Front Idler E305.5

Production introduction

The front idler is used to guide the track to rotate correctly to prevent its deviation and derailment.

 Most excavators also act as supporting wheels. This can increase the contact area between the track and the ground and reduce the grounding voltage.            

The wheel surface of the front idler is made into a smooth surface, and the middle arm ring acts as the guide, while the torus on both sides supports the rail chain.            

The smaller the distance between the guide wheel and the nearest supporting wheel, the better the guidance.            

Material: 40, 50 mn steel, casting, tempering, hardness HB230-270           

Main points:           

In order to make the guide wheel work and prolong its life, the radial runout of the wheel face on the central hole should be less than or equal to 3MM, and the correct alignment should be made when the wheel is installed.

Quick detail:

Stucture

Sizes

Advantages

Each excavator idler roller is produced using dished out quality steel plates of generous thickness for maximum strength. An abundance of internal reinforcements sage guard shape is against twist from severe usage such as ripping.

Precision care

Each front idler is precision machined to house special high impact low wear bimetallic bushings.

Our excavator idler rollers are applicable to below models:

We don’t list out all items.If any more item you need,please feel free to contact with us.

Quality control procedures:

1.      When raw material come inside our factory,we need to test the material composition first.

2.      After several pcs of parts are heattreated, we need to check the hardness before all to be done to guarantee the hardness.

3.      Our inspectors will check the sizes when parts are being machined and parts are being assembled.

FAQ

1. How to order ?

Tell us the machine model,part name, part number, quanitty for each item, and then we can send a professional quotation sheet.

2. If we don’t find what we want on your website, what should we do?
You can email us the descriptions and pictures of the products you need, We will check whether we can make it.3. Are you a

3. 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.

4. What's your advantages which is different from others?
First, as a manufacture, we can provide goods in mass based on good quality and best price. Second, we can offer goods with small quantity directly even though you are a personal buyer.

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