyperlink(41L, Split) 228.six KU571-S0-41 KM495  
Hyperlink(41L, LUB, NO Break up) 228.six KU571-L1-forty one    
Website link(41L, LUB) 228.six KU571-L0-41 KM425  
D155A-2 Url(41L, STD) 228.six KU571-W0-forty one KM2661  
Link(41L, Break up) 228.6 KU571-S0-41 KM1270  
Link(41L, LUB) 228.6 KU571-L0-41 KM1267  
D275A-five   260.four KU571-L0-00    
D355A-three Url(39L, STD) 260.four KU026-W0-39 KM596  
Hyperlink(39L, Split) 260.four KU026-S0-39 KM649  
Website link(39L, LUB) 260.4 KU026-L0-39 KM426  
D375A-1 Link(42L, LUB) 260.35 KU571-L0-42 KM1037  
D375A-3 Url(40L, LUB) 280 KU571-L0-forty KM1274  
Komatsu Excavators
Design DESCRIPTION PITCH KUT No. BERCO No. OEM No.
PC60-three Link(42L)12.3mm a hundred thirty five KU001-W0-forty two KM906 201-32-00131
PC60-6/ PC75 Link(39L)14.3mm 154 KU002-P0-39 KM1686/3041 201-32-00011
PC120-three Website link(43L) 14.3mm 154 KU003-P0-43 KM965 202-32-0571
PC100/a hundred and twenty-five Link(42L)16.3mm one hundred seventy five KU004-P0-42 KM1262 203-32-5711
PC200-5/6 Link(45L)twenty.3mm one hundred ninety KU005-P1-45 KM782 20Y-32-00013
Hyperlink(49L)None Seal 190 KU005-N1-49 KM782UNS/forty nine  
PC200-3 Url(46L)eighteen.3mm a hundred ninety KU005-P0-forty four KM1170 206-32-00011
Website link(46L)None Seal a hundred ninety KU005-N0-46 KM1170UNS  
PC300-1/2 Url(47L)twenty.0mm 203 KU007-P0-47 KM959/KM3628 207-32-00050
Link(47L)None Seal 203 KU007-N0-47 KM959UNS/forty seven  
PC300-five Link(47L)22.0mm 203 KU007-P1-47 KM1617 207-32-5711
PC300-six Hyperlink(48L) 216 KU012-P0-forty eight KM2233 207-32-00300
PC400-1/3 Hyperlink(53L)22.3mm 216 KU009-P2-fifty three KM973 208-32-00040
PC400-five Url(49L)24.3mm 216 KU009-P1-forty nine KM1402 208-32-5711
PC400-6 Link(49L) 229 KU011-P0-49 KM2489 208-32-00300
PC650 Website link(47L) 260.4 KU026-W0-forty seven KM596 209-32-00571
PC1000-three Website link(51L) 260     21N-32-00013
PC1100-6/1250-seven Website link(48L) 260 KU014-W0-48 KM2346 21N-32-5711

 

FAQ
1.What HangZhou Fortune Industrial Co.,Minimal supply?
  We primarily provide crawler excavator and dozer undercarriage areas, such as Monitor roller, Provider roller, Sprocket, Idler,Recoil spring assy, Monitor chain, Monitor shoe, Track bolt&nut,Observe chain guard, Excavator bucket,Bucket tooth&adaptor, Bucket Url,Cutting Edge and Conclude Bits, Hydraulic Cylinder, Bucket pin&bush,Slewing Bearing, Lengthy get to boom and arm, and so on.

two.How to validate the spare parts will fit our crawler excavator and dozer?
  You should ship us your excavator and dozer model name, component amount, Berco quantity, or specialized drawings and proportions

3.How about the building equipment excavator and dozer undercarriage areas Quality Manage?
  We have an outstanding QC program, the QC group will examine each and every creation process,high quality and specification, to be sure greatest good quality and right dimensions, untill packages finished and loaded into container.

four.What is payment phrase?
 TT, L/C, Paypal, Western Union, other payment expression also can be negotiated.

 

Pick genuine high quality dozer track website link for construction equipment components, 

Fortunepart will be your ideal undercarriage parts provider in China. 

