
Factory Bulldozer Parts Komatsu D155 D155A3 D275ax D355 D475 Track Links
We offer a wide range of bulldozer track link for the most popular models.our track links are forged with 35Mnb or 40Mn2 which is through a proper heat treatment allowing durability and impact. Our links are highly praised in the market as a product with impact resistance and a long life.
Product Introduction
Sticking for the belief of 'Creating items of top of the range and creating buddies with people today from all over the world', we normally put the interest of shoppers in the first place for Mini Excavator Front Idler, Track Roller R60-7, Front Idler E325. In order to adapt to the market economy, we keeps up with the pace of the times and continues to provide users with the best products and services with the tenet of 'innovation, standardization and quality'. We believe in the business philosophy of 'customer first, truth-seeking, pragmatic, and pursuit of excellence'.
Track Link D155
Production introduction
We offer a wide range of bulldozer track link for the most popular models.our track links are forged with 35Mnb or 40Mn2 which is through a proper heat treatment allowing durability and impact. Our links are highly praised in the market as a product with impact resistance and a long life.
Every machine needs regular inspection and maintenance. Selecting high-quality track chain will save costs on the long run. Our specialist knowledge of bulldozer track enables us to always give you good advice and to guarantee the quality and long service life of undercarriage parts.
Product details of TRACK LINK D155
Excavator: Front idler assy description
Part name: Big excavator front idler assy
Link piece material: Steel 35MnB or 40Mn2
Track pin and bush material: Steel 20CrMnTi or 40Cr
Finishing: Smooth
Technique: Forging
Standard: ISO
Place of origin: Fujian,China
Brand name: SQ or GTR
Color: Black,yellow or gray
Surface hardness: HRC-52-HRC59
Heat treatment depth: 8-12mm
Moving type: Crawler-tracked bulldozer
Delivery time: 20-30 days after receiving the advance payment or receiving LC
Packing: Standard seaworthy wooden pallet
Trade term: FOB ,CNF,CIF Xiamen Port,China
Payment: TT ,LC at sight
Sizes of track chain D155

Advantages of track link assy D155
1. Hign-degree harden treatment ensure the most strength and wearness.
2. The track pin is done the tempering and the surface intermediate frequency quenching treatment,
which ensure the sufficient hardness of core and abrasion resistance of external surfaces.
3. The track bushing is done the tempering ensure the reasonale hardness of core and abrasion
resistance of internal and external surfaces.

Complete range of products
1. 75 kinds of products arrange into 15 series including the products with pitch linkn of 90mm to 317.5.
2. Suitable for models of such international brands as Caterpillar, Komatsu, Hitatchi, KATO, and Liebherr
3. Advanced design:
Advanced Query platform of data.
Integration of CAD-CAM design and manufacturing
Combination of advanced design instruments and 3D modeling. Mechanism simulation and finite element analysis.
4. Energy efficiency and qualified products
Our products are made of high performance boron steel with a qualified heat treatment process for a long wearing, low loss and low cost.
Completely independent intellectual property rights lubricate track.
Track service life increased by 30%-50%.
Master split track links from the main structure, easy maintenance, dis-assembly, and field, which greatly improves the work efficiency.
Split track link form the main structure, easy maintenance, dis-assembly and field, which greatly improves the work efficiency.
Track Link D155
| SAMSUNG-H.I. 1182-00620 track shoe assy | BERCO CR3127/50 track shoe assy |
| BERCO CR4858/47 track shoe assy | ITM FY4088A0M00050 track shoe assy |
| BERCO CR5952/47 track shoe assy | LIEBHERR 5605422 track shoe assy |
| ITM E14046B3M00047 track shoe assy | BERCO CR3127/52 track shoe assy |
| BERCO CR4858/48 track shoe assy | BERCO CR4845/52 track shoe assy |
| BERCO CR5952/48 track shoe assy | ITM FY4088A0M00052 track shoe assy |
| INGERSOLL RAND 57150427 track shoe assy | BERCO CR3127/53 track shoe assy |
| ITM E14046B3M00048 track shoe assy | BERCO CR4845/53 track shoe assy |
| BERCO CR4858/49 track shoe assy | ITM FY4088A0M00053 track shoe assy |
| BERCO CR5952/49 track shoe assy | BERCO CR3127/59 track shoe assy |
