BONOVO Undercarriage Parts Excavator Bulldozer Track Link Chain Assy for All Brands

Overall Information
Material | 40MnB |
Finish | Smooth |
Colors | Black or yellow |
Technique | Forging casting |
Surface Hardness | HRC50-56,deepth:4mm-10mm |
Track link assy is driven by the sprocket and final drive, provides support for the machine weight. We use advanced machining center, horizontal and vertical CNC machining to execute processes for the quality and precision of each component. And through our professional heat treatment, quenching and tempering, our track link could resist abrasion and impact well.
Our Advantages
- Professional mesh belt furnace heat treatment makes our products have good combination mechanical properties.
- Additional medium frequency heat treatment make the surface of our track chain links enhanced.
- Increases joint sealability in applications where end-play growth can exceed the capacity of the seal.
- Strict detecting system and advanced inspection equipment.
- Professional sales team, quality inspection & report, maritime logistics guidance.
3D Structure Drawing
BONOVO manufacture many types of track links and offer customized products. We use advanced machining center, horizontal and vertical CNC machining, heat-treatment equipment to execute processes, these make our track links meet OEM and industry standard.


Package Waiting for Delivery
Production Procedures: Please don't forget to inform how many links do you need for quick delivery.
Buying Procedures
Packing&Shipping


Caterpillar
CAT225 CAT312B CAT315 CAT320 CAT320C CAT320BL CAT330 CAT322 CAT245 CAT325
CAT320L CAT973 E3205 E320 E320DL E240 E120-1 E311 E312B E320BL E345 E324 E140
E300B E330C E120 E70 E322C E322B E325 E325L E330 E450
903C2,903C,906H2,907H2,908H2,910HK,914K,906M,907M,908M,926M,930M,938M,924K,930K,938K,950M,962M,966K,966M,966M XE,972M,972M XE,980M,982M,986H,988K,990K,992K,993K,994H,994K
Komatsu
PC120-6 PC130 PC130-7 PC200 PC200-1 PC200-3 PC200-5 PC200-6 PC200-7 PC200-8 PC210-6
PC220-1 PC220-3 PC220-6 PC220-7 PC220-8 PC270-7 PC202B PC20-7 PC30 PC30-3 PC30-5
PC30-6 PC40-7 PC45 PC45-2 PC55 PC220LC-6 PC220LC-8 PC240 PC300 PC300-3 PC300-5
PC300-6 PC300-7 PC300-7K PC300LC-7 PC350-6/7 PC400 PC400-3 PC400-5 PC400-6 PC400LC-7
PC450-6 PC450-7 PC600 PC650 PC750 PC800 PC1100 PC1250 PC2000
Doosan