 
 

 

Warranty: One Year
Type: Crawler
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Material: 40mn

###

Customization:

###

     Xiamen Fortune Industrial Co., Limited
Product Name Kobelco crawler excavator undercarriage spare parts track link chain assy
Production Standard OEM
Material 40MnB/35MnB purchased from first class steel plant
Finish Smooth
Painting Color Black or yellow
Process Forging
Surface Hardness HRC52-58, Depth:8mm-12mm
Quality Guarantee One Year
Certification ISO9001-9002
Delivery Time Within 10–20 days after sales contract establishment
Package Fumigate seaworthy packing and Export Standard Package
Payment Term TT, L/C, Paypal, Western union,D/P
Business Scope excavator and dozer undercarriage parts, G.E.T, Hydraulic spare parts,underground engage tools, etc

###

Our excavator and dozer track chain assy advantage(Why Choose our undercarriage parts)
1.Quench-tempering processes to guarantee genuine mechanical properties
2. High hardness :HRC52-58,deepth:8mm-12mm 
3. Deep hardened wear surface 
4. High strength and superior wear resistence to bending and breakage
5.Strict Quality Control
6.Precise design and carefully manufactured
7.Certificated by ISO9001:2008
8.Produce as per client’s samples,designs and drawings

###

Excavator and bulldozer undercarriage parts Track chain Functions:
1.Guide the track in and out of the track rollers.
2.Intermittently support the machine’s weight
3.Provide a way to control slack and tension

###

Chain/Track Link          
Caterpillar Bulldozers 
MODEL DESCRIPTION PITCH KUT No. BERCO No. OEM No.
D2 LINK(35L) 1/2 155.57 KU039-N2-35 LH1A/35  
LINK(35L) 9/16 155.57 KU039-N0-35 AK13  
D3B LINK(39L) 155.57 KU040-P0-39 CR3657  
D3C LINK(36L, SPLIT) 155.57 KU040-S0-36 CR4749  
LINK(36L, LUB) 155.57 KU040-L0-36 CR4746  
D3G   155.57 KU040-L2-00 CR6616  
D4D LINK(38L, STD)5/8 171.45 KU041-P0-38 CR2849/CR4858  
LINK(36L, STD)9/16 171.45 KU041-P1-00 CR2567B  
D4E LINK(36L, SPLIT) 171.45 KU041-S0-35 CR3628  
LINK(38L, LUB) 171.45 KU041-L0-38 CR3519  
D4H LINK(39L, LUB) 171.5 KU046-L0-39 CR5192  
D5 LINK(39L, STD) 175.4 KU042-P0-39 CR2823  
LINK(39L, SPLIT) 175.4 LU042-S0-39 CR3627  
LINK(39L, LUB) 175.4 KU042-L0-39 CR3520  
D5H LINK(37L, LUB) 190 KU047-L0-37 CR4805  
D6B LINK(40L, STD) 171.5 KU063-W0-40 CR1998  
