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High definition Cqc Front Idler Pc1250 - Excavator undercarriage part front idler Komatsu PC200-3 made in china – Heli
Idler shell material:ZG40Mn Surface hardness:HRC48-58 Quench depth:>4mm Shaft material:45# Surface hardness:HRC48-58 Quench depth:>2.5mm Idler support material:QT450-10/ZG35 Weight:143kg Installation size:280mm,65mm What is idler? The function of an idler is to guide the track links into running smoothly and to prevent dislocation. Idlers also carry some weight and therefore increasing the track links and decreasing ground pressure.There is also an arm in the center which supports the ... -
New Arrival China Upper Pressure Roller - E307 Top Roller Carrier Upper Top Roller for Excavator Spare Parts Made in Ukraine carrier roller – Heli
Feature: 1)We are able to assure the part has excellent wear resistance even in the most severe working conditions 2).All parts can check with part number,all parts can order follow part number. 3).Have cooperated with many importers in us for more than 10 years. 4). One-stop service. A.Full undercarriage parts of excavator and bulldozer are available: carrier roller/top roller track roller/bottom roller/lower roller, front idler, sprocket rim/segment group, , track chain with shoes/trac... -
China Cheap price Excavator 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 ... -
100% Original Cqc Track Roller - Sell EX100 Bulldozer Metal Bottom Roller Excavator Track Roller – Heli
Sell EX100 Bulldozer Metal Bottom Roller Excavator Track Roller Product List 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 ... -
Chinese wholesale Dozer Track Chains - 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 Factory Idler Assy Excavator - Hot selling EX40 EX55 ZX55 idler 9133370 9106673 small front idler excavator idler wheel – Heli
Hot selling EX40 EX55 ZX55 idler 9133370 9106673 small front idler excavator idler wheel 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 E120... -
Best quality Mini Excavator Sprocket - Excavator undercarriage parts sprocket for HYUNDAI R130 – Heli
Excavator undercarriage parts sprocket for HYUNDAI R130 Name Model Part number Model Part number Sprocket 9030 152717A1 EX200LC-5 1018740,AT311804 Sprocket 9030B 165181A1,KRA1665 EX270LC 1010467,AT317663 Sprocket 9045B 151758A1 Robex 210LC-3 81EM-10010 Sprocket 9050 151758A1 SK200 LC 2404N414 Sprocket 215 6A7539 SK200 SRLC SHORT RADIUS 2404N262 Sprocket 235D HTDR 3V-4527 SK220 2404N264 Sprocket 308CCR 130-9326 SK220 MARK III 2404N264 Sprocket 320L 8E9805, 2869821, 7Y16... -
Wholesale Price Mini Excavator Sprockets - Komatsu excavator undercarriage part sprocket PC200 made in China – Heli
Material:ZF40Mn/ZG35Mn Surface hardness:HRC 48-58 Quench depth:root tooth>4mm top tooth>6mm Weight:39kg Installation size:20H,21T What is sprocket? provided by power generator of an excavator is conveyed to track link by running motor and sprocket . The teeth of sprocket rim should fit the track link well and should be able to drive the link steadily .Even when the link stretches due towear and uz teat of its pin and bushing ,the teeth should fit well Usually ,a sprocket rim is plac... -
Manufacturer for Chain Track - 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... -
Low price for Excavator Sprockets - Excavator Undercarriage Parts PC60-5 PC65 PC70 PC75UR PC75UU-2 PC78 Idler Ass’y, Track Adjuster And Sprocket – Heli
Excavator Undercarriage Parts PC60-5 PC65 PC70 PC75UR PC75UU-2 PC78 Idler Ass’y, Track Adjuster And Sprocket Part Number 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 E30... -
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100% Original Carriage Carrier 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...