| ITM E14046B3M00049 track shoe assy | BERCO CR4845/59 track shoe assy |
| BERCO CR4858/50 track shoe assy | ITM FY4088A0M00059 track shoe assy |
| BERCO CR5952/50 track shoe assy | BERCO CR3127/67 track shoe assy |
| ITM E14046B3M00050 track shoe assy | BERCO CR4845/67 track shoe assy |
| BERCO CR4858/51 track shoe assy | ITM FY4088A0M00067 track shoe assy |
| BERCO CR5952/51 track shoe assy | BERCO CR3127/71 track shoe assy |
| ITM E14046B3M00051 track shoe assy | BERCO CR4845/71 track shoe assy |
| BERCO CR4858/52 track shoe assy | ITM FY4088A0M00071 track shoe assy |
| BERCO CR5952/52 track shoe assy | BERCO KM3041/40 track shoe assy |
| ITM E14046B3M00052 track shoe assy | HITACHI 9163908 track shoe assy |
| BERCO CR4858/53 track shoe assy | ITM E1506600M00040 track shoe assy |
| BERCO CR5952/53 track shoe assy | BERCO KM1686/37 track shoe assy |
| ITM E14046B3M00053 track shoe assy | BERCO KM3041/37 track shoe assy |
| BERCO CR4858/54 track shoe assy | ITM E1506600M00037 track shoe assy |
| BERCO CR5952/54 track shoe assy | KOMATSU 201-32-00200 track shoe assy |
| ITM E14046B3M00054 track shoe assy | KOMATSU 201-32-00201 track shoe assy |
| BERCO CR4858/55 track shoe assy | BERCO KM3041/38 track shoe assy |
| BERCO CR5952/55 track shoe assy | CATERPILLAR 136-2403 track shoe assy |
| ITM E14046B3M00055 track shoe assy | CATERPILLAR 145-2949 track shoe assy |
| BERCO CR1766A/47 track shoe assy | CATERPILLAR 168-6753 track shoe assy |
| CATERPILLAR 5W7283 track shoe assy | HITACHI 9156478 track shoe assy |
| BERCO CR1766/43 track shoe assy | ITM E1506600M00038 track shoe assy |
| BERCO CR1766A/43 track shoe assy | JOHN DEERE AP36100 track shoe assy |
| ITM F32068A0M00043 track shoe assy | JOHN DEERE AP36410 track shoe assy |
| LIEBHERR 4897007 track shoe assy | KOBELCO 24100N6311F2 track shoe assy |
| LIEBHERR 5000366 track shoe assy | KOMATSU 201-32-00300 track shoe assy |
| LIEBHERR 5002000 track shoe assy | LARSEN & TOUBRO K20132N1120 track shoe assy |
| LIEBHERR 5604136 track shoe assy | BERCO KM1686/39 track shoe assy |
| ATLAS-TEREX 821672 track shoe assy | BERCO KM3041/39 track shoe assy |
| BERCO CR3253/44 track shoe assy | ITM E1506600M00039 track shoe assy |
| BERCO CR3253A/44 track shoe assy | KOMATSU 21W-32-00010 track shoe assy |
| CATERPILLAR 6A4713 track shoe assy | POCLAIN-CASE POCLAIN KAA1174, KM3041/42 track shoe assy |
| ITM E0115801M00044 track shoe assy | CATERPILLAR 171-7623 track shoe assy |
| BERCO CR3253/51 track shoe assy | ITM E1506600M00042 track shoe assy |
| BERCO CR3253A/51 track shoe assy | BERCO KM1686/41 track shoe assy |
| CATERPILLAR 5C4089 track shoe assy | BERCO KM3041/41 track shoe assy |
| ITM E0115801M00051 track shoe assy | ITM E1506600M00041 track shoe assy |
| BERCO CR5035/46 track shoe assy | KOMATSU 201-32-00210 track shoe assy |
| BERCO CR5035/47 track shoe assy | BERCO CR5350/44 track shoe assy |
| BERCO CR5035/49 track shoe assy | CATERPILLAR 102-8129 track shoe assy |
| BERCO CR5035/50 track shoe assy | ITM E01198A1M00044 track shoe assy |
| BERCO CR5035/53 track shoe assy | BERCO CR5014/47 track shoe assy |
| CATERPILLAR 3V9025 track shoe assy | BERCO CR5350/47 track shoe assy |
| BERCO CR5035/54 track shoe assy | CATERPILLAR 117-1373 track shoe assy |
| BERCO CR5011/43 track shoe assy | ITM E01198A1M00047 track shoe assy |
| CATERPILLAR 6Y8183 track shoe assy | JCB JBA0122 track shoe assy |
| CATERPILLAR 9W6775 track shoe assy | KOBELCO YN6200017F2 track shoe assy |
| ITM E0119801M00043 track shoe assy | BERCO CR5350/41 track shoe assy |
| JOHN DEERE 168273A1 track shoe assy | CATERPILLAR 102-8124 track shoe assy |
| JOHN DEERE KLA0087 track shoe assy | ITM E01198A1M00041 track shoe assy |
| SUMITOMO AT6Y8183 track shoe assy | BERCO CR5014/45 track shoe assy |
| BERCO CR5011/46 track shoe assy | BERCO CR5350/45 track shoe assy |
| ITM E0119801M00046 track shoe assy | CATERPILLAR 878811 track shoe assy |
| BERCO CR5011/49 track shoe assy | CATERPILLAR 964301 track shoe assy |
| CATERPILLAR 6Y8184 track shoe assy | CATERPILLAR 9W9354 track shoe assy |
| CATERPILLAR 9W6135 track shoe assy | ITM E01198A1M00045 track shoe assy |
| ITM E0119801M00049 track shoe assy | KOBELCO YM62D00001F1 track shoe assy |
| BERCO CR6010/47 track shoe assy | BERCO CR5014/46 track shoe assy |
| CATERPILLAR 8E4713 track shoe assy | BERCO CR5350/46 track shoe assy |
