Excavator Idler Wheel High Quality Excavator Front Idler for Dh330

Our business aims to operating faithfully, serving to all of our clients, and working in new technology and new machine continuously for Excavator Sprocket Rim, Track Roller R130, Sprocket Rim PC650 PC800. Based on the concept of 'Customer First', our company is committed to making unremitting efforts to promote the common development. Please feel free to contact us at any time.

TRACK ROLLER ME30

INTRODUCTION OF PRODUCTS:

The rim of the roller shall be wear-resistant, generally made of 45# steel, and the hardness of the rim surface after quenching shall not be lower than hrc53.

BOTTOM ROLLER ME30

QUICK DETAILES:

According to the power, there are 4-7 rollers on each side of the crawler bulldozer. The lower limit of power is small, and the upper limit of power is large. When the length of track grounding is fixed, increasing the number of roller can make the grounding pressure uniform and reduce the rolling resistance of track depth. However, increasing the number will inevitably reduce the diameter and increase the rolling resistance of roller on track. Considering these two factors comprehensively, the diameter of roller is generally DZ = (1-2.0) Lt. The distance between the axles LZ = (1.7-2.0)) lt, the distance between the last axle and the driving axle LK = (2.3-2.6) lt, and the position of the front axle shall ensure that the tensioner is adjusted to the final limit position and the buffer spring is compressed to the maximum value without interference. There should be enough clearance between the tooth top of the drive sprocket and the hub of the roller to prevent mud accumulation.

TRACK ROLLER ME30

LOWER ROLLER ME30

FAQ

1. Could we visit the factory?
Yes, our factory will warmly welcome you to visit us. 

2. What is the delivery time?

Around 30 days

3. How do you offer guarantee?

If parts are broken due to manufacturing problem, we will deduct the value for next order amount or offer you brand new one to replce.

TRACK ROLLER ME30

We uphold a consistent level of professionalism, high quality, credibility and service for Excavator Idler Wheel High Quality Excavator Front Idler for Dh330. It is the company's long-term development policy to pay attention to product quality and technology investment. We regard outstanding products, high quality, and satisfying service as the company's quality policy, which runs through all the work of development, sales, management and service.

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