Track Tensioner Assembly For CAT 308 CR Mini Digger Chassis Parts
Details:
The track adjuster is typically located in the undercarriage of the tracks and consists of a hydraulic cylinder that is connected to the track frame. When the cylinder is extended by pumping grease into the cylinder it adjusts the tension in the tracks.
| 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 |
Features:
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. How do you know if our parts fit the machine?
Please provide a detailed machine model or installation dimensions.
2. Are your parts guaranteed?
The warranty time for excavator parts is 24 months under normal working conditions, and the warranty time for bulldozer parts is 12 months under normal working conditions.
3. Can you make a customer logo?
Yes, we can make a customer logo if the MOQ of the customer logo order is reached.
4. What is your advantage that makes you different from others?
We have forging and casting workshops, so our prices are more competitive than other companies.
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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