
D4d Track Link with OEM Quality Part 4K7080 Bulldozer Parts Track Chain
Our track links have been specifically designed to increase the robustness of the track pin and track bushes.every track link has been flaw tested.
Product Introduction
We are striving for the goal of 'strengthening customer service' to further enhance the competitiveness and sustainable development of the company, and make unremitting efforts to create high-quality Sprocket Rim MS110-5, Front Idler U15, Track Roller DX225. For more information please do no hesitate to contact us. We warmly welcome clients from all around the world for almost any sort of cooperation with us to build a mutual advantage potential. Our products and solutions are sold to all over the world and are favorably appraised by clients.
Track Link D4D
Production introduction
Our track links have been specifically designed to increase the robustness of the track pin and track bushes.every track link has been flaw tested. The links between the links are linked with track pins and track bushed covered with thicker abrasive materials for extended service life.it maintains long lift in high abrasive environments.the unique heat treatment process gives the chain a uniform surface hardness and superior hardening depth and tough core hardness. Our track links and track bushed are paired in size during production to improve the fastness of the connection, it improves wear resistance, strength and long-lasting performance to achive long life. Excellent sealing performance is suitable for medium and high impact conditions.
Detailed information of excavator undercarriage Track Link D4D as below:
Machine weight range | 1.5t to 95.3t |
Material | steel 35MnB or 40Mn2 for link piece |
| Steel 20CrMnTi or 40Cr fro track pin and bush | |
Manufacturing method | Forging,lathing,milling,drilling, heat treatment,assembly, paining |
Color | Yellow ,black etc.. |
Packing | Fumigated wooden pallets |
Delivery time | from 20 days to 45 days |
Port of shipment | Xiamen |
guarantee time | 6 months |
OEM and ODM | Acceptable |
Payment term | TT |
| LC at sight | |
Features | 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. |

Sizes of track chain D4D

Track Link D4D
| FIAT-HITACHI 71401197 crawler tracked machiner track links | KOMATSU 14X-32-01140 crawler tracked machiner track links |
| ITM E0403800M00050 crawler tracked machiner track links | BERCO KM2094/45 crawler tracked machiner track links |
| JCB JSA0033 crawler tracked machiner track links | ITM G40650E0M00045 crawler tracked machiner track links |
| BERCO CR5926/48 crawler tracked machiner track links | KOMATSU 14Y-32-00010 crawler tracked machiner track links |
| FIAT-KOBELCO/NEW HOLLAND 72212377 crawler tracked machiner track links | KOMATSU 14Y-32-00020 crawler tracked machiner track links |
| ITM E16306A1M00048 crawler tracked machiner track links | BERCO KM2094/42 crawler tracked machiner track links |
| JCB 331/53389 crawler tracked machiner track links | ITM G40650E0M00042 crawler tracked machiner track links |
| KOBELCO LC62D00001F2 crawler tracked machiner track links | KOMATSU 14U-32-00010 crawler tracked machiner track links |
| BERCO SI1057/50 crawler tracked machiner track links | BERCO KM1103/38 crawler tracked machiner track links |
| ITM E1640601M00050 crawler tracked machiner track links | BERCO KM307A/38 crawler tracked machiner track links |
| KOBELCO LS62D00003F2 crawler tracked machiner track links | ITM E4085000M00038 crawler tracked machiner track links |
| SUMITOMO KTA1186 crawler tracked machiner track links | KOMATSU 145-32-00050 crawler tracked machiner track links |
| BERCO FT2767/47 crawler tracked machiner track links | KOMATSU 145-32-00060 crawler tracked machiner track links |
| BERCO FT2767B/47 crawler tracked machiner track links | KOMATSU 154-32-00010 crawler tracked machiner track links |
| BERCO FT4333/47 crawler tracked machiner track links | KOMATSU 154-32-00011 crawler tracked machiner track links |
| BERCO SI391/47 crawler tracked machiner track links | KOMATSU 154-32-00012 crawler tracked machiner track links |
