China Hitachi Excavator Track Link Chain for Ex220-2 Zx330 Undercarriage Parts best roller chain

Item Description

Hitachi crawler excavator EX200-2 ZX330-3 EX400-5 undercarriage parts keep track of chain assy for earthmoving and mend

Earth Transferring large gear Track chain, is also named excavator keep track of hyperlink,track url assembly,observe chain assy,url assembly, 
Bulldozer chain has 2 kinds,dry observe chain and lubricated keep track of chain.
Dozer lubricated observe chain involves hyperlink sections and monitor pin and bush and grasp website link.
our observe chain has  high surface hardness,deep hardened depth,higher dress in resistance and lengthier wear daily life.
 

     HangZhou Fortune Industrial Co., Constrained
Solution Name Hitachi crawler excavator and dozer undercarriage spare parts keep track of hyperlink chain assy
Production Common OEM
Substance 40MnB/35MnB purchased from initial course metal plant
Complete Sleek
Portray Color Black or yellow
Method Forging
Surface area Hardness HRC52-fifty eight, Depth:8mm-12mm
Quality Ensure One particular Yr
Certification ISO9001-9002
Shipping and delivery Time Inside of 10–20 times right after product sales deal establishment
Package Fumigate seaworthy packing and Export Standard Package deal
Payment Time period TT, L/C, Paypal, Western union,D/P
Business Scope excavator and dozer undercarriage areas, G.E.T, Hydraulic spare elements,underground have interaction equipment, and many others

 

Our excavator and dozer observe chain assy advantage(Why Pick our undercarriage parts)
1.Quench-tempering processes to guarantee authentic mechanical homes
two. High hardness :HRC52-fifty eight,deepth:8mm-12mm 
three. Deep hardened use surface 
4. Large toughness and excellent put on resistence to bending and breakage
five.Strict High quality Control
6.Exact style and meticulously produced
7.Certificated by ISO9001:2008
eight.Generate as per client’s samples,types and drawings

China excavator and dozer monitor chain forging factory

 

Excavator and bulldozer undercarriage parts Observe chain Features:
1.Xihu (West Lake) Dis. the observe in and out of the track rollers.
two.Intermittently assistance the machine’s fat
3.Offer a way to management slack and stress

Hot selling Excavator and bulldozer undercarriage parts

 

Caterpillar excavator and bulldozer undercarriage components monitor chain website link element number and Berco variety list
 

