Huangshi Rviton Machinery Co.,Ltd

568-33-00015 / KO4975 Komatsu Floating Seal Assy

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新闻

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.

Huangshi Rviton Machinery Redefines Global Heavy Machinery Reliability Through Advanced Toric Seal Technology

Huangshi Rviton Machinery Redefines Global Heavy Machinery Reliability Through Advanced Toric Seal Technology

2026-06-15 17:33:17

Persistent operational wear, frequent equipment downtime and insufficient high-end spare part supply have long plagued the global construction, mining and agricultural machinery sectors. As industrial equipment operates under harsher working conditions and higher load intensities worldwide, durable, precision-engineered sealing components have become a core determinant of machinery stability and service life.

Contact us

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

568-33-00015 / KO4975 Komatsu Floating Seal Assy

  • 568-33-00015 / KO4975 Komatsu Floating Seal Assy
  • Type: Standard
  • Dimensions: 507*548.5*62 mm
  • MOQ: 1 set
  • Availability:
  • Process: Forged
  • Hardness: HRC58-62
  • Life: 5000 hours
  • Warranty: 18 months
  • Colour: Black
  • Metal: Steel GCr15
  • Rubber: Nitrile / silicone / Viton
  •  
  • Product Details

568-33-00015 / KO4975 Komatsu Floating Seal Assy


We offer a wide range of OEM part numbers floating seal. ID38MM size from to 700 mm. 

Komatsu, Caterpillar, Hitachi, Kubota, Kobelco, Danapac, Goetz, Trelleborg...

model# Rolla Roller Front idler Final drive
PC60 110-30-00085 140-30-00040 141-30-00610  
PC200 20Y-30-00040 20Y-30-00090 10Y-30-00100 150-27-00026
E200B 1M8746 8E5609 5P0204  
E320 9W7220 8E5609 9W7225  
D60 141-30-00616 141-30-00616 141-30-00610 141-27-00015
D85ESS-1 154-30-00832 154-30-00832 154-30-00832 192-27-00022
D3 9E6690 9E7216 9E6691  



About Rvton plant

 

We have three Floating Seal Production lines, monthly production reached more than 50,000 sets.

There are two kinds of material: 
Steel GCr15 / 100cr6 and cast iron 15Cr3Mo
metal Steel GCr15 / 100Cr6 Casting 15Cr3Mo
Surface smoothness / roughness: ≤Ra0.2μm 6.3-12.5μm
Smooth Face ≤Ra0.15μm ≤Ra0.1μm
Pressure load ≤0.15MPa ≤0.3 MPa
Forging production line speed 2 m / s 3 m / s
temperature range -100~200 ℃ -40~160 ℃
Hardness (HRC) 58-62 60-68
Life (h) 3000 5000

NBR60, silicone rubber and fluorine rubber ring provided
 Material  NBR60  Silica gel  FKM
 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 ℃ - + 120 ℃  -49 ℃ - + 230 ℃  -30 ℃ - + 250 ℃
 Specific gravity (g / cm3) is  1.25  1.2  1.8

- Why Rvton provide so fast?

-as we have a large inventory of raw materials, packaging and finished products.



- How to make print on metal rings?
- We use laser printer to print the part#, the size and the log upon your request

-Rvton Packing
 Brown/ Yellow inner box+Trasparent pp bag+Standard export carton
 Free wood pallet and wood carton will be offered upon your request

- Conveniant and economic transportation.


We in the middle of China with more conveniant shipping methords to Shanghai, Guangzhou, Qingdao, Shenzhen, Ningbo, Wuhan ...

With over 10 years exporting experience, better and economic shipping forwarders will be offered to you.



FAQ

 -You're Factory?

   Yes, our factory is located in Huangshi City, Hubei province, and established in 2004.


- How do you control the quality?

  Each seal is inspected 100% in each producing process.


- How long to make delivery?

  In three days with stock, if no stock, 15-30 days upon the order quantities.


- Can i buy one to test?

  Sure, sample order and tril order are offered for evaluation.


Warmly welcome to contact us and visit us! :)

www.sealgroupsupplier.com

 For more information, please contact me! Good offer will be sent to you.:)



Fay Xu

Sales Representative


E: floatingseal04@rvton.com

T: 8615717237241

Skype's: fay.xu3

Micro letter: fayxu323

WhatsApp is: 8618772280161



Huangshi Rviton Machinery Co.,Ltd

Tel:+86 15717237241

Contact Person:RVTON

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