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  • Manufactur standard Mini Digger Track Rollers - Undercarriage spare parts sprocket/segment – Yongjin

    Manufactur standard Mini Digger Track Rollers - Undercarriage spare parts sprocket/segment – Yongjin

    Product details Material 40MN Logo YJF or Customer Required Color Black or Yellow Packing Plywood Pallet MOQ 10 pcs Suitable machines Caterpillar, Komatsu,Hitachi,etc. Delivery time 15 days (one container) or stock Technique Forging or casting Warranty 1 year Surface Hardness HRC48-52,deepth:5mm-8mm We can supply sprocket and segment for both excavator and bulldozer. Sprocket is usually used for excavator. It is made of a metal inner ring with bolt holes. Segment is commonl...
  • China wholesale Plow Nut - Track shoe bolt and nut/plow bolt/segment bolt – Yongjin

    China wholesale Plow Nut - Track shoe bolt and nut/plow bolt/segment bolt – Yongjin

    We have a complete range of bolts and nuts available for all brands of excavators and bulldozers. Our bolts and nuts include track bolt, plow bolt, segment bolt, sprocket and roller bolt. Popular sizes for bolts and nuts 20Y-32-11210+154-32-31220 M20*1.5*55F 9W3619+9W3361 M20*1.5*55 14X-32-05000+14X-32-11220 M20*1.5*56 TB20057 M20*1.5*57 2404T2749 M20*1.5*60 207-32-11350+01803-02026 M20*1.5*63 6Y0846+9W3361 M20*1.5*63 207-32-11340 M20*1.5*65F TB20065 M20*1.5*65 ...
  • China Factory for Bulldozer Segment - High quality excavator and bulldozer undercarriage track roller/bottom roller – Yongjin

    China Factory for Bulldozer Segment - High quality excavator and bulldozer undercarriage track roller/bottom roller – Yongjin

    Product details Material 50MN Logo YJF or Customer Required Color Black or Yellow Packing Plywood Pallet MOQ 10 pcs Suitable machines Caterpillar, Komatsu,Hitachi,etc. Delivery time 15 days (one container) or stock Technique Forging or casting Warranty 1 year Surface Hardness HRC52-58,deepth:8mm-12mm We can supply sprocket and segment for both excavator and bulldozer. Sprocket is usually used for excavator. It is made of a metal inner ring with bolt holes. Segment is common...
  • Hot-selling 80mm Pin Excavator Bucket - High quality track bushings and track pins – Yongjin

    Hot-selling 80mm Pin Excavator Bucket - High quality track bushings and track pins – Yongjin

    Product details Material: 40CR with heat treatment Color: steel white or black. Track bushing and pin package Our factory Our Exhibition Certifications Our advantage 1.30000 square meters workshop and 300 staff, production capacity is adequate for every customer. 2.More than 30 years’ experience in excavator and bulldozer undercarriage industry. 3.Quality warranty. We strictly comply with quality management systems of GB/T 19001/ISO 9001, GB/T 45001/ISO 4500...
  • Online Exporter Undercarriage Idler - Undercarriage spare parts sprocket/segment – Yongjin

    Online Exporter Undercarriage Idler - Undercarriage spare parts sprocket/segment – Yongjin

    Product details Material 40MN Logo YJF or Customer Required Color Black or Yellow Packing Plywood Pallet MOQ 10 pcs Suitable machines Caterpillar, Komatsu,Hitachi,etc. Delivery time 15 days (one container) or stock Technique Forging or casting Warranty 1 year Surface Hardness HRC48-52,deepth:5mm-8mm We can supply sprocket and segment for both excavator and bulldozer. Sprocket is usually used for excavator. It is made of a metal inner ring with bolt holes. Segment is commonl...
  • Cheap PriceList for Undercarriage Track Roller - High quality excavator and bulldozer undercarriage carrier roller/top roller – Yongjin

    Cheap PriceList for Undercarriage Track Roller - High quality excavator and bulldozer undercarriage carrier roller/top roller – Yongjin

    Product details Material 50MN Logo YJF or Customer Required Color Black or Yellow Packing Plywood Pallet MOQ 10 pcs Suitable machines Caterpillar, Komatsu,Hitachi,etc. Delivery time 15 days (one container) or stock Technique Forging or casting Warranty 1 year Surface Hardness HRC52-58,deepth:8mm-12mm Part No.for excavator carrier roller Model OEM Part No. Model OEM Part No. E311/E312 4I7345 EX220-5 9178333 E315/E320/E200B 8E5600 EX270-1/2 9062405 E325/E330 102...
  • 2022 Good Quality U Bolts And Nuts - Truck u bolt/u bolt clamp/heavy truck u bolt – Yongjin

