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Home > Manufacturing & Processing Machinery > Engineering & Construction Machinery > Engineering & Construction Machinery Parts > Construction Machinery Tractor 312 Undercarriage Track Chain Spare Parts
Construction Machinery Tractor 312 Undercarriage Track Chain Spare Parts
Negotiable
MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Business Type:
Manufacturer
Year Established:
2018
Factory Size:
Below 1,000 square meters
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Construction Machinery Tractor 312 Undercarriage Track Chain Spare Parts
Material |
35MnB |
| Finish | Smooth |
| Colors | Black or yellow |
| Technique | Forging / casting/ lubrication |
| Surface Hardness | HRC52-58,deepth:8mm-12mm |
| Warranty time | 2000 hour |
| Certification | ISO9001-2008 |
| MOQ | 1piece |
| Delivery Time | Within 30 days after contract established |
- The broadly optional track link assembly,with pitch from 101 to 216,suits for excavating equipment and special machinery of most sizes
- Solid design of chain link enables wear resistance and stress resistance for ling time
- The highly finished and deeply quenched chain link,pin sleeve and bush are stronger in wear resistance
Hot Sale
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- 1. track link, track chain, track link assy, track group, track link with shoes.
- 2. track roller, bottom roller, lower roller.
- 3. carrier roller, top roller, upper roller.
- 4. sprocket, driving wheel,
- 5. idler, front idler, rear idler,
- 6. track adjuster, track tension spring, track cylinder, track cylinder assembly.
High surface hardness and deep hardened depth offer greater wear resistance and longer wear life.
Company Information
Worthpart is a manufacturing for excavator undercarriage parts, hydraulic cylinder and Ground Engaging Tools in China, with more than 12 years full experience and a professional sales team.
Our MAIN PRODUCTS:
Track roller, carrier roller, sprocket, idler, track chain, track bush and pin, track shoe.
Bucket bushing and pin, track cylinder, track adjuster, excavator recoil spring, bucket link, link rod, track guard etc.
Part Number
| Model | Link number | Link pitch |
Link part number |
Bolt hole dia | Bolt No | Nut No |
| E70 | 42 | 135 | 1028077 | 13mm | 930261 | 6S3419 |
| E70B | 42 | 135 | 1028077 | 13mm | 930261 | 6S3419 |
| E110 | 39 | 171.5 | CR4854/39 | 16mm | 7H3597 | 1M1408 |
| E110B | 41 | 171.5 | 995398 | 16mm | 7H3597 | 1M1408 |
| E120(1LF) | 43 | 171.5 | 4I7480 | 16mm | 7H3597 | 1M1408 |
| E120B | 43 | 171.5 | 4I7480 | 16mm | 7H3597 | 1M1408 |
| E140 | 44 | 171.5 | 932015 | 16mm | 7H3597 | 1M1408 |
| E180 | 48 | 175.5 | 931927 | 18mm | 135-32-11211 | 79039445 |
| E200B | 45 | 190.5 | 964301 | 20mm | 79035814 | 970120 |
| E240,E240 | 46 | 190.5 | 878805 | 20mm | 79035814 | 964299 |
| E300 | 49 | 190.5 | 931963 | 20mm | 79035814 | 964299 |
| E300B | 46 | 203.2 | 995998 | 20mm | 14X-32-11210 | 964299 |
| E450 | 50 | 215.9 | 7I9091 | 22mm | 7H3599 | 7T9825 |
| E650 | 50 | 228.6 | 960260 | 24mm | 930271 | 930323 |
| E205 | 47 | 171.5 | 5W4166 | 14mm | 7H3596 | 7K2017 |
| E205 | 47 | 171.5 | 8U3456 | 16mm | 7H3597 | 1M1408 |
| E205 | 45 | 171.5 | 8E1442 | 16mm | 7H3597 | 1M1408 |
| E211 | 51 | 171.5 | 5W4166 | 14mm | 7H3596 | 7K2017 |
| E211 | 51 | 171.5 | 5W9836 | 16mm | 7H3597 | 1M1408 |
| E211 | 51 | 171.5 | 6T0511 | 16mm | 7H3597 | 1M1408 |
