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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.
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.
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.
Komatsu, Caterpillar, Hitachi, Kubota, Kobelco, Danapac, Goetz, Trelleborg...
| model# | Carrier roller | Bottom 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 |
| 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 |
| 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.
- 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.
-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! :)
For more information, please contact me! Good offer will be sent to you.:)
Fay Xu
Sales Representative
E: floatingseal04@rvton.com
T / Whatsapp: 86 15327878823
Skype's: fay.xu3
Wechat: Rvtonseal04
Highly customized tea processing machine to meet your special needs, strictly product quality control is our requirement .
