Zax210 Excavator Idler

zax210 excavator idler

Production introduction:

Four wheels in "four wheels and one belt" refer to driving wheels(sprocket), guiding wheels(idler), supporting wheels(carrier roller) and supporting wheels(track roller), and one belt refers to track link assembly. They are directly related to the working and running performance of excavators, whose weight and manufacturing cost account for one fourth of the cost of excavators.

Structure of zax210 excavator idler:

More knowledge of zax210 excavator idler:

The guide wheel 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 guide wheel 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: ZG50MN, casting, tempering, hardness HRC48-HRC56           

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.

FAQ

1. What Is MOQ For The Order?

Generally speaking, the MOQ is a full container load of 20 feet container. Under this condition, the single cost can be lowered. if customers ask for less full container load. It is also acceptable.

2. What's The Qualify Assurance We Provided And How Do We Control Quality?

1). Established a procedure to check products at all stages of the manufacturing process from raw materials to final products. Beside, we have also developed a procedure which identifies the inspection and test status of all items at all stages of the manufacturing process.

2).100% inspection in assembly lines. All controls, inspections,equipment,fixtures,total production resources and skills are inspected to ensure they consistently achieve the required quality levels.

3. What Is The Percent Of Your Parts For Overseas Market?

70percent of our parts are for overseas market.

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