Huangshi Rviton Machinery Co.,Ltd

D6 Dozer Seal Group 2M2858, Dozer Spare Parts China Supplier

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新闻

Professional Summer Storage Guidelines for Floating Oil Seals to Preserve Service Performance

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2026-08-07 13:47:37

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Premium Floating Seal Technology Powers Huangshi Rviton Machinery’s Global Heavy Equipment Empowerment

Premium Floating Seal Technology Powers Huangshi Rviton Machinery’s Global Heavy Equipment Empowerment

2026-06-15 17:58:01

Modern construction, mining and agricultural operations are shifting toward high-intensity, round-the-clock operation, placing stringent requirements on the durability and stable performance of core machinery parts. Harsh working environments including heavy dust, mud and variable temperatures easily cause component wear and equipment failure, making high-quality sealing technology the key barrier to safeguarding continuous machine operation.

Contact us

OEM and ODM are our special services, we can also provide custom packing.

D6 Dozer Seal Group 2M2858, Dozer Spare Parts China Supplier

  • D6 Dozer Seal Group 2M2858, Dozer Spare Parts
  • Type: Standard type
  • Part#: 2M2858
  • MOQ: 1 SET
  • Stock: Yes
  • Process: Forge
  • Hardness: HRC58-62
  • Life-span: 5000hours
  • Warranty: 18 months
  • Color: Black
  • Metal:  Steel GCR15
  • Rubber: Nitrile/ Silicone/ Viton
  •  
  • Product Details

D6 Dozer Seal Group 2M2858, Dozer Spare Parts China Supplier

Product D6 Dozer Seal Group 2M2858, Dozer Spare Parts
One set Consist of two metal seal rings and two NBR o rings  
Factory# R0635
Part# 2M2858
Weight 0.34 kgs
OEM We do oem and custom designs. OEM covers different brands.
Process Forge
Lifetime 5000HOURS
FOB Wuhan, Shanghai, Qingdao, Ningbo, Shenzhen, Xiamen
Packing Outside: Standard export carton. Inside: inner box with our log. Each set will be placed in the pp bag tidily.
Warranty 18 months
Used for Excavators and bulldozers undercarriage parts, travel motors, front idlers, track rollers, final drives; tractors; trucks





  • Technical parameters

 

METAL  
Surface smoothness/roughness:                            ≤Ra0.2μm
Work face smoothness  ≤Ra0.015μm                                          
Pressure loading  ≤0.3MPa
Forging line speed  2m/s
Casting line speed:  3m/s
Temperature range  —100~200°C

 

 

 

RUBBER NBR Silicone Fluor
Rubber Ring hardness 60-65 60-65 72-78
Minimum tensile strength 11MPa 10.6MPa 11MPa
Minimum elongation at break       300% 400% 260%
Permanent deformation ≤12% 8% 25%
Temperature range –40°C to +120°C    –49°C to +230°C     –30°C to +250°C 


  • OEM# refference

 
  •  OEM Custom Machined Service

Welcome to contact us for our product catalog!  If the part# and size you can not find in it,  we can also make the seals with your size details or drawings.

The special floating seals and irregular type floating seals are welcomed to be passed to us, our engineer team will solve them.  



About Us


1).We have manufactured floating seals for over 13 years. 

 We are a professional manufacturer of floating seals in Hubei,China. We have a team of engineers and inspectors and the advanced techonogy absorbed from Italy.


2).The output is 50000 sets per month . 

 Our innovated techonogy have our product' performace perfect and speed up the producing process.


3).We have our own brand “ RVTON 

 Our own brand "RVTON" has high reputation among local and abroad. We sincerely hope you will be one of our partners.

 We sincerely welcome you to visit our factory, test our seals and to be one of our friends!  

D6 Dozer Seal Group 2M2858, Dozer Spare Parts



 

 Fay xu

Email      -   floatingseal04 at rvton dot com 

Skype     -   fay.xu3

Wechat   -   fayxu323

TM          -   cn1501448247

Direct line - 0086 15717237241



Website-  www.rvton.com

              www.sealgroupsupplier.com


Huangshi Rvton Machinery Co., Ltd.


No.3 Tianjin Road Huangshi City, Hubei ProvinceChina

Tel   - 0086 15717237241  15717233790

Fax  - 0086 714 6277689

We devote ourselves to offering you best floating seals.

 

 


Huangshi Rviton Machinery Co.,Ltd

Tel:+86 15717237241

Contact Person:RVTON

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