Vio15 Excavator Bottom Roller

vio15 excavator bottom roller

Introduction of producets:

The track roller is used to support the weight of the tractor and roll on the track (track chain link) or track plate surface of the track. It is also used to limit the track and prevent lateral sliding. When the tractor turns, the roller forces the track to slide on the ground.

Models Available For Yanmar Excavators:

VIO15,VIO17,VIO18,VIO20,VIO30-1,VIO30-2,VIO35,VIO40-1,VIO40-2,VIO50-2,VIO50-6,VIO70,VIO75,VIO55-2,VIO55-6,B17,B27,B37,B50 ETC..

Technical requirement

1. All parts shall be thoroughly cleaned before assembly.

2. Before assembly, apply a small amount of butter to various rubber rings.

3. Apply a small amount of oil on the contact surface of floating seal ring.

4. After assembly, the wheel shall be able to rotate by hand, with an axial displacement of 0.3-0.85.

5. The total pressure after assembly is about 45-50kg.

6. Add gear oil sae80w-90. Lubricate about 200ml.

7. Before oil filling, use 0.4MPa air pressure for sealing

There shall be no air leakage in sealing test.

8. Bolt tightening torque: 44.1-58.8n. M.

9. Tightening torque of oil plug: 127.6-166.7n. M.

FAQ

1. Can I Have A Visiting To Your Factory Before The Order?

Welcome to visit us. Pls make an appointment in advance. It is necessary to send visiting schedule and meeting details so that we can prepare and arrange.

2. How Do You Guarantee Your Good's Quality?
First, we have severe quality-control system and ISO certification. Second, we will sign up the parts warranty policy with you. you can visit our factory or ask some quality-test organization to check that.

3. Delivery Port?
Main port: Dalian, xiamen, ningbo, China

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