| FIAT-HITACHI 71401013 crawler tracked machiner track links | KOMATSU 154-32-00013 crawler tracked machiner track links |
| FIAT-HITACHI 71401181 crawler tracked machiner track links | KOMATSU 154-32-00014 crawler tracked machiner track links |
| FIAT-KOBELCO/NEW HOLLAND 71401181 crawler tracked machiner track links | KOMATSU 154-32-00015 crawler tracked machiner track links |
| ITM F04140B0M00047 crawler tracked machiner track links | KOMATSU 154-32-00016 crawler tracked machiner track links |
| BERCO KM2233/48 crawler tracked machiner track links | KOMATSU 154-32-00023 crawler tracked machiner track links |
| BERCO SI801/48 crawler tracked machiner track links | KOMATSU 154-32-00024 crawler tracked machiner track links |
| DAEWOO 272-00062A crawler tracked machiner track links | KOMATSU 154-32-00025 crawler tracked machiner track links |
| DAEWOO 272-00062 crawler tracked machiner track links | KOMATSU 154-32-00050 crawler tracked machiner track links |
| FIAT-HITACHI 71401513 crawler tracked machiner track links | KOMATSU 154-32-00110 crawler tracked machiner track links |
| FIAT-HITACHI 71474914 crawler tracked machiner track links | KOMATSU 154-32-00111 crawler tracked machiner track links |
| HITACHI 9167840 crawler tracked machiner track links | KOMATSU 154-32-00112 crawler tracked machiner track links |
| HITACHI 9202852 crawler tracked machiner track links | KOMATSU 154-32-00113 crawler tracked machiner track links |
| HYUNDAI 81N8-26600 crawler tracked machiner track links | KOMATSU 154-32-00114 crawler tracked machiner track links |
| ITM E40306C1M00048 crawler tracked machiner track links | KOMATSU 154-32-00115 crawler tracked machiner track links |
| JOHN DEERE AT250256 crawler tracked machiner track links | BERCO KM1103/37 crawler tracked machiner track links |
| KOMATSU 207-32-00310 crawler tracked machiner track links | BERCO KM307A/37 crawler tracked machiner track links |
| BERCO KM256/37 crawler tracked machiner track links | ITM E4085000M00037 crawler tracked machiner track links |
| BERCO KM256A/37 crawler tracked machiner track links | KOMATSU 145-32-00012 crawler tracked machiner track links |
| BERCO KM953/37 crawler tracked machiner track links | KOMATSU 145-32-00013 crawler tracked machiner track links |
| ITM E40650A0M00037 crawler tracked machiner track links | KOMATSU 145-32-00014 crawler tracked machiner track links |
| KOMATSU 144-32-00010 crawler tracked machiner track links | KOMATSU 145-32-00015 crawler tracked machiner track links |
| KOMATSU 144-32-00012 crawler tracked machiner track links | KOMATSU 145-32-00016 crawler tracked machiner track links |
| KOMATSU 144-32-00013 crawler tracked machiner track links | KOMATSU 145-32-00017 crawler tracked machiner track links |
| KOMATSU 144-32-00014 crawler tracked machiner track links | KOMATSU 145-32-00025 crawler tracked machiner track links |
| KOMATSU 144-32-00015 crawler tracked machiner track links | KOMATSU 145-32-00030 crawler tracked machiner track links |
| KOMATSU 144-32-00017 crawler tracked machiner track links | BERCO KM1103/39 crawler tracked machiner track links |
| KOMATSU 144-32-00020 crawler tracked machiner track links | ITM E4085000M00039 crawler tracked machiner track links |
| KOMATSU 144-32-00023 crawler tracked machiner track links | KOMATSU 154-32-00400 crawler tracked machiner track links |
| KOMATSU 144-32-00024 crawler tracked machiner track links | BERCO KM1103/40 crawler tracked machiner track links |
| BERCO KM256/42 crawler tracked machiner track links | ITM E4085000M00040 crawler tracked machiner track links |
| BERCO KM256A/42 crawler tracked machiner track links | KOMATSU 15B-32-00100 crawler tracked machiner track links |
| BERCO KM953/42 crawler tracked machiner track links | BERCO KM1103/41 crawler tracked machiner track links |
| ITM E40650A0M00042 crawler tracked machiner track links | BERCO KM307A/41 crawler tracked machiner track links |
| KOMATSU 144-820-0010 crawler tracked machiner track links | ITM E4085000M00041 crawler tracked machiner track links |