Chain/Keep track of Link          
Caterpillar Bulldozers 
Product DESCRIPTION PITCH KUT No. BERCO No. OEM No.
D2 Link(35L) 1/2 one hundred fifty five.57 KU039-N2-35 LH1A/35  
Url(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) a hundred and fifty five.fifty seven KU040-S0-36 CR4749  
Hyperlink(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)5/8 171.forty five KU041-P0-38 CR2849/CR4858  
Hyperlink(36L, STD)9/sixteen 171.45 KU041-P1-00 CR2567B  
D4E Hyperlink(36L, Split) 171.45 KU041-S0-35 CR3628  
Hyperlink(38L, LUB) 171.45 KU041-L0-38 CR3519  
D4H Link(39L, LUB) 171.5 KU046-L0-39 CR5192  
D5 Link(39L, STD) 175.four KU042-P0-39 CR2823  
Link(39L, Break up) a hundred seventy five.four LU042-S0-39 CR3627  
Link(39L, LUB) 175.4 KU042-L0-39 CR3520  
D5H Website link(37L, LUB) one hundred ninety KU047-L0-37 CR4805  
D6B Url(40L, STD) 171.5 KU063-W0-40 CR1998  
D6H? Url(39L, LUB) 202.eight KU048-L0-39 CR4810  
D6C/D Link(36L, STD) 203.2 KU043-W0-36 CR3176/CR6571  
Link(36L, Break up) 203.two KU043-S0-36 CR3307  
Hyperlink(36L, LUB) 203.two KU043-L0-36 CR3309  
D6H   203.2 KU048-L0-00 CR6587  
D7 LINK41L) 203.two KU079-W1-forty one CR1769/CR5060  
D7H Hyperlink(40L, LUB) 215.9 KU049-L0-forty CR5069  
D7G Url(49L, STD) 215.nine KU044-W1-49 CR4235  
Hyperlink(38L, STD) 215.nine KU044-W0-38 CR2576  
Website link(38L, Break up) 215.nine KU044-S0-38 CR3308  
Url(38L, LUB) 215.nine KU044-L0-38 CR3116  
D8H,K Website link(41L, STD) 229 KU045-W0-41 CR2877  
Url(41L, Split) 229 KU045-S0-forty one CR2701  
Hyperlink(41L, LUB) 229 KU045-L0-forty one CR3149  
D8N(D8R) Url(44L, LUB) 215.9 KU034-L0-forty four CR4525  
D9G,D9H Url(39L, STD) 260.4 KU035-W0-39 CR2154  
Url(39L, Split) 260.four KU035-S0-39 CR2672  
Url(39L, LUB) 260.four KU035-L0-39 CR3153  
D9L   228.6 KU137-L0-00 CR6446  
D9N Url(43L, LUB) 240 KU036-L0-forty three CR4653  
D10N Website link(44L, LUB) NON PPR 260 KU037-L0-44    
Website 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) one hundred seventy five.four KU042-E0-forty CR4264  
D6D-EWL/963 Url(36L, LUB) 203.two KU043-E0-36 CR4267  
D7G-EWL/973 Hyperlink(40L, LUB) 3/four 215.nine KU044-E0-40 CR4268  
Url(40L, LUB) 7/eight 215.9 KU044-E1-forty CR4700  
D4H-High definition,D5M Link(44L, LUB) 171.5 KU046-D0-forty four CR5552  
D5H-High definition,D6M Hyperlink(46L, LUB) one hundred ninety KU047-D0-46 CR5465  
D6H-High definition, D6R Url(45L, LUB) 203.two KU048-D0-forty five CR5534  
D7R Url(40L, LUB) 215.nine KU049-D0-40 CR5574  
Caterpillar Excavators
Model DESCRIPTION PITCH KUT No. BERCO No. OEM No.
E70 Website link(42L) 135 KU085-P0-forty two MT24/forty two 1571077
E311 Link(41L) 171.forty five KU061-P1-forty one CR4854/forty one 4I7479
CAT213/215 Hyperlink(49L) 171.forty five KU041-P0-forty nine CR2849/49  
E110 Website link(43L) 171.45 KU121-P0-43 CR1766/forty three  
CAT225 Hyperlink(43L) 171.one KU122-N0-43 CR4858  
CAT225B Link(46L) a hundred seventy five.5 KU042-P0-46 CR5035 5A5293
CAT225D Website link(49L) 19.3mm one hundred ninety KU030-P2-forty nine CR5011 6Y8184
CAT320 Website link(45L) 190 KU030-P0-forty five CR5350/forty five 9W9354
CAT325 Website link(45L) 203 KU031-P0-45 CR5489/CR6296 6Y 0571
CAT330 Hyperlink(45L) 215.9 KU032-P0-45 CR5936/forty five 6Y2755
CAT235 Link(49L) 215.nine KU044-W1-forty nine 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.six KU123-W0-00 CR6396  
CAT375-undev   260 KU128-W0-00 CR6363  
CAT385-undev   260 KU129-W0-00    

Komatsu excavator and bulldozer undercarriage elements monitor chain hyperlink portion amount and Berco variety list