D6H? LINK(39L, LUB) 202.8 KU048-L0-39 CR4810  
D6C/D LINK(36L, STD) 203.2 KU043-W0-36 CR3176/CR6010  
LINK(36L, SPLIT) 203.2 KU043-S0-36 CR3307  
LINK(36L, LUB) 203.2 KU043-L0-36 CR3309  
D6H   203.2 KU048-L0-00 CR6587  
D7 LINK41L) 203.2 KU079-W1-41 CR1769/CR5060  
D7H LINK(40L, LUB) 215.9 KU049-L0-40 CR5069  
D7G LINK(49L, STD) 215.9 KU044-W1-49 CR4235  
LINK(38L, STD) 215.9 KU044-W0-38 CR2576  
LINK(38L, SPLIT) 215.9 KU044-S0-38 CR3308  
LINK(38L, LUB) 215.9 KU044-L0-38 CR3116  
D8H,K LINK(41L, STD) 229 KU045-W0-41 CR2877  
LINK(41L, SPLIT) 229 KU045-S0-41 CR2701  
LINK(41L, LUB) 229 KU045-L0-41 CR3149  
D8N(D8R) LINK(44L, LUB) 215.9 KU034-L0-44 CR4525  
D9G,D9H LINK(39L, STD) 260.4 KU035-W0-39 CR2154  
LINK(39L, SPLIT) 260.4 KU035-S0-39 CR2672  
LINK(39L, LUB) 260.4 KU035-L0-39 CR3153  
D9L   228.6 KU137-L0-00 CR6446  
D9N LINK(43L, LUB) 240 KU036-L0-43 CR4653  
D10N LINK(44L, LUB) NON PPR 260 KU037-L0-44    
LINK(44L, LUB)PPR   KU037-L1-44 CR5038  
D4E-EWL/943 LINK(38L, LUB) 171.07 KU041-E0-38 CR4261  
D5B-EWL/953 LINK(40L, LUB) 175.4 KU042-E0-40 CR4264  
D6D-EWL/963 LINK(36L, LUB) 203.2 KU043-E0-36 CR4267  
D7G-EWL/973 LINK(40L, LUB) 3/4 215.9 KU044-E0-40 CR4268  
LINK(40L, LUB) 7/8 215.9 KU044-E1-40 CR4700  
D4H-HD,D5M LINK(44L, LUB) 171.5 KU046-D0-44 CR5552  
D5H-HD,D6M LINK(46L, LUB) 190 KU047-D0-46 CR5465  
D6H-HD, D6R LINK(45L, LUB) 203.2 KU048-D0-45 CR5534  
D7R LINK(40L, LUB) 215.9 KU049-D0-40 CR5574  
Caterpillar Excavators
MODEL DESCRIPTION PITCH KUT No. BERCO No. OEM No.
E70 LINK(42L) 135 KU085-P0-42 MT24/42 1028077
E311 LINK(41L) 171.45 KU061-P1-41 CR4854/41 4I7479
CAT213/215 LINK(49L) 171.45 KU041-P0-49 CR2849/49  
E110 LINK(43L) 171.45 KU121-P0-43 CR1766/43  
CAT225 LINK(43L) 171.1 KU122-N0-43 CR4858  
CAT225B LINK(46L) 175.5 KU042-P0-46 CR5035 5A5293
CAT225D LINK(49L) 19.3mm 190 KU030-P2-49 CR5011 6Y8184
CAT320 LINK(45L) 190 KU030-P0-45 CR5350/45 9W9354
CAT325 LINK(45L) 203 KU031-P0-45 CR5489/CR6296 6Y0854
CAT330 LINK(45L) 215.9 KU032-P0-45 CR5936/45 6Y2755
CAT235 LINK(49L) 215.9 KU044-W1-49 CR4235 8E4274
CAT345B   215.9 KU038-P1-00 CR6594  
CAT245   228.6 KU045-W1-00 CR3127  
CAT245B   260.4 KU127-W0-00 CR4200  
CAT350   228.6 KU123-W0-00 CR6396  
CAT375-undev   260 KU128-W0-00 CR6363  
CAT385-undev   260 KU129-W0-00    