| KOMATSU 144-820-0011 crawler tracked machiner track links | KOMATSU 154-32-00030 crawler tracked machiner track links |
| KOMATSU 144-820-0012 crawler tracked machiner track links | KOMATSU 154-32-00031 crawler tracked machiner track links |
| KOMATSU 144-820-0013 crawler tracked machiner track links | KOMATSU 154-32-00032 crawler tracked machiner track links |
| KOMATSU 144-820-0015 crawler tracked machiner track links | KOMATSU 154-32-00033 crawler tracked machiner track links |
| KOMATSU 144-820-0016 crawler tracked machiner track links | KOMATSU 154-32-00034 crawler tracked machiner track links |
| KOMATSU 144-820-0017 crawler tracked machiner track links | KOMATSU 154-32-00035 crawler tracked machiner track links |
| ITM E4065000M00037 crawler tracked machiner track links | KOMATSU 154-32-00070 crawler tracked machiner track links |
| KOMATSU 144-32-00012 crawler tracked machiner track links | KOMATSU 154-32-00210 crawler tracked machiner track links |
| KOMATSU 144-32-00013 crawler tracked machiner track links | KOMATSU 154-32-00211 crawler tracked machiner track links |
| KOMATSU 144-32-00015 crawler tracked machiner track links | KOMATSU 154-32-00212 crawler tracked machiner track links |
| KOMATSU 144-32-00017 crawler tracked machiner track links | KOMATSU 154-32-00213 crawler tracked machiner track links |
| KOMATSU 144-32-00030 crawler tracked machiner track links | KOMATSU 154-32-00430 crawler tracked machiner track links |
| KOMATSU 144-32-00031 crawler tracked machiner track links | KOMATSU 155-32-00010 crawler tracked machiner track links |
| TM E4065000M00039 crawler tracked machiner track links | KOMATSU 155-32-00011 crawler tracked machiner track links |
| KOMATSU 141-32-00040 crawler tracked machiner track links | KOMATSU 155-32-00012 crawler tracked machiner track links |
| KOMATSU 141-32-00041 crawler tracked machiner track links | KOMATSU 155-32-00013 crawler tracked machiner track links |
| KOMATSU 141-32-00042 crawler tracked machiner track links | KOMATSU 155-32-00014 crawler tracked machiner track links |
| KOMATSU 141-32-00043 crawler tracked machiner track links | BERCO KM1103/45 crawler tracked machiner track links |
| KOMATSU 141-32-00044 crawler tracked machiner track links | BERCO KM307A/45 crawler tracked machiner track links |
| KOMATSU 141-32-00045 crawler tracked machiner track links | ITM E4085000M00045 crawler tracked machiner track links |
| KOMATSU 141-32-00046 crawler tracked machiner track links | KOMATSU 154-32-00260 crawler tracked machiner track links |
| KOMATSU 141-32-00046E crawler tracked machiner track links | KOMATSU 154-32-00261 crawler tracked machiner track links |
| KOMATSU 144-32-B8100 crawler tracked machiner track links | KOMATSU 154-32-00262 crawler tracked machiner track links |
| ITM E4065000M00040 crawler tracked machiner track links | KOMATSU 154-32-00263 crawler tracked machiner track links |
| KOMATSU 144-32-00071 crawler tracked machiner track links | KOMATSU 154-32-00410 crawler tracked machiner track links |
| ITM E4065000M00042 crawler tracked machiner track links | BERCO KM3904/45 crawler tracked machiner track links |
| KOMATSU 144-820-0016 crawler tracked machiner track links | KOMATSU 154-32-00650 crawler tracked machiner track links |
| KOMATSU 144-820-0016E crawler tracked machiner track links | BERCO KM3904/41 crawler tracked machiner track links |
| KOMATSU 144-820-0017 crawler tracked machiner track links | KOMATSU 154-32-00620 crawler tracked machiner track links |
| ITM E4065000M00044 crawler tracked machiner track links | BERCO KM965/43 crawler tracked machiner track links |
| KOMATSU 144-820-0024 crawler tracked machiner track links | ITM F4031800M00043 crawler tracked machiner track links |
| KOMATSU 144-820-0025 crawler tracked machiner track links | KOMATSU 202-32-00113 crawler tracked machiner track links |
| ITM E4065000M00049 crawler tracked machiner track links | KOMATSU 202-32-00114 crawler tracked machiner track links |
