303 Support Roller Mini Excavator Undercarriage Part Supplier
303 Support Roller Mini Excavator Undercarriage Part Supplier
Specifications
| The main parameters | Name | Track roller/Bottom roller/Support roller/Under roller |
| Part number | 303 | |
| Color | Black | |
| Material | 45Mn | |
| Technique | Forging&Casting | |
| Warranty time | 1 Year | |
| Delivery Time | Usually Within 3-7 Days After Payment Receipt | |
| Package | Wooden Case/Pallet |
Features:
Made from special high-strength hardened steel and premium seals, the roller offers strength, durability, and high performance. The tread and flange areas of the rollers are heat-treated to increase strength and extend wear life.
The drum is equipped with a white dust-proof plug to prevent damage from oil and sand.
All product dimensions strictly follow OEM. We will also do a final inspection before shipping to avoid any issues.
Service
We can provide you with a high-quality track frame rebuild solution. On hand for delivery to make your machine get back to work as quickly as possible and keep your machine productive.
FAQ
1. Are you a trade company or a factory?
Echoo is a manufacturer specializing in undercarriage parts
2. What type of undercarriage parts do you offer?
Steel track group, rubber track, sprocket, roller, bolts&nuts, rubber buffer, track adjuster assy, conveyor chain, conveyor belt, etc.
3. What machines can the parts be used for?
excavators, CTL, pavers, dozers, crawler cranes, tracked dumpers, cold milling machines, and more.
4. What information should I provide if I want to buy a part?
Machinery Model, Part number, or size dimension. Or you can take a picture of your machine or old parts.
Do you have questions or this isn't exactly what you were looking for? Please call us at +86 177 509 556 09 or email us at support@echoo.cn.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.