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SK50 front idler Excavator Track Link Track Roller Sprocket

SK50 front idler Excavator Track Link Track Roller Sprocket The four wheels refer to: rollers, drive wheels, idlers, and carrier pulleys. One belt refers to the tracks. As the name suggests, the rollers act as support and are located between the lower surface of the left/right beam of the chassis frame and the track. According to the tonnage of the excavator, there are usually 5-10 on one side. The driving wheel plays the role of driving the track, which is fixed on the travel motor, and the drive of the travel motor is transmitted to the track through the gear structure, usually one on each travel motor. The idlers act as guides the tracks, located at the opposite end of the drive wheels, usually two per excavator. The carrier roller plays the role of holding up the track, and according to the tonnage of the excavator, there are usually 1-2 carrier rollers on one side. Our products are according to the standard of OEM to manufacture.

Hot Tags : SK50 front idler Track Link Track Roller Sprocket SK50SR-3 SK60 SK75 SK80 Excavator Undercarriage Parts I
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Bulldozer Undercarriage Parts D4H Top Roller Idler Drive Sprocket Track Bottom Roller

Bulldozer Undercarriage Parts D4H Top Roller Idler Drive Sprocket Track Bottom Roller 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 groud pressure.there is also an arm in the center which supports the track link and guides the two sides.the smaller the distance between the idler and track roller,the better the orientation. Our products are according to the standard of OEM to manufacture.

Hot Tags : Bulldozer Undercarriage Parts D4H Drive Sprocket Track Bottom Roller Top Roller D4 D4D D4E Top Roller Idler
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Excavator Undercarriage Parts R210 Track Roller Bottom Roller Carrier Roller and Top Roller fit for Hyundai

Excavator Undercarriage Parts R210 Track Roller Bottom Roller Carrier Roller and Top Roller fit for Hyundai The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it. Rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear. The requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small. Our products are according to the standard of OEM to manufacture.

Hot Tags : Excavator R210 Track Roller fit for Hyundai Undercarriage Parts R230 R200 R220 R225 Bottom Roller Carrier Roller and Top Roller
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R200 Bottom Roller Track Roller Fit for Hyundai Excavator Undercarriage Parts

R200 Bottom Roller Track Roller Fit for Hyundai Excavator Undercarriage Parts The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it. Rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear. The requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small. Our products are according to the standard of OEM to manufacture.

Hot Tags : R200 Bottom Roller R290 Undercarriage Parts R385 R485 Track Roller Fit for Hyundai R360 Excavator
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R130 Excavator Undercarriage Parts Track Roller Bottom Top Rollers

R130 Excavator Undercarriage Parts Track Roller Bottom Top Rollers Bulldozer rollers can be divided into rigid connection rollers and elastic suspension rollers. The structure and characteristics of unilateral rollers and bilateral rollers and the arrangement sequence in the bulldozer chassis are introduced. The rigid connection roller has the characteristics of simple connection method, and is suitable for small and medium power bulldozers. The elastic suspension rollers are divided into K-type suspension and X-type suspension. The two elastic suspension rollers can give full play to the role of all the rollers, improve the traction adhesion performance of the bulldozer and the riding comfort of the driver. The ability of the K-type suspension to adapt to uneven ground is better than that of the X-type suspension. Our products are according to the standard of OEM to manufacture.

Hot Tags : R130 Excavator Ex120 Bottom Top Rollers PC120 Undercarriage Parts Track Roller
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Undercarriage Parts R60-5 Bottom Roller Track Roller For Hyundai Mini Excavator

Undercarriage Parts R60-5 R60-7 R60-9 Bottom Roller Track Roller For Hyundai Mini Excavator The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it. Rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear. The requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small. Our products are according to the standard of OEM to manufacture.

Hot Tags : Undercarriage Parts R60-5 Track Roller For Hyundai R60-7 Mini Excavator R60-9 Bottom Roller
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Track Roller bottom roller lower roller excavator undercarriage Parts HD250

Track Roller bottom roller lower roller excavator undercarriage Parts HD250 The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it. Rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear. The requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small. Our products are according to the standard of OEM to manufacture.

Hot Tags : Track Roller HD250 HD308 Lower roller Bottom roller HD307 Excavator Undercarriage Parts
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EX70 Excavator Bottom roller Track Roller Undercarriage Parts For Hitachi

EX70 Excavator Bottom roller Track Roller Undercarriage Parts For Hitachi The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it. Rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear. The requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small. Our products are according to the standard of OEM to manufacture.

Hot Tags : EX70 Excavator For Hitachi Idler,Sprocket,Track Shoe bottom roller Track Roller
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Undercarriage parts excavator EX60-3 Track roller bottom roller lower roller

Undercarriage parts excavator EX60-3 Track roller bottom roller lower roller The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it. Rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear. The requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small. Our products are according to the standard of OEM to manufacture.

Hot Tags : Undercarriage parts EX60-2 Track Roller Excavator EX60-3 Bottom roller lower roller
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Excavator Parts EX60 Track Roller For Mini Excavator Undercarriage Parts

Excavator Parts EX60 Track Roller For Mini Excavator Undercarriage Parts The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it. Rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear. The requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small. Our products are according to the standard of OEM to manufacture.

Hot Tags : EX60 Track Roller EC210B EX60-2 Excavator Parts EX60-1 Undercarriage Parts
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EX40 Excavator Bottom Roller Track Roller For Hitachi

EX40 Excavator Bottom Roller Track Roller For Hitachi The function of the roller is to transfer the weight of the locomotive group to the ground and roll it on the track. To prevent derailment, the roller should also be able to prevent the track from moving laterally relative to it. rollers often work in mud and sand, and withstand strong impacts, the working conditions are extremely harsh, and the rim is easy to wear. the requirements for the roller are: the rim is wear-resistant, the bearing seal is reliable, and the rolling resistance is small.

Hot Tags : EX40 Excavator Track Roller For Hitachi bottom roller Undercarriage Parts
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Ex30 Ex120 PC30 Excavator Track Roller Bottom Roller Lower Roller for Hitachi Komatsu

Ex120 Ex30 PC30 Excavator Track Roller Bottom Roller Lower Roller for Hitachi Komatsu The type of roller used for a combined track is different from that used for a monolithic or rubber track: the rollers for a combined track roll on the rails, while the rollers for a monolithic or rubber track roll on the track shoes. Our products are according to the standard of OEM to manufacture.

Hot Tags : Ex30 Excavator Track Roller bottom roller Hitachi Ex120 Komatsu PC30 Lower Roller
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