Huangshi Rviton Machinery Co.,Ltd

New price Caterpillar 3144128 SEAL GROUP-DUO-CONE on Sales

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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.

Huangshi Rviton Machinery Co., Ltd. Expands Global Footprint with High-Performance Mechanical Face Seal Solutions for Heavy Industry and Renewable Energy

Huangshi Rviton Machinery Co., Ltd. Expands Global Footprint with High-Performance Mechanical Face Seal Solutions for Heavy Industry and Renewable Energy

2026-06-12 15:30:52

As global industrial operations demand higher efficiency, reduced downtime, and greater equipment longevity, the role of specialized sealing technology has become more critical than ever. Huangshi Rviton Machinery Co., Ltd., a premier Chinese manufacturer with over 20 years of expertise in the sealing industry, has announced the expansion of its global distribution network. The company is set to deliver its advanced Mechanical Face Seal portfolio to key markets across North America, Europe, and Asia-Pacific, addressing critical sealing challenges in construction, mining, agriculture, and renewable energy sectors.

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

New price Caterpillar 3144128 SEAL GROUP-DUO-CONE on Sales

  • 1. Lifetime: 5000Hours/8000hours
  • 2. Hardness: 58-62HRC/62-68HRC
  • 3  seal material: 100cr6, Gcr15, E52100, 534A99, SUJ2
  • 4. inner diameter: 38mm - 1000 m
  • 5. material of O-Ring: NBR/Viton/silicone/HNBR
  • 6  process seal: forging and casting
  • 7  ring color: black/blue/red/custom
  • 8. Warranty:18 months after shipment
  • 9  ring rubber hardness: 60-65 °
  • Product Details




Product description
  •      Seal of Rvton is also called floating seal, the seal group, seal the cone Duo, face mechanical seal, seal of lifelong
  •      the zipseal outer diameter is 35 mm-1, 000 mm. 
  •      Hardness HRC58-62, the precision of the face of work in 0. 015um.
  •      Plain up to 0.1um-0.2um, the duration is more than 4, 000 hrs. 

    Rvton seal group set are consist of metal or rubber rings or ring       


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  •  -Metal rings                                                                                    


    Surface finish / Roughness of the ≤ Ra0.2μm
    Face Finish ≤ Ra0.015μm
    Pressure ≤ 0.3 MPa
    Forged /Casting  line speed 2m / s and  3m / s
    Hardness 58-62 HRC
    Temperature

     -100 ~ 200 ° C

     

     -Rubber ring or                                                                                 


    Shore hardness 60 ° ~ 65 ° 
    Minimum tensile strength  11MPa
    Minimum elongation at break  300%
    Flexible change  ± 5 °
    permanent deformation ≤ 12%
OEM Service
Impressions of OEM steel could be free                                                         

  

Model     

OEM codes                                                                                        

KOMATSU

195-30-00302 154-30-00831, 141-30-00616, 150-27-00017, 207-27-0001, 130-27-00140, 27-130-0001, X-27 - 14 00101, 150-27-0002, 170-27-00020, 423-33-00020, 17 M-27-00101, 287-33-00010, 425-33-00110, 568-33-00016, 209-27-00160, 141-27-00010, 130-27-B0100, 180-27-00021 175-27-00121

140-30-00040 130-27-00010, 150-30-00035, 170-27-00010...

Kobelco

R45P0018D, R45P0018D6, 45P0018D18, R45P00018D9, R45P0018D25,

R45P0018D12, R45P0018D27, R45P0018D13, R45P0018D14, R45P0018D15, R45P0018D16, R45P0018D18, R45P0018D29, R45P0018D21, YN53D00008S023, R45P0018D22, R45P0018D28...

Caterpillar

1 M 8746, 9W7225, 9W7220, 8E5609, 8E 5610, 9W 7232, 2 M 2858, 7223 9W, 9W 6649, 1M 8747, 9W 6647, 6648 9W, 6V2733, 9W7233, 1M 8746, 3395-2 P, 1 P 7249, 5 P 7147, 3 0433 P, 5 P 9120, 6645 9W, 9W 6666, 5 9, 5 M 1176 1078, 5314 K, 9W 6674, 9-5317, 9W7201...

Hitachi

4283635, 4176379, 4177260, 4082631, 4642180, 4110363, S-110,

4110362, 4153732, 4508193, S-209, 4114753, 4514259, ES-250, 4179741, 4066695, 4138544, 4350347, 4082698, S-56, 64 IS...


20140409150127

Packaging and shipping

Packing: neutral, yellow, white packing box and welcome your logo on packing 




Shipping: FOB Shanghai, Ningbo, Shenzhen, xiamen according to request.                        



Application:                                                                                                       
-Farm, construction, earthmoving, coal mining machinery
 
-Excavator, Bulldozer, tractors, cranes, forklift, heavy truck, backhoe

-Of journey Undercarraige, hydraulic motor, engine, gearbox shaft, wheel hub, tunneling
 
-For OEM Komatsu, Caterpillar, Shantui, Sany, Kubota, Kobelco, JCB, Volvo, Hitachi,
   John Deere, New Holland, Commins, Terex, Fiat Allis, BOB-CAT... etc..
 


Fairs

Rvton welcomed many customers during Bauma 2014, it is a valuable experience for us.

 

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Welcome to Rvton cabin N2.469 in Bauma 2016 Shanghai China, make appointments with Macy's free.


Company information

Rvitong of Huangshi Machinery Comapany Limited                                                                     

1. a factory founded in 2004.

2. two production line:

    r. one is for piece forgeable 100Cr6, hardness HRC58-62, working time is 5000 HRS;

    b. two is for iron-cast 15Cr1Mo/15Cr3Mo, is hardness of HRC62-68, working time is from 8000 hrs.

3 inside diameter 35-1,000 mm.

4. four different types: type standard, type XY, type L and iron plate type. 

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Frequently asked questions

1. What is a real manufacturer for floating labels?                                                      

     Rvton is a real manufacturer to float only seals. We also design seals floating, draw floating seals, Assembly and manufacture of seals. Us accept design client, drawing and samples.


2. as a company of interior, how to arrange the shipment?                                                   

    This could be our advantage, as we are located in the Centre of China, is We take same times to send goods to Wuhan, ShanghaiNingbo, Port of Xiamen or Shenzhen. We can deliver most of the sea ports shipments and DHL UPS TNT Fedex EMS freely to door express service.

 

3. how long does it take usually to finish an order?                                                            

    3 - 4 weeks for a common order around 1000 and continue regular reservations for sample order or trial orders, which can provide immediate delivery.



4. Tell us more about the manufacturing process?                                                     

    Leading manufactuer process listed in the table below, don't hesitate to ask more.



More questions? Any request now?

WELCOMe following contact Macy's for a fast response, fast service online



Macy Cao

Email - floatingseal03 @ rvton.com

Skype: rvton.seals

WhatsApp: 0086-13886465358

TM: cn1500379557

Tel: 0086 15717237241

Web site: www.sealgroupsupplier.com

Huangshi Rviton Machinery Co.,Ltd

Tel:+86 15717237241

Contact Person:RVTON

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