TRACK ROLLER R220LC-9S

Track Roller R220LC-9S

Product introduction

The track roller is one of the four wheels of the excavator and bulldozer undercarriage. Its main function is to support the weight of the excavator and bulldozer and let the track move along the rollers.

The main structure of rollers is composed of roller body, shaft, sleeve, sealing ring, end collar and other related components. The rollers can be divided into single flange roller and double flange roller.

Advatages of track roller r220lc-9s:

Bimetal bushing

Bimetal bushing of our excavator track rollers is based on steel plate which special alloy is sintered on it. It shows high loading ability and high ability of fatigue resistance.

Floating seal group

Floating seal group of our excavator bottom rollers has super seal performance under bad working conditions like being muddy or steamy etc.. it is applicable for the condition of low speed and heavy load. And it is anti-friction and can be auto-compensated after wearing.

The structure of bottom roller r220lc-9s

Painting line of lower roller R220LC-9S

Packing of track roller R220LC-9S

Models of hyundai excavator track rollers are as below:

FAQ

1. What are your advantages?

We focus on details, supply high quality products, control strictly on quality . Professional QC team and sales Team will be service you. Years of experience in this field.

2. How could you know if our parts are fitted to machines?

Please offer us the detailed machine models or mounting sizes.

3. What is the percent of your parts for overseas market?

70percent of our parts are for overseas market.

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