D80P-18 BULLDOZER CARRIER ROLLER

D80P-18 BULLDOZER CARRIER ROLLER

Production Introduction:

The carrier roller also called top roller and upper roller is to hold the track upward, so that the track has a certain degree of tension.

We offer carrier roller(upper roller,top roller)of current world brands excavators,bulldozers,cranes, like caterpillar,komatsu,kobelco,hitachi,hyndai,doosan,jcb,case etc..

technical requirement of D80P-18 BULLDOZER CARRIER ROLLER

1. Before assembly, the sharp angle and burr of the parts shall be removed, and the bore, bearing, oil seal and other parts in the wheel body shall be cleaned.

2. Floating oil seal and other parts shall not be scratched or bruised.

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

4. A small amount of oil shall be applied to the pressure fitting surface and floating oil seal fitting surface during assembly.

5. After assembly, inject 700ml of vehicle gear EP oil with clean capacity, and check after 4 hours to ensure there is no leakage.

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

Applicable To Models:

D75S-3,D75S-5,D80A-18,D80E-18,D80F-18,D80P-18,D83E-1,D83P-1,D85A-18,D85A-21,D85E-18,D85E-21,D85P-18,D85P-21,D95S-1,D95S-2 ETC..

FAQ

1. What's The Qualify Assurance We Provided And How Do We Control Quality?

1). Established a procedure to check products at all stages of the manufacturing process from raw materials to final products. Beside, we have also developed a procedure which identifies the inspection and test status of all items at all stages of the manufacturing process.

2).100% inspection in assembly lines. All controls, inspections,equipment,fixtures,total production resources and skills are inspected to ensure they consistently achieve the required quality levels.

2. What Is The Percent Of Your Parts For Overseas Market?

70percent of our parts are for overseas market.

3. Is There Any Guarantee Of Your Parts?

There are 6 months guarantee time for excacavar parts under normal working conditions and 3months guaranteet tiem for bulldozer parts under normal working conditions.

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