###

Chain/Track Link
Komatsu Bulldozers 
MODEL DESCRIPTION PITCH KUT No. BERCO No. OEM No.
D20 LINK(37L, STD) 135 KU001-P0-37 KM906  
D30/31 LINK(41L, STD) 154 LU042-W0-41 KM239  
LINK(41L, SPLIT) 154 KU020-S0-41 KM728  
LINK(41L, LUB) 154 KU020-L0-41 KM727  
D40/53 LINK(38L, STD)55.35mm 175.5 KU021-L1-38 KM62  
LINK(39L, LUB) 175.5 KU021-L0-39 KM489  
D50 LINK(38L, SPLIT) 175.5 KU021-S0-38 KM492  
LINK(38L, LUB) 175.5 KU021-L0-38    
D50 LINK(39L, STD)58.5mm 175.5 KU021-P0-39    
LINK(39L, SPLIT) 175.5 KU021-S0-39 KM861  
D60 LINK(39L, STD) 190 KU005-W0-39 KM64?  
D60/65 LINK(39L, STD) 203.2 KU022-P0-39 KM953  
LINK(39L, SPLIT) 203.2 KU022-S0-39 KM952  
LINK(39L, LUB) 203.2 KU022-L0-39 KM951  
D65EX-15(HD)   203.2 KU018-L0-00 KM3467  
D61PX-12 LINK(46L, LUB) 190 KU023-L0-46 KM2868  
D80/85 LINK(38L, STD) 215.9 KU009-P4-38 KM1103  
LINK(38L, SPLIT) 215.9 KU009-S0-38 KM1102  
LINK(38L, LUB) 215.9 KU009-L0-38 KM1099  
D85EX-15undev   216 KU016-L0-00 KM3904  
D85ESS-2 LINK(42L, STD) 203.2 KU024-P0-42 KM2095  
LINK(42L, LUB) 203.2 KU024-L0-42 KM2094  
D155A-1 LINK(41L, STD) 228.6 KU025-W0-41 KM325  
LINK(41L, SPLIT) 228.6 KU025-S0-41 KM495  
LINK(41L, LUB, NO SPLIT) 228.6 KU025-L1-41    
LINK(41L, LUB) 228.6 KU025-L0-41 KM425  
D155A-2 LINK(41L, STD) 228.6 KU027-W0-41 KM2661  
LINK(41L, SPLIT) 228.6 KU027-S0-41 KM1270  
LINK(41L, LUB) 228.6 KU027-L0-41 KM1267  
D275A-5   260.4 KU029-L0-00    
D355A-3 LINK(39L, STD) 260.4 KU026-W0-39 KM596  
LINK(39L, SPLIT) 260.4 KU026-S0-39 KM649  
LINK(39L, LUB) 260.4 KU026-L0-39 KM426  
D375A-1 LINK(42L, LUB) 260.35 KU028-L0-42 KM1037  
D375A-3 LINK(40L, LUB) 280 KU028-L0-40 KM1274  
Komatsu Excavators
MODEL DESCRIPTION PITCH KUT No. BERCO No. OEM No.
PC60-3 LINK(42L)12.3mm 135 KU001-W0-42 KM906 201-32-00131
PC60-6/ PC75 LINK(39L)14.3mm 154 KU002-P0-39 KM1686/3041 201-32-00011
PC120-3 LINK(43L) 14.3mm 154 KU003-P0-43 KM965 202-32-00010
PC100/120-5 LINK(42L)16.3mm 175 KU004-P0-42 KM1262 203-32-00101
PC200-5/6 LINK(45L)20.3mm 190 KU005-P1-45 KM782 20Y-32-00013
LINK(49L)None Seal 190 KU005-N1-49 KM782UNS/49  
PC200-3 LINK(46L)18.3mm 190 KU005-P0-44 KM1170 206-32-00011
LINK(46L)None Seal 190 KU005-N0-46 KM1170UNS  
PC300-1/2 LINK(47L)20.0mm 203 KU007-P0-47 KM959/KM3628 207-32-00050
LINK(47L)None Seal 203 KU007-N0-47 KM959UNS/47  
PC300-5 LINK(47L)22.0mm 203 KU007-P1-47 KM1617 207-32-00101
PC300-6 LINK(48L) 216 KU012-P0-48 KM2233 207-32-00300
PC400-1/3 LINK(53L)22.3mm 216 KU009-P2-53 KM973 208-32-00040
PC400-5 LINK(49L)24.3mm 216 KU009-P1-49 KM1402 208-32-00101
PC400-6 LINK(49L) 229 KU011-P0-49 KM2489 208-32-00300
PC650 LINK(47L) 260.4 KU026-W0-47 KM596 209-32-00022
PC1000-3 LINK(51L) 260     21N-32-00013
PC1100-6/1250-7 LINK(48L) 260 KU014-W0-48 KM2346 21N-32-00101
Warranty: One Year
Type: Crawler
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Material: 40mn

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Customization:

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     Xiamen Fortune Industrial Co., Limited
Product Name Kobelco crawler excavator undercarriage spare parts track link chain assy
Production Standard OEM
Material 40MnB/35MnB purchased from first class steel plant
Finish Smooth
Painting Color Black or yellow
Process Forging
Surface Hardness HRC52-58, Depth:8mm-12mm
Quality Guarantee One Year
Certification ISO9001-9002
Delivery Time Within 10–20 days after sales contract establishment
Package Fumigate seaworthy packing and Export Standard Package
Payment Term TT, L/C, Paypal, Western union,D/P
Business Scope excavator and dozer undercarriage parts, G.E.T, Hydraulic spare parts,underground engage tools, etc

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Our excavator and dozer track chain assy advantage(Why Choose our undercarriage parts)
1.Quench-tempering processes to guarantee genuine mechanical properties
2. High hardness :HRC52-58,deepth:8mm-12mm 
3. Deep hardened wear surface 
4. High strength and superior wear resistence to bending and breakage
5.Strict Quality Control
6.Precise design and carefully manufactured
7.Certificated by ISO9001:2008
8.Produce as per client’s samples,designs and drawings

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Excavator and bulldozer undercarriage parts Track chain Functions:
1.Guide the track in and out of the track rollers.
2.Intermittently support the machine’s weight
3.Provide a way to control slack and tension

