Excavator track roller EX100 EX200-5 EX300-5 EX300-3 EX400-5 EX500 Crawler

Excavator track roller EX100 EX200-5 EX300-5 EX300-3 EX400-5 EX500 Crawler Roller for Hitachi excavator

Dear Valued Customers,

We are pleased to introduce our latest series of excavator undercarriage components. As the core part of an excavator, the undercarriage directly impacts the machine's stability, durability, and operational efficiency. Our products are meticulously designed and rigorously tested to ensure outstanding performance in various challenging working conditions.

The excavator support roller is a crucial component of the excavator's undercarriage system. Its primary principle is to support and distribute the weight of the excavator, ensuring smooth operation on challenging terrains. Typically made from high-strength alloy steel, the support roller boasts excellent wear resistance and impact resistance. Its structure includes the roller body, bearings, seals, and a lubrication system. The roller body is connected to the excavator's track frame via bearings, allowing flexible rotation under high loads. Seals and the lubrication system effectively prevent dirt and moisture from entering the bearings, thereby extending the service life.

Product Features:

1. High-Strength Materials: Made from premium alloy steel, our undercarriage components offer exceptional resistance to pressure and wear, significantly extending their service life.

2. Precision Engineering: Advanced forging and heat treatment technologies enhance the strength and toughness of the parts, making them suitable for high-intensity operations.

3. Modular Design: The modular design of the undercarriage facilitates easy installation, disassembly, and maintenance, reducing downtime and improving work efficiency.

4. Wide Compatibility: Compatible with multiple brands and models of excavators, meeting the diverse needs of our customers.

5. Superior Stability: The optimized structural design ensures stability on rough terrains and during heavy-duty operations, enhancing operational safety.

Our advantages

1.Strong part number database.
If you can provide the right model and part number, we can supply the right product.
2.Professional and experienced salesperson.
Our founder has been into this field for more than 7 years, with rich experiences.
3.Strict and complete company rules.
We will try our best to meet customer’s delivery time. Before delivery, we must verify the part number or pictures of products one by one, to make sure that customers can receive high-quality and right-quantity goods.
4.Good management system.
No matter how big or small order, as long as customers place the order, we will provide exporting service free for charge.
5.Good service attitude.
If the customer has any questions about the product, In our receiving and knowing the situation, we will help the customer to solve the problem in the first place. As long as customers’ requirements are reasonable, we will endeavour to make them satisfied.

Selection and maintenance

Selection: Choose the appropriate support wheel based on the excavator model, working environment, etc.

Maintenance: Regularly check for wear and tear, replace damaged parts in a timely manner, and perform lubrication and maintenance as required.

FAQ:

1. What is the warranty time of the products?
The warranty time is 6/12 months based on the item details; We don't provide warranty time for original and used products.
2.What is your delivery time?
Generally, we will arrange the goods within 24 hours after your payment; if not in stock, stocking time is 1-7 days.
3..How can I do if there is something wrong with the goods?
First at all, we have confidence in the quality of our products, if you really found something wrong, please provide pictures or video for us and we will check. After it is confirmed, please return the goods to us and we will offer the correct item.
4.How do I pay?
You can pay by T/T,PayPal (for small amount) and Alibaba trade assurance.