DH100-7,DH150LC-7,DH220 LC-7 DH225 LC-7,DH225 LC-9,DH300 LC-7,DX63-3,DX80R,DX85R-3,DX140 LC,DX140 LC-3,DX140 LCR,DX140 LCR-3,DX140R,DX160 LC,DX180 LC,DX180 LC-3,DX220 LCA,DX225,DX225 LC,DX225 LC-3,DX225 NLC,DX225 SLR,DX235,DX235 LCR,DX255 LC,DX255 LC-3,DX255 LC-5,DX300,DX300 LC,DX300 LCA,DX300 LC-3,DX300 LC-5,DX300 LC V,DX340 LC,DX340 LCA,DX350,DX350 LC,DX350 LC-3,DX350 LC-5,DX360 LCA,DX380 LC,DX420,DX420 LC,DX420 LC-3,DX420 LC-5,DX420 LCA ,DX480 LC,DX480 LCA,DX490 LC-3,DX490 LC-5,DX500 LCA,DX520 LC,DX520 LCA,DX530 LC-5
Hitachi
ZX110 ZX120 ZX200 ZX200 ZX200-1 ZX200-3 ZX200-59 ZX200LC-3 ZX210 ZX210-3 ZX210-3 ZX210-5 ZX225 ZX240 ZX250 ZX270 ZX30 ZX330 ZX330 ZX350 ZX330C ZX450 ZX500 ZAXIS120,ZAXIS120-3,ZAXIS120-E,ZAXIS130,ZAXIS130-3,ZAXIS130H,ZAXIS130K,ZAXIS130K-3,ZAXIS130LCN,ZAXIS130LCN-3,ZAXIS135US,ZAXIS135US-3,ZAXIS135US-E,ZAXIS135USK,ZAXIS135USK-3,ZAXIS160,ZAXIS160LC,ZAXIS160LC-3,ZAXIS160W,ZAXIS17U-2,ZAXIS180W,ZAXIS190W-3,ZAXIS200,ZAXIS200-3,ZAXIS200-E,ZAXIS200-X,ZAXIS200LC,ZAXIS200LC-3,ZAXIS200LC-E,ZAXIS200LC-X,ZAXIS210,ZAXIS210H,ZAXIS210H-3,ZAXIS210K,ZAXIS210K-3,ZAXIS210LC,ZAXIS210LCH
Hyundai
ROBEX 80-7,ROBEX 110-7,ROBEX 110-7A,ROBEX 125 LCR-9A,ROBEX 130,ROBEX 130 LC ,ROBEX 140,ROBEX 140 LC,ROBEX 145 LCR-9 ,ROBEX 150 LC-7,ROBEX 160 LC,ROBEX 180 LC-3,ROBEX 180 LC-7 ,ROBEX 180 LC-7A ,ROBEX 180 LC-9,ROBEX 180 LC-9A,ROBEX 180 LCD-9A,ROBEX 180N LC-3,ROBEX 200,ROBEX 200 LC,ROBEX 210,ROBEX 210-5,ROBEX 210-7,ROBEX 210 LC,ROBEX 210 LC-2 ,ROBEX 210 LC-3,ROBEX 210 LC-7,ROBEX 210 LC-7 LR,ROBEX 210 LC-7A ,ROBEX 210 LC-9 LR,ROBEX 210 LC-9 ,ROBEX 210N LC-7,ROBEX 215-7 ,ROBEX 215-9,ROBEX 220 LC,ROBEX 220 LC-5 ,ROBEX 220 LC-9,ROBEX 220 LC-9A,ROBEX 220 LC-9S,ROBEX 225 LC-7,ROBEX 235 LCR-9,ROBEX 235 LCR-9A,ROBEX 250 LC-3,ROBEX 250 LC-7,ROBEX 250 LC-9,ROBEX 250N LC-7,ROBEX 250N LC-7A,ROBEX 250N LC-9,ROBEX 260
Kobelco
KX21,KX36,KX36-3,KX36HG,KX40,KX41,KX41-2,KX41-3,KX41-3S,KX41-3V,KX41-3VR1,KX61-2,KX61-3,KX71,KX71-3,KX71-3R1,KX71-3S,KX71SR1T3,KX91,U50-3,U50-3A,U55,U55-4,U55R1A,U55R-3
YANMAR
VIO10,VIO10-2A,VIO10PR,VIO15,VIO15-2,VIO17,VIO17U,VIO17PR,VIO20,VIO20-3,VIO20VPR,VIO25,VIO25-4,VIO25-6A,VIO25CR-3,VIO27,VIO27-5,VIO27-5B,VIO27-3,VIO30,VIO30-1,VIO30-2,VIO30-5,VIO30CR-3,VIO30PR-3,VIO33,VIO33U,VIO35,VIO35-2,VIO35-3,VIO35-5,VIO35-5B,VIO35-6,VIO35-6A,VIO38U,VIO40,VIO40-2A,VIO40-5,VIO45,VIO45-5,VIO45-5B,VIO45CR,VIO45-6A,VIO50,VIO50U,VIO55,VIO55-5,VIO55-5B,VIO55-6A,VIO55CR,VIO57,VIO57U,VIO70,VIO75,VIO75-A,VIO75-C,VIO75CR,VIO75VCR,VIO80
JCB
1CX,2CX,3CX,4CX,8080 ZTS ,8085 ECO ,8085 ZTS ,JS130 ,JS130 LC ,JS145,JS145 LC ,JS160 ,
JS160 LC ,JS190N LC ,JS190 LC ,JS200 ,JS210 LC ,JS210 ,JS220 ,JS220 LC ,JS220L,JS220LR ,
JS220XD ,JS235 ,JS240 LC ,JS260 LC ,JS260L,JS260LR,JS290,JS290 LC,JS330
Q:Are you a manufacturer?