| KOMATSU 14F-32-00020 crawler tracked machiner track links | KOMATSU 202-32-00116 crawler tracked machiner track links |
| KOMATSU 14F-32-00021 crawler tracked machiner track links | BERCO KM965/46 crawler tracked machiner track links |
| BERCO KM2868/40 crawler tracked machiner track links | ITM F4031800M00046 crawler tracked machiner track links |
| ITM G4061000M00040 crawler tracked machiner track links | KOMATSU 202-32-00123 crawler tracked machiner track links |
| KOMATSU 134-32-00020 crawler tracked machiner track links | KOMATSU 202-32-00124 crawler tracked machiner track links |
| BERCO KM2868/46 crawler tracked machiner track links | KOMATSU 202-32-00130 crawler tracked machiner track links |
| ITM G4061000M00046 crawler tracked machiner track links | KOMATSU 202-32-00131 crawler tracked machiner track links |
| KOMATSU 13G-32-00020 crawler tracked machiner track links | BERCO KM965/48 crawler tracked machiner track links |
| BERCO KM2095/39 crawler tracked machiner track links | ITM F4031800M00048 crawler tracked machiner track links |
| ITM E40657E0M00039 crawler tracked machiner track links | KOMATSU 203-32-00011 crawler tracked machiner track links |
| KOMATSU 14X-32-00100 crawler tracked machiner track links | BERCO KM1262/40 crawler tracked machiner track links |
| BERCO KM2095/42 crawler tracked machiner track links | ITM E4012701M00040 crawler tracked machiner track links |
| ITM E40657E0M00042 crawler tracked machiner track links | KOMATSU 202-32-00201 crawler tracked machiner track links |
| KOMATSU 14U-32-00100 crawler tracked machiner track links | KOMATSU 202-32-00202 crawler tracked machiner track links |
| BERCO KM2094/39 crawler tracked machiner track links | BERCO KM1262/38 crawler tracked machiner track links |
| ITM G40650E0M00039 crawler tracked machiner track links | ITM E4012701M00038 crawler tracked machiner track links |
| KOMATSU 14X-32-00010 crawler tracked machiner track links | KOMATSU 20X-32-00100 crawler tracked machiner track links |
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.
Advantages of track link assy D4D
Our products are according to the standard of OEM to manufacture.
1. High-degree harden treatment ensure the most strength.
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 surface.
3. The track bushing is done the tempering ensure the reasonable hardness of core and abrasion resistance of internal and external surfaces.
Our track link assy (track chains) are specifically designed, engineered and manufactured, use high quality raw material, all made by OEM quality and reliable. It can be customized.
We produce effective and stable track link through the strict quality management. Our products are recognized and accepted in the world market with international standards quality.

Quality control procesures
When material come inside our factory, we need to analyze the material compostion After several parts are heat treated, we need to check the hardness before all are done.And our inspectors will check the sizes at ramdom when parts are being machined or assembled
Particle Examination: Magneric Particle Test of Each Track Link to Eliminate Detective Product
And we will check the size of every track bush hole of every link piece.

FAQ
1. Is there any guarantee of your parts?
There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions.
2. Could you make customer logo?
Yes,we can make customer logos if it reach the moq for customer logo order.
3. Could we be your exclusive dealer?
Yes,our policy is that we will not let our customer to compete at the same place.
We promote the development of the D4d Track Link with OEM Quality Part 4K7080 Bulldozer Parts Track Chain industry through innovation, continuously improve product quality through user feedback, and reflect corporate value by meeting user needs. We are consecrated to the creation of corporate culture, the cultivation of core values, and the fulfillment of social responsibilities. We bravely challenge the burden of scientific and technological research and create a better tomorrow!
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