    2022 Good Quality U Bolts And Nuts - Truck u bolt/u bolt clamp/heavy truck u bolt – Yongjin

    Product details The shape for u bolt as below Package and delivery Our factory Our Exhibition Certifications Our advantage 1.30000 square meters workshop and 300 staff, production capacity is adequate for every customer. 2.More than 30 years’ experience in excavator and bulldozer undercarriage industry. 3.Quality warranty. We strictly comply with quality management systems of GB/T 19001/ISO 9001, GB/T 45001/ISO 45001,GB/T 24001/ISO 14001. 4.One-stop sho...
  • 2022 Good Quality Bucket Bushes - High quality track bushings and track pins – Yongjin

    2022 Good Quality Bucket Bushes - High quality track bushings and track pins – Yongjin

    Product details Material: 40CR with heat treatment Color: steel white or black. Track bushing and pin package Our factory Our Exhibition Certifications Our advantage 1.30000 square meters workshop and 300 staff, production capacity is adequate for every customer. 2.More than 30 years’ experience in excavator and bulldozer undercarriage industry. 3.Quality warranty. We strictly comply with quality management systems of GB/T 19001/ISO 9001, GB/T 45001/ISO 4500...
  • Hot sale Caterpillar Track Pads - High quality excavator and bulldozer undercarriage idler/front idler – Yongjin

    Hot sale Caterpillar Track Pads - High quality excavator and bulldozer undercarriage idler/front idler – Yongjin

    Product details Material 40MN Logo YJF or Customer Required Color Black or Yellow Packing Plywood Pallet MOQ 10 pcs Suitable machines Caterpillar, Komatsu,Hitachi,etc. Delivery time 15 days (one container) or stock Technique Forging or casting Warranty 1 year Surface Hardness HRC55-57,deepth:7mm-10mm Available for all popular brands of bulldozers and excavators:Caterpillar,Komatsu,Hitachi,Volvo,Kobelco,Sumitomo,Doosan,Hyundai,Mitsubishi,etc. Part No.for excavator and bul...
  • Best quality Semi Round U Bolts - Truck u bolt/u bolt clamp/heavy truck u bolt – Yongjin

    Best quality Semi Round U Bolts - Truck u bolt/u bolt clamp/heavy truck u bolt – Yongjin

    Product details The shape for u bolt as below Package and delivery Our factory Our Exhibition Certifications Our advantage 1.30000 square meters workshop and 300 staff, production capacity is adequate for every customer. 2.More than 30 years’ experience in excavator and bulldozer undercarriage industry. 3.Quality warranty. We strictly comply with quality management systems of GB/T 19001/ISO 9001, GB/T 45001/ISO 45001,GB/T 24001/ISO 14001. 4.One-stop sho...
  • OEM/ODM Manufacturer Bucket Tooth Pin - High quality track bushings and track pins – Yongjin

    OEM/ODM Manufacturer Bucket Tooth Pin - High quality track bushings and track pins – Yongjin

    Product details Material: 40CR with heat treatment Color: steel white or black. Track bushing and pin package Our factory Our Exhibition Certifications Our advantage 1.30000 square meters workshop and 300 staff, production capacity is adequate for every customer. 2.More than 30 years’ experience in excavator and bulldozer undercarriage industry. 3.Quality warranty. We strictly comply with quality management systems of GB/T 19001/ISO 9001, GB/T 45001/ISO 4500...
  • Fast delivery Truck Axle U Bolts - Truck u bolt/u bolt clamp/heavy truck u bolt – Yongjin

    Fast delivery Truck Axle U Bolts - Truck u bolt/u bolt clamp/heavy truck u bolt – Yongjin

    Product details The shape for u bolt as below Package and delivery Our factory Our Exhibition Certifications Our advantage 1.30000 square meters workshop and 300 staff, production capacity is adequate for every customer. 2.More than 30 years’ experience in excavator and bulldozer undercarriage industry. 3.Quality warranty. We strictly comply with quality management systems of GB/T 19001/ISO 9001, GB/T 45001/ISO 45001,GB/T 24001/ISO 14001. 4.One-stop sho...