FronT Idler D60-8 D65-8

FronT Idler D60-8 D65-8

Product introduction

The structure principle of bulldozer idler roller is used to support the track and guide the track winding. The roller flange of the idler roller clamps the outer edge of the track chain rail joint to prevent the lateral shedding. The track is tightened by the tension buffer device connected with the wheel flange to alleviate the impact from the ground to the frame. The bulldozer idler assy is welded with steel plate or made with casting steel and its radial section is box-shaped. The idler roller is mounted on the shaft through the bimetal bushing in the rim hole, and the two ends of the shaft are fixed on the left and right brackets. The idler roller and the left and right brackets are sealed by floating oil seals, and the floating oil seals and O-rings are pressed by locking pins between the left and right brackets and the shafts. Lubricating oil is added into the idler roller cavity to ensure lubrication and heat dissipation of sliding bearings.

Sizes of FronT Idler D60-8 D65-8

Quick detail:idler group d60-8 d65-8

Advantages of idler assy d60-8 d65-8

Brackets

brackets of idler roller are made by ductile iron. It shows exceptional resisitance to shock.

Bimetal bushing

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

Cost saving service life

The heavy profiles of idler roller rims are carefully heat treated in depth for extra service life.

Floating seal group

Floating seal group of our of idler group 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.

Lubrication oil

Lubrication oil of our idler assy is selected carefully. It can lubricate shaft and bushing well to lower the wearing utmostly. And it can cool the roller perfectly. Those maximize the inner structure life.

FronT Idler D60-8 D65-8

Manufacturers’ names, numbers, symbols and descriptions are used for reference purposes only and it is not implied that any part listed is the product of the manufacturers.

Attentions while assembling the rollers

1. Before assembling rollers,smooth the sharp part of sapre parts and do the deburring,clean the inner holes of the roller body and oil seal etc..

2. Do not break and scratch any part of the sealing parts.

3. Do not oil and distort the rubber floating seal ring during assembling the rollers.

4. A small amount of oil should be covered on the contacting surface while fitting the floating seal group.

5. After finishing the assembling process,fill clean extreme-pressure vehicle gear oil to take 80 percent of the inner cavity of roller body and do the running test then confirm no leakage after 4 hours.

FAQ

1. Is there any guarantee of your parts?

There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions.

2. Could you make customer logo?

Yes,we can make customer logos if it reach the moq for customer logo order.

3. Could we be your exclusive dealer?

Yes,our policy is that we will not let our customer to compete at the same place.

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