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2021 High quality Undercarriage Idler - 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 Pc200 Bucket Tooth - DH360/370 2713-0032RC Bucket Teeth – Heli
Material: Special alloy steel Length:314mm Weight:11.1kg Aperture:27mm Impact energy：28J Excavator bucket teeth is the important part of excavator for construction machinery,like human teeth.Bucket teeth is always fitted with the adapter using a pin. Common bucket teeth in the market are served for excavator like:Caterpillar,komatsu,Hitachi,Daewoo,ect.As bucket teeth is worked in a hard environment,so the wear-resistance is quite important,it will directly affect the working life and perform... -
Chinese wholesale 30s Bucket Tooth - Cat345rc 9w8552rc John Deere 400 Bucket Teeth – Heli
Material: Special alloy steel Length:390mm Weight:23.2kg Aperture:35mm Impact energy：32J What is bucket teeth? Bucket teeth of excavators are important parts of excavators, similar to human teeth, but also vulnerable parts. They are combined bucket teeth composed of a tooth seat and a tooth tip, and the two are connected by a pin shaft. Because the part of the bucket tooth wear and failure is the tooth tip, just replace the tooth tip. Why chose us? Our bucket teeth are all forged. The most p... -
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 Cheap price Tooth Bucket - DH300RC 2713-1219RC Bucket Teeth – Heli
Material: Special alloy steel Length288mm Weight:7.8kg Aperture:25mm Impact energy：30J The difference between cast bucket teeth and forged bucket teeth Although bucket teeth are small parts of excavators, they are not expensive, but they cannot be replaced. Bucket teeth generally have the difference between cast bucket teeth and forged bucket teeth. Generally, forged bucket teeth are more wear-resistant and harder, and their service life is cast. Bucket teeth are about 2 times, and the price... -
PriceList for Bulldozer Carrier Roller - Excavator undercarriage part carrier/up roller CAT345/349 made in China – Heli
Roller shell material:50Mn/45# Surface hardness:HRC48-58 Quench depth:>6mm Roller shaft material:45# Surface hardness:HRC48-58 Quench depth:>3mm Base collar material:QT450-10/45# WEIGHT:48.5Kg What Is Carrier/up Roller ? The function of carrier rollers is to carry the track link upwards ,make certain things are linked tightly , and enable the machine to faster and more steadily Our products use special steel and produced by new process .Every procedure goes through strict inspection and... -
100% Original Excavator Drive Sprocket - 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... -
Chinese Professional Roller Chain Sprocket - CAT excavator undercarriage part sprocket 345/349 made in China – Heli
Material:ZF40Mn/ZG35Mn Surface hardness:HRC 48-58 Quench depth:root tooth>5mm top tooth>8mm Weight:83kg Installation size:24H,23T 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... -
2021 High quality Undercarriage Track Chain - 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/ODM China Fyzg Track Link E330 - 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. -
Wholesale Price China E330 Bucket Tooth - DH360/370 2713-0032RC Bucket Teeth – Heli
Material: Special alloy steel Length:314mm Weight:11.1kg Aperture:27mm Impact energy：28J Excavator bucket teeth is the important part of excavator for construction machinery,like human teeth.Bucket teeth is always fitted with the adapter using a pin. Common bucket teeth in the market are served for excavator like:Caterpillar,komatsu,Hitachi,Daewoo,ect.As bucket teeth is worked in a hard environment,so the wear-resistance is quite important,it will directly affect the working life and perform... -
Factory Cheap Hot Ihi Mini Excavator Front Idler - 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 ...
