Product Description

EC290 Track Drive Sprocket for Construction Machinery with HRC42-56 Surface Hardness

1. What Is Sprocket?

Sprockets are wheels with a defined profile, fitted with teeth or cogs that fit with chains, tracks, or materials that have holes or depressions. The term 'sprocket' is commonly used for any wheel that has radial teeth that mesh with a chain as it rolls over them. These sprockets can be installed at either the front or rear of a machine, or sometimes at both locations. In certain setups, an extra, raised sprocket may be present to drive the track.

2. Sprocket Advantages / Features

* By means of specialized quenching and tempering techniques, we ensure our components are endowed with superior mechanical characteristics, including remarkable strength and resistance to wear, as well as the ability to withstand bending and breaking forces.

* Crafted in a high-tech machining facility and using advanced vertical CNC turning machines, our products are designed to fulfill the most precise specifications.

* With a surface hardness between HRC42 and HRC56, our products are engineered to decrease wear and prolong their service life, thereby increasing the value of your products and supporting the sustainability of your business by optimizing the longevity of your items.

3. Design/Structure

4. Our Advantages

* World-Class Quality

* Factory Sale Directly With Reasonable Price

* 35 Years' Experience In Excavator & Bulldozer Spare Parts Manufacturing

* Flexible Payment Terms Including T/T, L/C And So On

* Fast Delivery Within 30 Days After Contract Established

* Professional Sales Team, Quality Inspection, And Report, Maritime Logistics Guidance

* After-Sale Service: Video Technical Support, 24h Online Support

5. FAQ

• You Are A Trader Or A Manufacture?

We Are An Industry And Trade Integration Business, Our Factory Loed In Quanzhou, And Our Sales Department Is In The Center Of Xiamen City.

• How Can I Be Sure The Part Will Fit My Excavator?

Give Us Correct Model Number/Machine Serial Number/ Any Numbers On The Parts Itself Or Measure The Parts Give Us Dimension Or Drawing.

• How About The Payment Terms?

We Usually Accept T/T Or L/C. Other Terms Also Could Be Negotiated.

• What Is Your Minimum Order?

It Depends On What You Are Buying. Normally, Our Minimum Order Is USD5000. One 20’ Full Container And LCL Container (Less Than A Container Load) Can Be Acceptable.

• What Is Your Delivery Time?

FOB Xiamen Or Any Chinese Port: 35-45 Days. If There Are Any Parts In Stock, Our Delivery Time Is Only 7-10 Days.

• What About Quality Control?

We Have A Perfect QC System For The Perfect Products. A Team Who Will Detect The Product Quality And Specifiion Piece Carefully, Monitoring Every Production Process Until Packing Is Complete, To Ensure Product Safety Into The Container.