Carrier Roller UH025-5 UH025-7

Carrier roller UH025-5 UH025-7

The carrier roller is to hold the track upward, so that the track has a certain degree of tension.

Technical Requirements Of Top Roller uh025-5 uh025-7

1. Remove sharp corners and burrs of parts before assembly. And clean the bore, oil seal and other parts inside the wheel.

2. Parts such as floating oil seal shall not be scratched or bruised.

3. The floating oil seal rubber ring shall not be stained with oil or twisted during assembly.

4. During assembly, a small amount of engine oil shall be applied to the pressure fitting surface and floating oil seal fitting surface.

5. After assembly, fill 80% of the vehicle gear EP oil with clean capacity, and check no leakage after 4 hours.

6. The spray color of the assembly shall be in accordance with the customer's requirements.

7.Heat treatment hardness:Hrc52-58

The models of carrier roller of old version hitachi excavators:

Why Choose Us:

1. Experience QC department.
2.Top one-stop after-sale service.
3.Advance automatic imported machines 
4.Outstanding and professional team
5.The better favourable price with top quality 
6.custom-design according to your favour.

 UPPER ROLLER UH025-5 UH025-7

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