Chain/Observe Website link
Komatsu Bulldozers 
Product DESCRIPTION PITCH KUT No. BERCO No. OEM No.
D20 Hyperlink(37L, STD) 135 KU001-P0-37 KM906  
D30/31 Website link(41L, STD) 154 LU042-W0-41 KM239  
Hyperlink(41L, Split) 154 KU571-S0-forty one KM728  
Website link(41L, LUB) 154 KU571-L0-forty one KM727  
D40/fifty three Website link(38L, STD)55.35mm 175.5 KU571-L1-38 KM62  
Hyperlink(39L, LUB) a hundred seventy five.five KU571-L0-39 KM489  
D50 Url(38L, Split) one hundred seventy five.five KU571-S0-38 KM492  
Url(38L, LUB) one hundred seventy five.5 KU571-L0-38    
D50 Hyperlink(39L, STD)fifty eight.5mm 175.5 KU571-P0-39    
Link(39L, Split) one hundred seventy five.five KU571-S0-39 KM861  
D60 Url(39L, STD) a hundred ninety KU005-W0-39 KM64?  
D60/sixty five Website link(39L, STD) 203.2 KU571-P0-39 KM953  
Link(39L, Break up) 203.two KU571-S0-39 KM952  
Website link(39L, LUB) 203.two KU571-L0-39 KM951  
D65EX-fifteen(Hd)   203.two KU018-L0-00 KM3467  
D61PX-twelve Link(46L, LUB) 190 KU571-L0-forty six KM2868  
D80/85 Hyperlink(38L, STD) 215.nine KU009-P4-38 KM1103  
Url(38L, Break up) 215.nine KU009-S0-38 KM1102  
Url(38L, LUB) 215.9 KU009-L0-38 KM1099  
D85EX-15undev   216 KU016-L0-00 KM3904  
D85ESS-2 Website link(42L, STD) 203.2 KU571-P0-forty two KM2095  
Hyperlink(42L, LUB) 203.two KU571-L0-forty two KM2094  
D155A-1 Website link(41L, STD) 228.6 KU571-W0-41 KM325  
Url(41L, Split) 228.six KU571-S0-41 KM495  
Hyperlink(41L, LUB, NO Break up) 228.6 KU571-L1-41    
Website link(41L, LUB) 228.six KU571-L0-forty one KM425  
D155A-2 Url(41L, STD) 228.six KU571-W0-41 KM2661  
Url(41L, Split) 228.6 KU571-S0-forty one KM1270  
Hyperlink(41L, LUB) 228.six KU571-L0-forty one KM1267  
D275A-5   260.4 KU571-L0-00    
D355A-three Url(39L, STD) 260.4 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 Website link(42L, LUB) 260.35 KU571-L0-42 KM1037  
D375A-three Website link(40L, LUB) 280 KU571-L0-40 KM1274  
Komatsu Excavators
Product DESCRIPTION PITCH KUT No. BERCO No. OEM No.
PC60-three Website link(42L)twelve.3mm 135 KU001-W0-42 KM906 201-32-00131
PC60-6/ PC75 Hyperlink(39L)fourteen.3mm 154 KU002-P0-39 KM1686/3041 201-32-00011
PC120-3 Website link(43L) 14.3mm 154 KU003-P0-forty three KM965 202-32-0571
PC100/120-five Hyperlink(42L)16.3mm one hundred seventy five KU004-P0-42 KM1262 203-32-5711
PC200-5/six Link(45L)20.3mm a hundred ninety KU005-P1-forty five KM782 20Y-32-00013
Url(49L)None Seal a hundred ninety KU005-N1-forty nine KM782UNS/forty nine  
PC200-3 Hyperlink(46L)eighteen.3mm a hundred ninety KU005-P0-44 KM1170 206-32-00011
Hyperlink(46L)None Seal one hundred ninety KU005-N0-46 KM1170UNS  
PC300-1/two Link(47L)twenty.0mm 203 KU007-P0-47 KM959/KM3628 207-32-00050
Url(47L)None Seal 203 KU007-N0-forty seven KM959UNS/47  
PC300-5 Url(47L)22.0mm 203 KU007-P1-forty seven KM1617 207-32-5711
PC300-six Website link(48L) 216 KU012-P0-48 KM2233 207-32-00300
PC400-1/three Link(53L)22.3mm 216 KU009-P2-fifty three KM973 208-32-00040
PC400-5 Hyperlink(49L)24.3mm 216 KU009-P1-forty nine KM1402 208-32-5711
PC400-six Link(49L) 229 KU011-P0-forty nine KM2489 208-32-00300
PC650 Link(47L) 260.four KU026-W0-forty seven KM596 209-32-00571
PC1000-three Url(51L) 260     21N-32-00013
PC1100-6/1250-seven Url(48L) 260 KU014-W0-forty eight KM2346 21N-32-5711

