Jiangsu Profile
Product List
1531. Excavator Undercarriage Steel Track Link Chain Assy Bulldozer Track Shoe Track Group Assembly 
[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.
1532. D155-1 D155-6 Bulldozer Undercarriage Parts Track Link Track Chain Chassis Parts 175-32-02661 ... [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.
1533. High Tensile 10.9 Grade M24 Track Bolt Nut for Zd320-3 Bulldozer Replacement [Apr 15, 2026]
[Apr 15, 2026] High Tensile 10.9 Grade M24 Track Bolt Nut for ZD320-3 Bulldozer Replacement Forged from premium alloy steel with rigorous quenching and tempering heat treatment. This ensures the bolts have exceptional tensile and ...
1534. Factory Quality Guarantee 2.5 Ton Ste35sr Diesel Excavators Small Digger [Jan 22, 2026]
[Jan 22, 2026] 
About our products Product Description EXCAVATORS Hydraulic excavation, also known as an excavator, is an earth moving machine that uses a bucket to excavate materials above or below the surface of the bearing ...
1535. 160HP Bulldozer Undercarriage Parts: Heavy Duty Track Group Assembly for Crawler Dozers [Apr 13, 2026]
[Apr 13, 2026] 160HP Bulldozer Undercarriage Parts: Heavy Duty Track Group Assembly for Crawler Dozers 1.This assembly integrates precision-forged track links with quenched and tempered track shoes. The robust, pre-assembled structure ...
1536. Diesel Engine for Zd220-3 Bulldozer 3rd Gen Engine Assembly & Overhaul Spare Parts [Apr 13, 2026]
[Apr 13, 2026] Diesel Engine for ZD220-3 Bulldozer 3rd Gen Engine Assembly & Overhaul Spare Parts 1.Designed with high torque backup, ensuring the bulldozer maintains powerful traction and quick response even under extreme heavy-load ...
1537. Bulldozer Cat D9 D9N D9R Track Link Assembly CR4655/43/24 2032199 3794048 [Dec 17, 2025]
[Dec 17, 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.
1538. Bulldozer Track Link Group Track Shoe Assembly Cat D9 379-4044 9W2751 [Dec 16, 2025]
[Dec 16, 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.
1539. Shantui Excavator Parts Idler Assembly 8190-MH-C4000S1-03 [Apr 20, 2026]
[Apr 20, 2026] Product Description Shantui Excavator Parts Idler Assembly 8190-MH-C4000S1-03 Part Name: Idler Assembly Part Number: 8190-MH-C4000S1-03 Machine Model: // Product Photos Product Shipping Wearhouse for spare parts ...
1540. Bulldozer Track Link Assembly for D8N Track Shoe Assy 5508661 [Dec 16, 2025]
[Dec 16, 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.
1541. Bulldozer Excavator Parts of Undercarriage Track Assembly Track Shoe Group [Jul 22, 2025]
[Jul 22, 2025] 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 adaptability to ...
Company: Jiangsu Origin Machinery Co., Ltd.
1542. Bulldozer Track Chain Assy Undercarriage Track Shoe Track Assembly D8 D8N [Dec 16, 2025]
[Dec 16, 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.
1543. Bulldozer Upper Roller D355 Carrier Roller Group OEM Replacement Components [Oct 11, 2025]
[Oct 11, 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.
1544. Bulldozer D355 Undercarriage Carrier Roller Forged Steel High Strength Parts [Oct 11, 2025]
[Oct 11, 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.
1545. Bulldozer Carrier Roller Support Roller Assembly D355 Mining Equipment Parts [Oct 11, 2025]
[Oct 11, 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.