A:Bonovo Undercarriage Parts offered a wide range of undercarriage wear parts for excavators and dozers. Such as track roller,carrier roller,idler,sprocket,track link,track shoe,etc.We understand a perfect combination of high quality cast steel and advanced heat treatment technology are the key factors behind the success of BONOVO brand.
Q:Why choose BONOVO over any other companies?
A:We manufacture our products locally. Our customer service is exceptional and personalized for every customer. Every BONOVO product is armored and durable with a 12-month structural warranty. We use high quality materials sourced from the very best in China. Our design team works closely with customers for any custom orders.
Q:Which payment terms can we accept?
A:Normally we can work on T/T or L/C terms, sometimes DP term.
1). on T/T term, 30% advance payment is required and 70% balance shall be settled before shipment.
2). On L/C term, a 100% irrevocable L/C without “soft clauses” can be accepted. Please contact directly with our customer representatives for specific payment term.
Q:What logistics way for product delivery?
A:1).90% in shipment by sea, to all main continents such as South America, Middle East, Africa, Oceania and Europe, etc.
2). For neighborhood countries of China, including Russia, Mongolia, Uzbekistan etc., we can ship by road or railway.
3). For light parts in urgent need, we can deliver in international courier service, including DHL, TNT, UPS or FedEx.
Q:What are your warranty terms?
A:We provide a 12-month or 2000 working hours structural warranty on all our products, except failure caused by improper installation, operation or maintenance, accident, damage, misuse or non Bonovo modification and normal wear.
Q:What is your lead time?
A:We aim to provide customers with a fast lead time. We understand emergencies happen and priority production should be preferred in a faster turnaround. A stock order lead time is 3-5 working days, while custom orders within 1-2 weeks. Contact BONOVO products so we can provide an accurate lead time basing on situations.
Q:Are you a manufacturer?
A:Yes! We are the manufacturer established in 2006. We do OEM manufacture service of all excavator attachments and undercarriage parts for famous brand like CAT, Komatsu and their dealers all over the world, such as Excavator/Loader Buckets, Extend Boom & Arm, Quick Couplers, Rippers, Amphibious Pontoons, etc.Bonovo Undercarriage Parts offered a wide range of undercarriage wear parts for excavators and dozers. Such as track roller,carrier roller,idler,sprocket,track link,track shoe,etc.
Q:Why choose BONOVO over any other companies?
A:We manufacture our products locally. Our customer service is exceptional and personalized for every customer. Every BONOVO product is armored and durable with a 12-month structural warranty. We use high quality materials sourced from the very best in China. Our design team works closely with customers for any custom orders.
Q:Which payment terms can we accept?
A:Normally we can work on T/T or L/C terms, sometimes DP term.
1). on T/T term, 30% advance payment is required and 70% balance shall be settled before shipment.
2). On L/C term, a 100% irrevocable L/C without “soft clauses” can be accepted. Please contact directly with our customer representatives for specific payment term.
Q:What logistics way for product delivery?
A:1).90% in shipment by sea, to all main continents such as South America, Middle East, Africa, Oceania and Europe, etc.
2). For neighborhood countries of China, including Russia, Mongolia, Uzbekistan etc., we can ship by road or railway.
3). For light parts in urgent need, we can deliver in international courier service, including DHL, TNT, UPS or FedEx.
Q:What are your warranty terms?
A:We provide a 12-month or 2000 working hours structural warranty on all our products, except failure caused by improper installation, operation or maintenance, accident, damage, misuse or non Bonovo modification and normal wear.
Q:What is your lead time?
A:We aim to provide customers with a fast lead time. We understand emergencies happen and priority production should be preferred in a faster turnaround. A stock order lead time is 3-5 working days, while custom orders within 1-2 weeks. Contact BONOVO products so we can provide an accurate lead time basing on situations.