Front track idler assy for mini excavator wheel bulldozer parts rubber idler js220 pc20 pc60 pc200 pc300 ex120-2 js220

Production Flow Processing and inspection

1. Material pretreatment: Preprocess the steel alloy or manganese steel materials required for the excavator wheel hub to remove impurities and impure substances to ensure the purity and plasticity of the material.

2. Heat treatment: The pretreated material is subjected to multiple steps such as high-temperature heating, insulation, and cooling. The structure and performance of the material are improved through the heat treatment process, and the strength and hardness of the wheel hub are increased.

3. Forging processing: The heat-treated material is forged into shape. After the material is heated, hammering, extrusion, stretching and other operations are performed, and the blank is finally forged into a precise wheel hub shape.

4. Machining: Process the forged wheel hub blank, including fine machining processes such as surface processing, holes, gears and splines.

5. Heat treatment again: The processed wheel hub is subjected to high-temperature heat treatment to make the wheel hub surface have high hardness and high strength, ensuring the reliability and durability of the wheel hub in high load and high-speed environments.

6. Spray painting: The manufactured wheel hubs are treated with protective coatings such as powder spraying to ensure the anti-corrosion and aesthetics of the wheel hub surface.

Q: Why should you buy from us not from other suppliers?

A:We have two companies and one factory, the price and quality are very advantageous. Our team has 20 years of experience in the machinery industry.

Q: How long is your delivery time?

A: Generally it is 10 days if the goods are in stock. or it is 20-30 days if not in stock. If it is customized,it will be confirmed accord ing to order.

Q: What about Quality Control?

A:We have excellent tester, check every piece to ensure the quality is good, and check the quantity is correct before the shipment.

Q: What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery,Terms Trade have CIF ,CFR,FOB,etc.