Huangshi Rviton Machinery Co.,Ltd

Cone CR.3518 Duo, Duo sealing cone, the sealing cone

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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.

Cone CR.3518 Duo, Duo sealing cone, the sealing cone

  • Product Name: Cone CR.3518 Duo, Duo sealing cone, the sealing cone
  • Material: metal + rubber
  • Ring Metal Color: Black
  • Metal Ring Hardness: 58-62HRC / 65-72HRC
  • Rubber Ring Material: Viton and NBR, and silicone rubber
  • rubber ring hardness: 60 ° -65 °
  • in black rubber ring: black + red / yellow / blue + various colors
  • Rubber Ring Intensity Pulling: ≤12% ± 5 °
  • Working hours: 5000 Hours
  • Warranty: 18 Months
  • Working hours: 5000 Hours
  • Product Details

Cone CR.3518 Duo, Duo sealing cone, the sealing cone

 1.one metal rings set = 2 + 2 ORings rubber

 

2 metal rings 2 rubber rings
dimension: 50-1000MM (id) Material: NBR / Viton / Silicone / HNBR
material: fogerd in steel or cast iron (Gcr15 & amp; amp; 100Cr6) hardess 58-62HRC / 65-72HRC color: Black / blue / red / yellow / Custom
Temperature: -30C + 100C 
Hardness: 60 ° -65 °
Speed: 2m / s  

 

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2, 4 types for your reference

 


 

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request all kinds of heavy machine Brand: EXCAVATOR, bulldozers, tractors, STROKE ENGINE, TRANSMISSION FINAL, SWING MOTOR caterpillars' articulations of construction vehicles, the construction of heavy vehicles and agricultural machinery, boring tunnels and underground mining machinery
rolls of construction equipment and mining machinery. the bulldozers and excavators cart
loaders and land levelers, cranes, mixers, mining machines Various, 
 Off Highway Trucks Mining,shovels,Continuous miners,Longwall shearers,Ends wheels,Wet & amp; amp; dry brakes, axles, heavy trucks, excavators,Idlers,rollers,reducers,Cutting Heads. aftermarket 


Our floating seals can be replaced by well known for building sites and mining machinery such as Komatsu, CAT, Hitachi,Mitsubishi,Daewoo, Kobelco, Sumitomo, and Hyundai. Some models are listed below.

 

models some not 
PC200-3, PC200, PC200-5,6, PC300-7, PC400-5

205-30-00052

 

20Y-30-00040

 

  

170-27-00020

207-30-00101

 

  215B, 215C,215D, E200B,EL200B  

2M2858 /5K6191 /9W7216 / 9W7223,1M8746 /9W7220

  EX200-1, EX200 , EX300, UH 07-5 (UH081)   4110358,4060222 /4110359 /4512571

 

                                                                   

  

 

 

 




 packaging  

 

Part No gaskets and dialogue.

Inner packing with plastic bags and box, outer packing with box, wooden pallets, cardboard timber.

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About us 


Huangshi Rvitong Machinery Ltd. is a professional factory on the floating seal, founded in 2004.

 

Our factory absorb LNG Italian advanced production technology, as many years and

 

research and experience, we have a special system to reach different customers 

 

requirement.

 

 
The inner diameter of the floating gasket is from 50-1400mm. Now my factory has two production

 

Line: one is for the piece falsifiable, hardness is HRC58-62, worktime is 4000 hours; the other is

 

to cast, the hardness is HRC65-72, worktime is 6000hrs. There are four different types:

 

type stander, XY type, L-type and the type of iron plate.

Customers Designing and small quantity trial orders are welcomed. We're doing my best to

 

reach the requirement of good service, reputation and faith to the long and strong

 

report.

We sincerely welcome you to join us.

 

 

 

Japan, France, Italy customer visit our factory 

 

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20141125-20141128 Shanghai Bauma Exhibition 

 

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for the first business, a small avaliable free sample for your inspection.

 


 


Huangshi Rviton Machinery Co.,Ltd

Tel:+86 15717237241

Contact Person:RVTON

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