 

 

 
 

 

Type: Crawler
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Material: 40mn
Hardness: HRC50–55

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Customization:

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     Xiamen Fortune Industrial Co., Limited
Product Name Hitachi crawler excavator and dozer 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    

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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
Type: Crawler
Application: Excavator
Certification: CE, ISO9001: 2000
Condition: New
Material: 40mn
Hardness: HRC50–55

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Customization:

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     Xiamen Fortune Industrial Co., Limited
Product Name Hitachi crawler excavator and dozer 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

What is a drive chain?

A drive chain is a wheeled device that transmits power from one gear to another. The drive chain is usually an oval ring around a corner or worm gear. On the other hand, idler pulleys do not transmit power and are not used to move the chain. In some cases, drive chains can be used with idler pulleys to transport objects. This allows the drive chain to recover some power from the second gear.

conveyor chain

There are many types of conveyor chains to choose from. One type is a closed joint chain. It consists of the barrel and connecting rod, made from a single casting and heat-treated for high strength and durability. Conveyor chains typically have low running speeds and are typically made of malleable iron. Another type of chain is the power transmission chain, which is used to transmit mechanical power. They feature efficient lubrication and are stronger than conventional conveyor chains.
Roller chain pitches can range from half an inch to a third of an inch. They are available in steel and nickel-plated steel. They can be used with inline or staggered rollers and can be designed with different pitch levels. They can also have bushings between the chainplates or gaps between the teeth to increase their maximum spacing. When choosing a conveyor chain, remember to properly lubricate bearing surfaces to minimize power absorption, wear, and corrosion. Mineral oils of medium viscosity are suitable for normal operating temperatures. SAE 20W50 is suitable. Manufacturers also offer self-lubricating chains.
Conveyor chains are used in many industries. The automotive industry has traditionally used these chains for bulk transport. Their reliability and low cost make them an excellent choice for a variety of applications. CZPT Chains offers stainless steel and CZPT conveyor chains to meet your unique requirements. If you’re in the market for a new conveyor, don’t forget to shop around. CZPT Chain can help you find the perfect one.
The regular drive version consists of an ASME/ANSI roller chain wrapped around a driven sprocket. It can also be configured for variable rpm. The gear ratio between the two parts determines the reduction or increase in speed. In some cases, solution chains can be used. Roller chains are more efficient. Then, there are solutions for both cases. There are many types of conveyor chains to choose from.
Conveyor chain pitch also plays an important role in performance. The smaller the pitch of the chain, the faster it spins. On the other hand, a smaller pitch will require more teeth on the sprocket, which means more links will be engaged during the movement. This smaller articulation angle also produces smoother motion. It also reduces vibration. Therefore, CZPT Chains can be trusted for a long time.
chain