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Chain/Track Link          
Caterpillar Bulldozers 
MODEL DESCRIPTION PITCH KUT No. BERCO No. OEM No.
D2 LINK(35L) 1/2 155.57 KU039-N2-35 LH1A/35  
LINK(35L) 9/16 155.57 KU039-N0-35 AK13  
D3B LINK(39L) 155.57 KU040-P0-39 CR3657  
D3C LINK(36L, SPLIT) 155.57 KU040-S0-36 CR4749  
LINK(36L, LUB) 155.57 KU040-L0-36 CR4746  
D3G   155.57 KU040-L2-00 CR6616  
D4D LINK(38L, STD)5/8 171.45 KU041-P0-38 CR2849/CR4858  
LINK(36L, STD)9/16 171.45 KU041-P1-00 CR2567B  
D4E LINK(36L, SPLIT) 171.45 KU041-S0-35 CR3628  
LINK(38L, LUB) 171.45 KU041-L0-38 CR3519  
D4H LINK(39L, LUB) 171.5 KU046-L0-39 CR5192  
D5 LINK(39L, STD) 175.4 KU042-P0-39 CR2823  
LINK(39L, SPLIT) 175.4 LU042-S0-39 CR3627  
LINK(39L, LUB) 175.4 KU042-L0-39 CR3520  
D5H LINK(37L, LUB) 190 KU047-L0-37 CR4805  
D6B LINK(40L, STD) 171.5 KU063-W0-40 CR1998  
D6H? LINK(39L, LUB) 202.8 KU048-L0-39 CR4810  
D6C/D LINK(36L, STD) 203.2 KU043-W0-36 CR3176/CR6010  
LINK(36L, SPLIT) 203.2 KU043-S0-36 CR3307  
LINK(36L, LUB) 203.2 KU043-L0-36 CR3309  
D6H   203.2 KU048-L0-00 CR6587  
D7 LINK41L) 203.2 KU079-W1-41 CR1769/CR5060  
D7H LINK(40L, LUB) 215.9 KU049-L0-40 CR5069  
D7G LINK(49L, STD) 215.9 KU044-W1-49 CR4235  
LINK(38L, STD) 215.9 KU044-W0-38 CR2576  
LINK(38L, SPLIT) 215.9 KU044-S0-38 CR3308  
LINK(38L, LUB) 215.9 KU044-L0-38 CR3116  
D8H,K LINK(41L, STD) 229 KU045-W0-41 CR2877  
LINK(41L, SPLIT) 229 KU045-S0-41 CR2701  
LINK(41L, LUB) 229 KU045-L0-41 CR3149  
D8N(D8R) LINK(44L, LUB) 215.9 KU034-L0-44 CR4525  
D9G,D9H LINK(39L, STD) 260.4 KU035-W0-39 CR2154  
LINK(39L, SPLIT) 260.4 KU035-S0-39 CR2672  
LINK(39L, LUB) 260.4 KU035-L0-39 CR3153  
D9L   228.6 KU137-L0-00 CR6446  
D9N LINK(43L, LUB) 240 KU036-L0-43 CR4653  
D10N LINK(44L, LUB) NON PPR 260 KU037-L0-44    
LINK(44L, LUB)PPR   KU037-L1-44 CR5038  
D4E-EWL/943 LINK(38L, LUB) 171.07 KU041-E0-38 CR4261  
D5B-EWL/953 LINK(40L, LUB) 175.4 KU042-E0-40 CR4264  
D6D-EWL/963 LINK(36L, LUB) 203.2 KU043-E0-36 CR4267  
D7G-EWL/973 LINK(40L, LUB) 3/4 215.9 KU044-E0-40 CR4268  
LINK(40L, LUB) 7/8 215.9 KU044-E1-40 CR4700  
D4H-HD,D5M LINK(44L, LUB) 171.5 KU046-D0-44 CR5552  
D5H-HD,D6M LINK(46L, LUB) 190 KU047-D0-46 CR5465  
D6H-HD, D6R LINK(45L, LUB) 203.2 KU048-D0-45 CR5534  
D7R LINK(40L, LUB) 215.9 KU049-D0-40 CR5574  
Caterpillar Excavators
MODEL DESCRIPTION PITCH KUT No. BERCO No. OEM No.
E70 LINK(42L) 135 KU085-P0-42 MT24/42 1028077
E311 LINK(41L) 171.45 KU061-P1-41 CR4854/41 4I7479
CAT213/215 LINK(49L) 171.45 KU041-P0-49 CR2849/49  
E110 LINK(43L) 171.45 KU121-P0-43 CR1766/43  
CAT225 LINK(43L) 171.1 KU122-N0-43 CR4858  
CAT225B LINK(46L) 175.5 KU042-P0-46 CR5035 5A5293
CAT225D LINK(49L) 19.3mm 190 KU030-P2-49 CR5011 6Y8184
CAT320 LINK(45L) 190 KU030-P0-45 CR5350/45 9W9354
CAT325 LINK(45L) 203 KU031-P0-45 CR5489/CR6296 6Y0854
CAT330 LINK(45L) 215.9 KU032-P0-45 CR5936/45 6Y2755
CAT235 LINK(49L) 215.9 KU044-W1-49 CR4235 8E4274
CAT345B   215.9 KU038-P1-00 CR6594  
CAT245   228.6 KU045-W1-00 CR3127  
CAT245B   260.4 KU127-W0-00 CR4200  
CAT350   228.6 KU123-W0-00 CR6396  
CAT375-undev   260 KU128-W0-00 CR6363  
CAT385-undev   260 KU129-W0-00    

