Jiangsu Profile
Product List
1336. Heavy Duty D475A-5 Bulldozer Carrier Roller for Construction Projects 
[Jun 30, 2026]
[Jun 30, 2026] 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.
1337. Reliable D375A-6 Track Carrier Roller Assembly for Heavy Machinery [Jun 30, 2026]
[Jun 30, 2026] 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.
1338. Durable OEM Carrier Roller for Bulldozer D355 - Heavy Duty [Jun 30, 2026]
[Jun 30, 2026] 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.
1339. Heavy-Duty Sprocket Segment for D85 Bulldozer Undercarriage Repair [Jun 30, 2026]
[Jun 30, 2026] 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.
1340. Durable D85 Dozer Sprocket Segment Group for Heavy Machinery [Jun 30, 2026]
[Jun 30, 2026] 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.
1341. Heavy-Duty Carrier Roller for D85 Bulldozer Track Systems [Jun 30, 2026]
[Jun 30, 2026] 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.
1342. High-Quality Durable Bulldozer D85 Track Chain Assembly Parts [Jun 26, 2026]
[Jun 26, 2026] 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.
1343. Heavy-Duty Crawler Chassis Bulldozer D85 Track Chain Assembly [Jun 26, 2026]
[Jun 26, 2026] 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.
1344. Heavy-Duty D85 Dozer Track Roller for Superior Durability [Jun 26, 2026]
[Jun 26, 2026] 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.
1345. Premium Double Flange Track Roller for D85 Bulldozer [Jun 26, 2026]
[Jun 26, 2026] 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.
1346. High-Quality Aftermarket Bulldozer Track Shoe Assembly for Excavators [Jun 11, 2026]
[Jun 11, 2026] 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.
1347. High-Quality Bulldozer D275 Front Idler Assembly OEM Parts [Jun 10, 2026]
[Jun 10, 2026] 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.
1348. Premium Bulldozer Track Carrier Roller Parts for Heavy Equipment [Jun 08, 2026]
[Jun 08, 2026] 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.
1349. Premium Aftermarket Sprocket Segments for D155-1 D155-6 Bulldozers [Jun 05, 2026]
[Jun 05, 2026] 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.
1350. Heavy-Duty Track Shoe Assembly for Excavators and Bulldozers [Jun 05, 2026]
[Jun 05, 2026] 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.
