Jiangsu Profile
Product List
1651. OEM Quality Bulldozer Excavator Undercarriage Lower Top Roller Idler Sprocket for D10 D10T D11T 
[Oct 11, 2025]
[Oct 11, 2025] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1652. Excavator Bulldozer D11T Undercarriage Parts Bottom Roller Single Flange Track Roller Track Assembly [Oct 11, 2025]
[Oct 11, 2025] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1653. Construction Machinery Parts Excavator Undercarriage Sprocket Track Assembly Bottom Top Roller ... [Oct 11, 2025]
[Oct 11, 2025] We have the best technology & quality in China, because we own the whole process. • Forging Thanks to Schuler 5-station automatic forging line, residual heat quenching and tempering lines, we are capable to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1654. Construction Equipment Bulldozer D65 Track Idler Group OEM Standard Heavy Equipment Spare Parts [Oct 11, 2025]
[Oct 11, 2025] CRAFTSMANSHIP The wheel body is cast or forged as a whole, with good fatigue resistance. At the same time, high-strength sliding bearings and sealing technology are used to improve the adaptability of products under ...
Company: Jiangsu Origin Machinery Co., Ltd.
1655. Bulldozer Undercarriage Idler Wheel Assembly Heavy Duty OEM Quality Parts for D65 D85 [Oct 11, 2025]
[Oct 11, 2025] CRAFTSMANSHIP The wheel body is cast or forged as a whole, with good fatigue resistance. At the same time, high-strength sliding bearings and sealing technology are used to improve the adaptability of products under ...
Company: Jiangsu Origin Machinery Co., Ltd.
1656. Bulldozer D155-1 Track Frame Idler Assembly Long Life Construction Machinery Parts 17A-30-00162 ... [Oct 11, 2025]
[Oct 11, 2025] CRAFTSMANSHIP The wheel body is cast or forged as a whole, with good fatigue resistance. At the same time, high-strength sliding bearings and sealing technology are used to improve the adaptability of products under ...
Company: Jiangsu Origin Machinery Co., Ltd.
1657. Bulldozer D155-1 Undercarriage Idler Wheel Assembly Heavy Duty OEM Quality Parts ... [Oct 11, 2025]
[Oct 11, 2025] CRAFTSMANSHIP The wheel body is cast or forged as a whole, with good fatigue resistance. At the same time, high-strength sliding bearings and sealing technology are used to improve the adaptability of products under ...
Company: Jiangsu Origin Machinery Co., Ltd.
1658. D155 Bulldozer Track Group Track Shoe Assembly Extreme Cold [Aug 13, 2025]
[Aug 13, 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.
1659. Upper Roller Carrier Roller Top Roller Bulldozer Track Parts D375A-6 [Aug 12, 2025]
[Aug 12, 2025] CRAFTSMANSHIP By applying anti-jamming and anti-loosening technology, advanced heat treatment technology, and a circulating structure of lubricating medium on the inner wall of the bearing, the service life of the ...
Company: Jiangsu Origin Machinery Co., Ltd.
1660. Track Chain Track Link Assy Track Shoe Assembly for Excavator Bulldozer [Aug 05, 2025]
[Aug 05, 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.
1661. Bulldozer D155-1 D155-6 Replacement Idler 17A-30-00162 17A-30-00161 Front Idler Rear Idler [Aug 05, 2025]
[Aug 05, 2025] CRAFTSMANSHIP The wheel body is cast or forged as a whole, with good fatigue resistance. At the same time, high-strength sliding bearings and sealing technology are used to improve the adaptability of products under ...
Company: Jiangsu Origin Machinery Co., Ltd.
1662. Bulldozer Excavator Undercarriage Spare Parts Carrier Roller D155-1 D155-6 Top Roller 17A-30-00721 ... [Aug 14, 2025]
[Aug 14, 2025] CRAFTSMANSHIP By applying anti-jamming and anti-loosening technology, advanced heat treatment technology, and a circulating structure of lubricating medium on the inner wall of the bearing, the service life of the ...
Company: Jiangsu Origin Machinery Co., Ltd.
1663. Steel Track Shoe Assy for Bulldozer D8N D9N D10T D11T Track Link Assembly Undercarriage Parts [Aug 05, 2025]
[Aug 05, 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.
1664. Track Link Assy Undercarriage Track Assembly for Komat Su Bulldozer D155 D275A D375A D475A [Aug 05, 2025]
[Aug 05, 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.
1665. 196-9954, 11082502 Double Flange Bottom Roller DF Track Roller for Bulldozer D9 D9R D9N [Aug 05, 2025]
[Aug 05, 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.