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Chain/Track Link
Komatsu Bulldozers 
MODEL DESCRIPTION PITCH KUT No. BERCO No. OEM No.
D20 LINK(37L, STD) 135 KU001-P0-37 KM906  
D30/31 LINK(41L, STD) 154 LU042-W0-41 KM239  
LINK(41L, SPLIT) 154 KU020-S0-41 KM728  
LINK(41L, LUB) 154 KU020-L0-41 KM727  
D40/53 LINK(38L, STD)55.35mm 175.5 KU021-L1-38 KM62  
LINK(39L, LUB) 175.5 KU021-L0-39 KM489  
D50 LINK(38L, SPLIT) 175.5 KU021-S0-38 KM492  
LINK(38L, LUB) 175.5 KU021-L0-38    
D50 LINK(39L, STD)58.5mm 175.5 KU021-P0-39    
LINK(39L, SPLIT) 175.5 KU021-S0-39 KM861  
D60 LINK(39L, STD) 190 KU005-W0-39 KM64?  
D60/65 LINK(39L, STD) 203.2 KU022-P0-39 KM953  
LINK(39L, SPLIT) 203.2 KU022-S0-39 KM952  
LINK(39L, LUB) 203.2 KU022-L0-39 KM951  
D65EX-15(HD)   203.2 KU018-L0-00 KM3467  
D61PX-12 LINK(46L, LUB) 190 KU023-L0-46 KM2868  
D80/85 LINK(38L, STD) 215.9 KU009-P4-38 KM1103  
LINK(38L, SPLIT) 215.9 KU009-S0-38 KM1102  
LINK(38L, LUB) 215.9 KU009-L0-38 KM1099  
D85EX-15undev   216 KU016-L0-00 KM3904  
D85ESS-2 LINK(42L, STD) 203.2 KU024-P0-42 KM2095  
LINK(42L, LUB) 203.2 KU024-L0-42 KM2094  
D155A-1 LINK(41L, STD) 228.6 KU025-W0-41 KM325  
LINK(41L, SPLIT) 228.6 KU025-S0-41 KM495  
LINK(41L, LUB, NO SPLIT) 228.6 KU025-L1-41    
LINK(41L, LUB) 228.6 KU025-L0-41 KM425  
D155A-2 LINK(41L, STD) 228.6 KU027-W0-41 KM2661  
LINK(41L, SPLIT) 228.6 KU027-S0-41 KM1270  
LINK(41L, LUB) 228.6 KU027-L0-41 KM1267  
D275A-5   260.4 KU029-L0-00    
D355A-3 LINK(39L, STD) 260.4 KU026-W0-39 KM596  
LINK(39L, SPLIT) 260.4 KU026-S0-39 KM649  
LINK(39L, LUB) 260.4 KU026-L0-39 KM426  
D375A-1 LINK(42L, LUB) 260.35 KU028-L0-42 KM1037  
D375A-3 LINK(40L, LUB) 280 KU028-L0-40 KM1274  
Komatsu Excavators
MODEL DESCRIPTION PITCH KUT No. BERCO No. OEM No.
PC60-3 LINK(42L)12.3mm 135 KU001-W0-42 KM906 201-32-00131
PC60-6/ PC75 LINK(39L)14.3mm 154 KU002-P0-39 KM1686/3041 201-32-00011
PC120-3 LINK(43L) 14.3mm 154 KU003-P0-43 KM965 202-32-00010
PC100/120-5 LINK(42L)16.3mm 175 KU004-P0-42 KM1262 203-32-00101
PC200-5/6 LINK(45L)20.3mm 190 KU005-P1-45 KM782 20Y-32-00013
LINK(49L)None Seal 190 KU005-N1-49 KM782UNS/49  
PC200-3 LINK(46L)18.3mm 190 KU005-P0-44 KM1170 206-32-00011
LINK(46L)None Seal 190 KU005-N0-46 KM1170UNS  
PC300-1/2 LINK(47L)20.0mm 203 KU007-P0-47 KM959/KM3628 207-32-00050
LINK(47L)None Seal 203 KU007-N0-47 KM959UNS/47  
PC300-5 LINK(47L)22.0mm 203 KU007-P1-47 KM1617 207-32-00101
PC300-6 LINK(48L) 216 KU012-P0-48 KM2233 207-32-00300
PC400-1/3 LINK(53L)22.3mm 216 KU009-P2-53 KM973 208-32-00040
PC400-5 LINK(49L)24.3mm 216 KU009-P1-49 KM1402 208-32-00101
PC400-6 LINK(49L) 229 KU011-P0-49 KM2489 208-32-00300
PC650 LINK(47L) 260.4 KU026-W0-47 KM596 209-32-00022
PC1000-3 LINK(51L) 260     21N-32-00013
PC1100-6/1250-7 LINK(48L) 260 KU014-W0-48 KM2346 21N-32-00101

