CAT 301.8 Track Tensioner Cylinder Mini Excavator Undercarriage Frame
Item information
It is a durable undercarriage replacement part for your excavator. It was designed and manufactured to exact OEM specifications using high-quality, high-strength steel. It will provide long-lasting and dependable performance even if you operate in the most extreme conditions.
| 1 |
Piston rod |
40# steel & 40Cr
Using highly precision mirror polishing
The thickness of the plate is 0.025mm (electroplating 0.05mm then grinding to 0.025mm to ensure surface hardness reaches HB700) |
| 2 |
Spring |
High-strength spring steel
The recoil size is the same as the original
Roughness as well as original material
Produce as per OEM standard
Taped end spring and standard spring
Fully inspected
|
| 3 |
Nut screw |
45# steel quenched and tempered |
| 4 |
Track cylinder |
Precision casting
Rolling surface treatment process inside
Gloss surface
Track cylinder surface finish RA<0.2(inner and outer)
Cylinder and screw pin press together(others may by welding) |
| 5 |
U york |
Precision casting, high strength, and abrasion resistant |
| 6 |
Seal kit |
Top quality |
| 7 |
Valve |
OEM design with in&out grease valve |
Advantage:
Each track is equipped with a track adjuster assembly to keep it at a certain tension, ensuring the normal operation of the excavator's traveling device and reducing the impact load and additional power consumption during walking. Our adjusters or assemblies are designed and manufactured to exacting quality standards. They are inspected to ensure correct installation and good performance. This includes our springs being pre-installed and pre-tensioned to 70% of the carrier weight. So, simply fit it into your machine, inject grease, and use the adjuster to get it running again.
FAQ
1. What's your 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.
2. What's your terms of payment?
You can pay by wire transfer, Western Union, PayPal, or other payment methods we have negotiated on.
3. What's your terms of delivery?
Fully flexible logistics service to meet your needs.
Regularly, FOB, DDU, and CIF terms are accepted if necessary.
4. How long would it take to receive the parcel?
Generally, depends on the shipping method. If production is required, we will deliver within our negotiated time after receiving your deposit payment. Time taken depends on the items and quantities you have ordered and also other force majeure.
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.
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