204/89700 Under roller for road construction machine undercarriage parts
Product Quick Details:
| Specifications for under roller |
| Structure | wheel body | 35MnB/40Mn2/40MnB/50Mn |
| side cover | QT500-7 |
| shaft | 45# |
| ring float | GLKBTCr16Mo2NiCu |
| O ring | rubber |
| Bimetal sleeve | CuPb10Sn10 |
| Hexagon socket bolt | JB/T1000-1977 |
| lubricating oil | 40# |
| The main parameters | name | Track roller/Bottom roller/Support roller/Under roller |
| Part number | 204/89700 |
| Color | Black |
| Surface Hardness | HRC52-58,deepth:5mm-8mm |
| 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.
Undercarriage Warranty
12 Months from the Invoice Date
FAQ
1. What does ECHOO TECH supply?
ECHOO provides high-quality chassis parts. Our extensive inventory includes replacement parts for excavators, dozers, cranes, CTL, pavers, road milling machines, and more, covering most of the industry's leading makes and models.
2. How to confirm whether the accessories are suitable for our crawler excavator and bulldozer?
Please send us your excavator and bulldozer model name, part number, Berco number, or technical drawing and dimensions
3. What are the terms of packing?
Generally, for bulk shipments, we will pack the goods on sturdy fumigated wooden pallets. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your official authorization letter.
4. What are the terms of payment?
L/C, T/T, Western Union, and other payment terms are also negotiable.
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204/89700 Under Roller For Road Construction Machine Undercarriage Parts Images
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