Roller Chain Basics

Before choosing the right roller chain for your machine, it is necessary to learn some basics. Learn about sprockets, tensile strength, pitch, and width. Read this article to learn more. It will help you make an informed decision. Getting the right product is critical, but it’s not always as simple as choosing a brand name. You need to choose a company that supports its products and provides good service.
chain

Roller sprocket

If you are planning to purchase roller sprockets for your application, you should first look at the various types available. Sprockets available for single-strand roller chains are manufactured by Boston Steel – Type B sprockets are drilled to size. They are available in 1/4, 3/8, 1/2, 5/8, 3/4 and 1″ pitch sizes.
The diameter of the sprocket is important when choosing the right sprocket for your application. Using a caliper to measure the diameter of a toothless plate is a good way to determine the exact size of the sprocket. A caliper is the diameter of a plate without teeth. On Type B and C sprockets, the hub diameter measures the thickness of the hub.
Another type of sprocket is the steel split sprocket, which is split in diameter. This type is easy to install and remove, and is held together by bolts in the hub. Typically, split sprockets have chain pitches ranging from 40 to 240 and bores ranging from 3/4″ to 6″. The split sprockets are designed with one pointing towards the ceiling and the other two parallel to the floor.
When shopping for sprockets, it is important to remember that they are designed specifically for a specific chain. All chains are manufactured to specific standards. In the United States, the most common standard is ANSI. The chain pitch is the distance between the center of each pin and the center of the next pin. In the US, the standard is always measured in eight-inch intervals.
In addition to sprocket size, sprocket pitch and the surface area also affect chain life. Unlike belt sprockets, which are made of forged steel, the teeth on roller sprockets are stamped from steel sheet or pressed from powdered metal. The harder the teeth, the longer the chain will last.

Roller chain pitch

The pitch of a roller chain is the distance between the sprocket and the pin. The smaller the thread pitch, the smaller the bushing wear. Generally speaking, the smaller the pitch, the longer the life of the chain. For best performance and longest life, manufacturers recommend a minimum chain pitch of 2% to 3%. Chain pitch is important to ensure proper performance, and the manufacturer recommends that you replace the chain when it reaches 2% to 3% of normal.
To determine the correct chain pitch for a particular chain, first determine the sprocket size and pitch. Pitch is the distance between pin centers, measured in 1/8 inch increments. The pin diameter of the chain is also important. If you’re not sure about the pin diameter of your chain, measure a few links to get a good average reading. Alternatively, use a caliper to measure the inside diameter of the sprocket and count the number of teeth.
When sizing a sprocket, measure the chain between the gears with a caliper and compare it to the measurements on the chain size chart. Make sure you have checked all the specs and checked the correct chain pitch. Then, choose the correct chain pitch for your needs. This is a critical step in choosing the right chain. So get the correct pitch for your roller chain. Correct pitch helps ensure maximum performance and safety.
To identify a specific type of roller chain, measure its tensile strength. This represents the amount of load the chain can withstand before breaking. Another key parameter to consider is fatigue strength. Chains with high fatigue strength are more resistant to rust and wear than chains with low fatigue strength. The numbers on the right in the standard numbering represent normal or light duty chains, while the numbers on the left represent the pitch of heavy-duty chains.
Double pitch roller chains are a variant of single pitch chains. They are manufactured according to ISO 606 and meet the same standards as single pitch chains. They are mainly used in applications with lower requirements for speed and power transmission. The plates of double pitch roller chains are also longer than single pitch chains. The double pitch drive series is also used for elevator and long conveyor drives. There are three main types of roller chains: single-pitch chains, double-pitch carriers, and oversized rollers.

