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30256. Crawler Chassis Bulldozer Undercarriage Lower Roller Ground Roller Excavator Parts 
[Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP The wheel body treated with integral hardening process and floating seal verified by limit test are adopted to ensure product reliability under harsh working conditions such as mining and heavy loads ...
Company: Jiangsu Origin Machinery Co., Ltd.
30257. Bottom Roller Track Roller For Excavator Bulldozer Undercarriage [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP The wheel body treated with integral hardening process and floating seal verified by limit test are adopted to ensure product reliability under harsh working conditions such as mining and heavy loads ...
Company: Jiangsu Origin Machinery Co., Ltd.
30258. Heavy Duty Bulldozer Excavator Track Roller Lower Roller Undercarriage Parts [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP The wheel body treated with integral hardening process and floating seal verified by limit test are adopted to ensure product reliability under harsh working conditions such as mining and heavy loads ...
Company: Jiangsu Origin Machinery Co., Ltd.
30259. Bulldozer Undercarriage Track Roller Excavator Bottom Roller Assembly [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP The wheel body treated with integral hardening process and floating seal verified by limit test are adopted to ensure product reliability under harsh working conditions such as mining and heavy loads ...
Company: Jiangsu Origin Machinery Co., Ltd.
30260. Bulldozer Undercarriage Track Assembly For Heavy Equipment [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30261. Excavator Undercarriage Track Group Replacement Wear Resistant Assembly [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30262. Excavator Undercarriage Track Assembly OEM Supply For Construction Machinery [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30263. Excavator Track Group Assembly Heavy Equipment OEM Replacement Track Components [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30264. Excavator Bulldozer Heavy Duty Track Shoe Track Link Assembly OEM Quality Supply [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30265. Replacement Excavator Track Assembly Mining And Earthmoving Machinery [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30266. Excavator Undercarriage Track Group Assembly Long Service Life Components [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30267. Bulldozer Track Link Assembly OEM Standard Heavy Equipment Undercarriage [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30268. Excavator Bulldozer Undercarriage Track Chain Group High Performance Spare Parts [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30269. Heavy Equipment Excavator Bulldozer Undercarriage Track Group OEM Quality Supply [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
30270. Excavator Bulldozer Track Link Track Shoe Assembly Long Life Replacement Parts [Sep 24, 2025]
[Sep 24, 2025] CRAFTSMANSHIP We jointly develop special steel with well-known steel mills, and adopt track link tread, inside and outside quenching of pin bush technology, which significantly improve product wear resistance and ...
Company: Jiangsu Origin Machinery Co., Ltd.