| ITM E0129600M00047 track shoe assy | CATERPILLAR 965279 track shoe assy |
| BERCO CR6010/54 track shoe assy | FIAT-KOBELCO/NEW HOLLAND 72210199 track shoe assy |
| CATERPILLAR 8E4714 track shoe assy | ITM E01198A1M00046 track shoe assy |
| CATERPILLAR 9N4246 track shoe assy | JCB JRA0193 track shoe assy |
| ITM E0129600M00054 track shoe assy | BERCO CR5014/49 track shoe assy |
| FY4078A0M00049 track shoe assy | BERCO CR5350/49 track shoe assy |
| SAMSUNG-H.I. 1082-00892 track shoe assy | CASE 160430A1 track shoe assy |
| ITM FY4078A0M00048 track shoe assy | CASE 168274A1 track shoe assy |
| ITM FY4078A0M00053 track shoe assy | CATERPILLAR 878812 track shoe assy |
| ITM FY4078A0M00054 track shoe assy | CATERPILLAR 966203 track shoe assy |
| BERCO CR3127/51 track shoe assy | CATERPILLAR 9W9353 track shoe assy |
| BERCO CR3127B/51 track shoe assy | FIAT-KOBELCO/NEW HOLLAND 72210200 track shoe assy |
| CATERPILLAR 8K4753 track shoe assy | ITM E01198A1M00049 track shoe assy |
| CATERPILLAR 9G6696 track shoe assy | JCB JRA0082 track shoe assy |
| DEMAG 32483340 track shoe assy | SUMITOMO KRA1260 track shoe assy |
| DEMAG 51549740 track shoe assy | BERCO CR5014/51 track shoe assy |
| ITM FY4088A0M00051 track shoe assy | BERCO CR5350/51 track shoe assy |
| BERCO CR3127/46 track shoe assy | CASE 159419A1 track shoe assy |
| BERCO CR4845/46 track shoe assy | CASE 168275A1 track shoe assy |
| ITM FY4088A0M00046 track shoe assy | CATERPILLAR 117-1374 track shoe assy |
| BERCO CR3127/48 track shoe assy | CATERPILLAR 168-9060 track shoe assy |
| ITM FY4088A0M00048 track shoe assy | ITM E01198A1M00051 track shoe assy |
| BERCO CR3127/49 track shoe assy | JCB 331-21572 track shoe assy |
| BERCO CR3127B/49 track shoe assy | JCB JBA0121 track shoe assy |
| BERCO CR4845/49 track shoe assy | KOBELCO YN6200017F4 track shoe assy |
| BERCO VCR3127/49V track shoe assy | SUMITOMO KBA1062 track shoe assy |
| DEMAG 44025240 track shoe assy | BERCO CR5014/52 track shoe assy |
| DEMAG 4939740 track shoe assy | BERCO CR5350/52 track shoe assy |
| ITM FY4088A0M00049 track shoe assy | ITM E01198A1M00052 track shoe assy |
| LIEBHERR 5605778 track shoe assy | BERCO CR5489/45 track shoe assy |
| LIEBHERR 5609138 track shoe assy | BERCO CR6296/45 track shoe assy |
Manufacturers’ names, numbers, symbols and descriptions are used for reference purposes only and it is not implied that any part listed is the product of the manufacturers.
Our quality control procedures
Particle Examination: Magneric Particle Test of Each Track Link to Eliminate Detective Product

Our R&D center has labs for track shoes undercarriage and centers for product analysis, trial, with a complete system for new products confirmation.
Our center adopts international advanced three- dimensional and simulation software to integrate development, design, technology and manufacture. Meanwhile, our corporate dispatch many technical managers for deep study abroad to make full preparation for building international corporation.at the above.
We seriously implements the ISO9001 quality system, and strict inspection is carried out for each section to make them stable, reliable, and controllable. All the undercarriage parts products are made using carbon steel and heat-treated boron steel. The excellent and good rat of products always stay st above 99.97%. High quality products can win good reputation for the company, meanwhile also create wealth for customers.
We have huge storage capacity and complete product range. We use a professional inventory management system to classify our products in order to update the latest news in time. So that we can provide stock condition efficiency when our clients place orders.In addition, we will quantitatively retain sufficient products inventory to facilitate the timely processing of small orders.

We are committed to serving every customer with professionalism, providing customers with continuous and solutions for Factory Bulldozer Parts Komatsu D155 D155A3 D275ax D355 D475 Track Links and bringing endless wealth to customers. It's a pleasure to have friends coming from afar, warmly welcome all friends from all walks of life to visit our company for investigation and guidance and establish business cooperation relationship with us. We have advanced production technology, and pursuit innovative in goods.
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