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Hot-selling Kx121-3 Top Roller - SUMITOMO excavator undercarriage SH200 SH210 SH240 SH280 top carrier roller for sale – Heli
SUMITOMO excavator undercarriage SH200 SH210 SH240 SH280 top carrier roller for sale BRAND CATALOGUE BULLDOZER D20 D30 D31 D37 D40 D41 D45 D50 D60 D65 D68 D75 D80 D85 D150 D155 D275 D355 D3C D3D D4C D4D D4H D5 D6C D6D D6H D7G D8K D8N D9N D10N D11N KOMATSU PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC150 PC200 PC220 PC300 PC350 PC400 CATERPILLAR E70B E110 E120B E215 E235 E307 E311 E312 E322 E180 E240 E200B E320 E300 E300B E330 E325 HITACHI EX30 EX40 EX60 EX100 ... -
2021 High quality Undercarriage Idler - China Mini Excavator Front Idler Undercarriage Part CAT E70B – Heli
Product Features: Product name 24100N6296F1 E70B E80 Front Idler Assembly Material 35MnB/40Mn2 Color Yellow or Black & Customized Technique Forging/Casting Finish Smooth Surface Hardness HRC52-58,depth:8mm-12mm Warranty time 1 Year / 2000 hours Packing Standard export fumigated wooden pallet Time of delivery Within 30 days after contract established Port of shipment XIAMEN Port Payment terms T/T or L/C or Western Union or Paypal Our Advantages ... -
Wholesale Price China Fyzg Track Link Zax870 - Top quality undercarriage parts PC400-6 track link assy – Heli
What are the advantages of our EXCAVATOR track link assembly The chain material is 35MnB forging, and the bushings and pins are 40Cr. Overall quenching and tempering heat treatment, internal and external medium frequency. The internal and external precision polishing finish can reach 0.2. Achieve high precision, more wear resistance and longer service life. After the assembly is completed, the finished product is shot blasted as a whole. which has stronger adhesion and makes the overall appea... -
OEM/ODM Supplier Welding Dozer Idler - China factory supply R225 R225-7 R290 R300 R305 idler wheel excavator parts front idler – Heli
China factory supply R225 R225-7 R290 R300 R305 idler wheel excavator parts front idler BRAND CATALOGUE BULLDOZER D20 D30 D31 D37 D40 D41 D45 D50 D60 D65 D68 D75 D80 D85 D150 D155 D275 D355 D3C D3D D4C D4D D4H D5 D6C D6D D6H D7G D8K D8N D9N D10N D11N KOMATSU PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC150 PC200 PC220 PC300 PC350 PC400 CATERPILLAR E70B E110 E120B... -
China wholesale Upper Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli
Roller shell material:50Mn/45# Surface hardness:HRC48-58 Quench depth:>4mm Roller shaft material:45# Surface hardness:HRC48-58 Quench depth:>2mm Base collar material:QT450-10/45# WEIGHT:20Kg Introduction of carrier wheels Rollers crawler construction machine is an area of undercarriage parts, and its primary role is to support the weight of the excavator and a bulldozer, so proceed along the track wheels. The purpose of the sprocket wheel The supporting wheel is one of the four wheels o... -
Factory Cheap Hot Heavy Duty Track Rollers - excavator parts DH55 DH80 DX55 DX60 track roller bottom roller carrier roller 2270-1061 – Heli
excavator parts DH55 DH80 DX55 DX60 track roller bottom roller carrier roller 2270-1061 BRAND CATALOGUE BULLDOZER D20 D30 D31 D37 D40 D41 D45 D50 D60 D65 D68 D75 D80 D85 D150 D155 D275 D355 D3C D3D D4C D4D D4H D5 D6C D6D D6H D7G D8K D8N D9N D10N D11N KOMATSU PC30 PC40 PC45 PC60 PC75 PC100 PC120 PC150 PC200 PC220 PC300 PC350 PC400 CATERPILLAR E70B E110 E120B E215 E235 E307 E311 E312 E322 E180 E240 E200B E320 E300 E300B E330 E325 HITACHI EX30 EX40 EX60 EX100 E... -
High definition Cqc Front Idler Pc1250 - Front Idler Spare Parts Construction Equipment Parts Mini Excavator Parts Excavator Idler Wheel SH120 SH200 SH220 – Heli
Front Idler Spare Parts Construction Equipment Parts Mini Excavator Parts Excavator Idler Wheel SH120 SH200 SH220 company content 1. engine parts cylinder block, cylinder head, liner kits, con rod, engine bearing, in/ex valve, valve seat, gasket kit, head gaskit, crankshaft, cam shaft,water pump, fuel pump, oil pump, turbocharger, nozzle, oil cooler assy, manifold exhaust etc 2. Seal kits boom/arm/bucket cylinder seal kit, hydraulic pump seal kit, swing motor sea... -
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Reasonable price Track And Chain - Top quality undercarriage parts PC400-6 track link assy – Heli
What are the advantages of our EXCAVATOR track link assembly The chain material is 35MnB forging, and the bushings and pins are 40Cr. Overall quenching and tempering heat treatment, internal and external medium frequency. The internal and external precision polishing finish can reach 0.2. Achieve high precision, more wear resistance and longer service life. After the assembly is completed, the finished product is shot blasted as a whole. which has stronger adhesion and makes the overall appea... -
Factory Supply Cqc Track Roller Pc450lc-7 - CAT excavator undercarriage part 345/349 track/bottom roller made in china – Heli
roller shell material:50Mn/45# surface hardness:HRC48-58 Quench depth:>9mm Roller shaft material:45# Surface hardness:HRC48-58 Quench depth:>3mm Collar material:QT450-10 Weight:83.5kg Installation size:378mm,130mm What is track roller? The function of the track roller is to convey the weight of an excavator to the ground .When an excavator is run on uneven ground ,track rollers carry a tremendous impact Therefore ,the support of track rollers is huge .Moreover u5 if it is of poor qu... -
China wholesale Track Link Assy - Caterpillar E330 Track Link Assembly with High Quality – Heli
Raw material: Our carbon steel and special steel are supplied by the big companies all over China. -
OEM manufacturer Track Roller 320d – Komatsu excavator undercarriage part PC200 track/bottom roller made in china – Heli
roller shell material:50Mn/45# surface hardness:HRC48-58 Quench depth:>7mm Roller shaft material:45# Surface hardness:HRC48-58 Quench depth:>2mm Collar material:QT450-10 Weight:41kg Installation size:310mm,110mm Features and requirements The function of the track roller is to transmit the weight of the locomotive unit to the ground and roll on the track. In order to prevent derailment, the track roller should also be able to prevent the crawler from causing lateral relative movement to ...