roller chain

The performance of a drive chain depends on how well it is maintained and lubricated. Careful attention to detail is required when selecting a roller chain, which is one of the most important components in a drive chain. Its proper lubrication and assembly will significantly affect its wear life. Here are some important tips to follow when buying a roller chain:
The size of the drive chain should be selected according to the sprockets used. The large sprocket should have at least 25 teeth, and the small sprocket should have fewer teeth. The pitch of a drive chain is the contact angle between the chain and the sprocket. The smaller the sprocket, the smaller the contact angle of the two parts. Larger sprockets are better, but smaller sprockets must never have fewer teeth.
When purchasing a roller chain, be sure to consider the maximum speed of the small sprocket. This will determine how much lubrication you need. Different lubrication systems have different requirements. Manual lubrication limits how many feet per minute the drive chain can run, while oil bath lubrication can get you up to 1100 ft/min. The only way to maximize drive chain speed is to purchase a pump lubrication system.
Once you have the right length, you can determine if you need a new one. To do this you have to move the axis to measure the length. Once the length is determined, the drive chain should be removed from the sprocket and measured using the ANSI specified measuring load. You should also follow safety guidelines when measuring your chain. If you want to maximize the life of your drive chain, be sure to follow these tips.
Another important consideration is the type of environment you operate in. For applications that need to avoid rubbing steel rails, it is best to use a roller chain that can withstand a clean indoor environment. Although roller chains are generally more durable, they must be stored properly to avoid corrosion. If you care about the environment, consider opting for double chain. Its durability and low maintenance costs will make it a valuable investment in your business.

closed pivot

Closed-end pivot drive chains are used in a variety of applications. They are known for their durability, high strength, and long life. They are available in a variety of grades, including grade 400, grade 600, and grade 800 pivots, which can withstand the high forces required for certain applications. Enclosed pivot chains can be used to lift, pull, convey and transfer heavy loads.
Class 400 closed-end pivot chain features one-piece cast offset link construction. Steel pins connect each link and are prevented from rotating by head stops. This design allows the pin to connect inside the barrel without breaking. This type of chain is the most commonly used and has the highest durability. In addition to being extremely durable, it offers long-lasting performance and smooth operation.
Another closed-end pivot conveyor chain drive is called a power drive chain. These chains consist of barrels and links used to transmit rotation from one shaft to another. The barrels of the closed-end pivot chains are made of steel, which allows them to run easily on the sprockets. Block drive chains are used for low-speed applications, but they can be noisy when the chain is in contact with the sprockets.
The enclosed pivot drive chain has rollers on both ends to minimize wear. These chains are usually made of steel and can be used in areas where high-speed power transmission is required. They are also available in heavy-duty versions. Unlike other types of chains, steel pivot chains are designed for a variety of applications. They are suitable for heavy-duty applications and their open barrel design allows for minimal contact with the pins in the barrel and the root of the sprocket.
chain

Linear chain

CZPT is an important part of linear drive technology. This type of chain is capable of delivering real power in tight spaces. Typically, loads are moved by pulling or pushing. CZPT can perform both types of movements. They can push and pull additional loads. This type of chain can also be wound and stored in the magazine. It is a popular choice for small machine tools and many other uses.
Unlike traditional mechanical chains, CZPT uses a push-pull strategy to move heavy objects. It is a rigid locking design that prevents kinking and allows the chain to transmit force without bending. The CZPT is an excellent choice for moving large loads and is particularly versatile in power transmission. However, CZPT is more expensive than traditional drive chain options.
The service life of a linear chain depends on its design, material type and size. You may want to buy a good quality chain, but it’s not necessary in all cases. While superior quality can extend the life of the chain, it may not be necessary for low-speed drives or very light shock loads. If you’re not dealing with high-velocity shock loads, you probably don’t need features like oil reservoirs or bushing grooves.
The size of the drive sprocket can have a major impact on the overall life of the linear chain. It determines how fast the chain can go and how much horsepower it can produce. An 11-tooth chain will hit about half its rated speed, but only about 30 percent of its rated horsepower. You can extend the life of your linear chain by choosing a drive sprocket with a higher number of teeth. It is best to choose a drive sprocket with a high number of teeth, but make sure the number of teeth is even. This will ensure that your chain wear is evenly distributed.

China Hitachi Excavator Track Link Chain for Ex220-2 Zx330 Undercarriage Parts     best roller chainChina Hitachi Excavator Track Link Chain for Ex220-2 Zx330 Undercarriage Parts     best roller chain
editor by czh 2022-12-25

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