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Yanmar B12-3 Bottom Rollers For Mini Excavator Undercarriage Frame
Information:
Track rollers, also known as lower or bottom rollers, are designed to transfer most of the machine's weight and dynamic forces to the ground through the tracks. Forged from deep hardened steel, they are heat treated to increase internal strength to resist bell-mounting and improve rebuildability. Heat-treated housings increase body strength and extend service life.
| The main parameters | name | Track roller/Bottom roller/Support roller/Under roller |
| Part number | Yanmar B12-3 | |
| Color | Black | |
| Material | 45Mn | |
| Technique | Forging&Casting | |
| Warranty time | 1 Year | |
| Certification | ISO9001-9002 | |
| Delivery Time | Usually Within 3-7 Days After Payment Receipt | |
| Package | Wooden Case/Pallet |
Advantage:
Quality Components
Our undercarriage components are manufactured to exact OEM specifications using only high-quality forged and heat-treated steel designed to provide a long service life even in the most severe operating conditions.
Dependability
The high-quality bearings used in our rollers and idlers are sealed to provide maintenance-free operation by protecting internal components from dirt and debris even in the most extreme operating conditions.
FAQ
1. Are you a trading company or factory?
We are professional suppliers and brand makers with perfect product development systems, advanced business management workflow, and huge stocks.
2. Can you produce according to the samples or the technical drawing?
We have professional engineers who can produce according to the samples and drawings you provide.
3. Do you accept OEM & ODM?
Yes, we support OEM & ODM.
4. How about your delivery time?
Upon receipt of prepayment, delivery usually takes 3 to 7 days, depending on the products and quantities you order.
5. What are the terms of payment?
L/C, T/T, Western Union, and other payment terms are also negotiable.
6. What should we do if we can't find the product we need in the shop?
You can contact customer service and tell him the products you need and he will provide you with professional service!
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.