| E213 | 42 | 171.5 | 5W4165 | 14mm | 7H3596 | 7K2017 |
| E213 | 51 | 171.5 | 5W4166 | 14mm | 7H3596 | 7K2017 |
| E213 | 51 | 171.5 | 6T0511 | 16mm | 7H3597 | 1M1408 |
| E215 | 44 | 171.5 | 6A4713 | 14mm | 7H3596 | 7K2017 |
| E215 | 51 | 171.5 | 5C4089 | 14mm | 7H3596 | 7K2017 |
| E215 | 44 | 171.5 | 3T3695 | 16mm | 7H3597 | 1M1408 |
| E215 | 51 | 171.5 | 5C0949 | 16mm | 7H3597 | 1M1408 |
| E215 | 51 | 171.5 | 6T0511 | 16mm | 7H3597 | 1M1408 |
| E215C/D | 51 | 171.5 | 6T0511 | 16mm | 7H3597 | 1M1408 |
| E225 | 47 | 171.5 | 8K0323 | 16mm | 7H3597 | 1M1408 |
| E225 | 54 | 171.5 | 8K4699 | 16mm | 7H3597 | 1M1408 |
| E225 | 46 | 175.5 | 3V9026 | 16mm | 7H3597 | 1M1408 |
| E225,E219,E215 | 53 | 175.5 | 3V9025 | 16mm | 7H3597 | 1M1408 |
| E225,E219,E215 | 43 | 190.5 | 6Y8183 | 19mm | 1S1859 | 1S1860 |
| E225,E219,E215 | 49 | 190.5 | 6Y8184 | 19mm | 1S1859 | 1S1860 |
| E235 | 47 | 203.2 | 8E4713 | 19mm | 1S1859 | 1S1860 |
| E235 | 54 | 203.2 | 8E4714 | 19mm | 1S1859 | 1S1860 |
| E235 | 49 | 215.9 | 8E8643 | 22.2mm | 7H3599 | 7T9825 |
| E235 | 53 | 215.9 | 8E8644 | 22.2mm | 7H3599 | 7T9825 |
| E245 | 51 | 228.6 | 8K4753 | 25.4mm | 3T6308 | 2V0250 |
| E245 | 45 | 260.4 | 8E7857 | 25.4mm | 2M5657 | 1S6421 |
| E307 | 42 | 135 | 1028077 | 13mm | 930261 | 6S3419 |
| E307B | 38 | 154 | 1452949 | 16mm | 7H3597 | 1M1408 |
| E311B | 41 | 171.5 | 4I7479 | 16mm | 7H3597 | 1M1408 |
| E312B | 43 | 171.5 | 1469175 | 16mm | 7H3597 | 1M1408 |
| E314C | 46 | 171.5 | 1764871 | 16mm | 7H3597 | 1M1408 |
| E315,E315B | 41 | 190.5 | 1028124 | 20mm | 9W3619 | 9W3361 |
| E315L | 44 | 190.5 | 1028129 | 20mm | 9W3619 | 9W3361 |
| E317,E317N | 44 | 190.5 | 1028129 | 20mm | 9W3619 | 9W3361 |
| E317BL,E317BLN | 45 | 190.5 | 1646893 | 20mm | 9W3619 | 9W3361 |
| E318B,E318BL,E318BN | 45 | 190.5 | 9W9354 | 20mm | 9W3619 | 9W3361 |
| E320BL | 49 | 190.5 | 9W9353 | 20mm | 9W3619 | 9W3361 |
| E320B,E320BN | 45 | 190.5 | 9W9354 | 20mm | 9W3619 | 9W3361 |
| E320C | 45 | 190.5 | 9W9354 | 20mm | 9W3619 | 9W3361 |
| E320L | 49 | 190.5 | 9W9353 | 20mm | 9W3619 | 9W3361 |
| E320S | 45 | 203.2 | 6Y0854 | 20mm | 6Y0846 | 9W3361 |
| E322,E322N | 47 | 190.5 | 1171373 | 20mm | 9W3619 | 9W3361 |
| E322B | 47 | 190.5 | 1171373 | 20mm | 9W3619 | 9W3361 |
| E322L,E322LN | 51 | 190.5 | 1171374 | 20mm | 9W3619 | 9W3361 |
| E325 | 45 | 203.2 | 6Y0854 | 20mm | 6Y0846 | 9W3361 |
| E325B | 45 | 203.2 | 1151848 | 20mm | 6Y0846 | 9W3361 |
| E325BL,E325BLN | 48 | 203.2 | 1151849 | 20mm | 6Y0846 | 9W3361 |
| E325N,E325L,E325LN | 48 | 203.2 | 6Y0853 | 20mm | 6Y0846 | 9W3361 |
| E330 | 45 | 215.9 | 6Y2755 | 22mm | 6Y9024 | 9W4381 |
| E330B | 45 | 215.9 | 1187300 | 22mm | 6Y9024 | 9W4381 |
| E330BL,E330BLN | 49 | 215.9 | 1187301 | 22mm | 6Y9024 | 9W4381 |
| E345B | 49 | 215.9 | 1504780 | 24mm | 208-32-51210 | 208-32-5122A |
| E345BL | 52 | 215.9 | 1504745 | 24mm | 208-32-51210 | 208-32-5122A |
| E350 | 47 | 228.6 | 8E6089 | 22mm | 1434891 | 9W4381 |
| E350L | 51 | 228.6 | 8E6090 | 22mm | 1434891 | 9W4381 |
| E365BL | 47 | 260.4 | 1421806 | 27mm | 195-32-11210 | 195-32-11221 |
| E375 | 47 | 260.4 | 6Y7453 | 27mm | 195-32-11210 | 195-32-11221 |
| E385B | 47 | 260.4 | 1740215 | 30mm | 1740221 | 1740222 |
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4Yrs
Business Type
Manufacturer
Year Established
2018
Factory Size
Below 1,000 square meters
Annual Export Value
US$1.5 Million - US$2.5 Million
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