Roller chain width

When buying a roller chain, one of the first decisions you must make is its width. To make this determination, you need to measure the overall width of the chain, the diameter, and the width of each roller. You must also know the height and thickness of the board. After taking these measurements, you can start shopping for the perfect roller chain. But before you buy a new chain, it’s important to know what to expect from the chain itself.
There are many different types of roller chains. These chains are available for ANSI and metric measurements. They come in single-stranded and double-stranded variants. They are usually used for power transmission. Other types include agricultural, automotive, conveyor, multi-strand, and four-strand chains. These charts also include a chart so you can easily see the exact size you need. Listed below are some of the benefits of buying a roller chain.
Roller diameter and pin diameter are important factors in choosing the correct chain width. The width of the chain is the nearest binary fraction of 5/8 of an inch. It should be at least half the thickness of the sprocket, and the plate thickness is one-eighth the width of the chain. Overweight chains are indicated with the suffix H. The pitch and width of the chain are determined by the working load and machine speed.
The outer links of the roller chain are called pin links. These pins are inserted into the bushings of the adjacent roller links. They are held in place by cotter pins. Pin links are usually pressed into the pins of heavy-duty chains. These pins are used to hold the rollers in place. However, these pin chains can reduce the power rating of roller chains by up to 20%.
The ANSI 29.1 Steel Chain Specification specifies a minimum pitch in inches and ultimate strength of 12,500 x pitch in inches. At the same time, the O-ring chain greatly reduces wear due to its lubricating effect. O-ring and X-ring chains contain a lubricant injected by vacuum when riveting the chain together. Transmission chains are tested and governed by standards bodies such as ANSI. In 2011, the American Society of Mechanical Engineers developed a standard for precision power transmission chains.
chain

Roller chain tensile strength

One of the most important indicators of roller chain strength is tensile strength. This measurement refers to the amount of load the chain can withstand before breaking. Another measure, called fatigue strength, refers to the maximum load a chain can withstand before it breaks. The strength of a roller chain depends on its size, the quality of the steel used in its construction, and the heat treatment. There are also differences in the types of shot peening used to treat steel, pitch holes, and link plates.
When choosing a roller chain, the workload is critical. This is the maximum load the chain can withstand before fatigue failure occurs. This measurement is critical because it helps determine the type of load applied to the chain. When deciding which roller chain to buy, be sure to consider the mechanical type and desired strength. Then, make sure it meets strength and load-carrying capacity requirements.
The ultimate tensile strength of a roller chain is based on the manufacturer’s recommended maximum tensile strength. However, the actual tensile strength may be higher or lower than this value. The working load limit of a roller chain can also be calculated by multiplying the chain diameter by the grade. The working load limit of a chain is the highest tension it can withstand before breaking. This value is usually expressed in points.
The maximum tensile strength of roller chains varies by chain type. The single-strand heavy chain has thick side plates for higher shock loads. Single strand heavy-duty roller chains, also known as “bushing” roller chains, are also available. Double-stranded heavy chains are structurally similar, but they have two layers of steel connected by pins that are nearly twice as strong as standard roller chains.
The tensile strength of a single-strand roller chain is approximately 500 tons. In comparison, a single-chain blockchain has a tensile strength of 900. The tensile strength of the two is similar, and it is not recommended to choose one or the other. Although steel and titanium chains are considered the strongest materials for roller chains, these materials are not magnetic.

China Excavator Track Chains for Kobelco Sk07n2 Crawler Undercarriage Track Parts     bush roller chain driveChina Excavator Track Chains for Kobelco Sk07n2 Crawler Undercarriage Track Parts     bush roller chain drive
editor by czh 2023-01-06