4245703 Heavy Duty Seal Replacement for Hitachi ZX870, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
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CAT 123-0639 Mechanical Metal Face Seal Assembly, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
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297-9546 floating seal high quality heavy duty seal, floating seal manufacturer, china duo cone seal factory, china seal group company, china floating oil seal supplier, travel motor seal supplier china, china heavy duty seal supplier, mechanical face seal company china, final drive floating seal china
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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.
Product Description
Rvton Seal is also called floatingseal, seal group, Duo cone seal, mechanical face seal, lifetime seal
Floating seal consists of two identical steel rings and O-rings.
The metal rings:
|
Surface finish / Roughness |
≤ Ra0.2μm |
|
Face finish |
≤ Ra0.015μm |
|
Pressure |
≤ 0.3MPa |
|
Forged line speed |
2m / s |
|
Casting line speed |
3m / s |
|
Temperature |
-100 ~ 200 °C |
O-rings:
|
Shore hardness |
60 ° ~ 65 ° |
|
Minimum tensile strength |
11MPa |
|
Minimum elongation at break |
300% |
|
Flexible change |
± 5 ° |
|
permanent deformation |
≤ 12% |
Advantages:
- Simple,reliabledesign
- High sealingeffect against dirt,dust,water and abrasive media from the outsideand against oil and grease from the inside
- Cost-effective
- Long service life
- Self-centering tocompensate for shaft eccentricity or misalignment
- Maintenance-free
- Easy to assemble
Installation:
a).Completely clearcavity and seal, remove oil, dirt, grease, metal debris such as residue.
b).Only can remove theseal from the packaging before installation, so that we can prevent damage ofgrinding surface.
c).Confirm whether the rubberring close to the metalrings inside of the edge.
d).Installing halfseals into the chamber (rubberring and metal ring), and then check the position of seals, rubber rings mustbe parallel to the bottom of the cavity.
e).After installed thehalf seal, use Lint-free cloth to wipe the two metal surfaces, applied in athin layer on the sealing surface of the film (the internal use of oil), payattention only to lubricate the seal surface.
f).Put on the other half,then check whether it is up to specification.
Remark:Can not able to half is new and anotherhalf is old seal , even the old seal still looks good condition.
Rvton floating seal has been widely used in OEM parts of Komatsu,Sumitomo, HITACHI, Kato, Caterpillar, Deawoo, Hyundai, Kobelco, and so on.
1.Are you real factory?
· yes.we are,we have our own factory at pingxiang xingtai hebeiprovince china.
2.Is your product very expensive?
· not exactly,that's depend on the different material and types,ingeneral,the viton type will be expensive than NBR for it'shigh-performance .
3.Any seal from you need open newmould?
· good question.the answer is no,because wehave had some mould,so if you need the product that we have,then noneed to open new one,in general,the gasket and o ring need to open new mould,wehave most part .the details please inquirythe servicepeople.
· samples made time: 3 -5 days.
4.Can i get free samples from you?
· yes,the value under 1 USD,we don't charge it,but you shouldpay the freight to your city,once you order from us,this part will pay back toyou.
5.how to deliver thegoods to us?
· few quantity,we can send to you city door to door,we have ourown cooperation international express.(5-10days)
· if you have container in the near future,we also can send toyour container by sea.(one month)
· if you have agent at guangzhou,shanghai etc,we can send to youragent also. (3-6days)
7.the importent thing,,how's your good's quality?
· i think the only thingmake factory more and more better will be customers,so we won't make bad goodsto loose our customers,our seal have been export to Europe,asia,middle east,America,except Force majeure factors like heavy rain,earthquake,no customergive feedback on quality problem.
Our Advantages:
(1)we have the ability to produce any sealing according to your mechanical drawingor sample.
(2)We use the most highly advanced equipment on the market to process rawmaterials.
(3)We are professional manufacturer of china floating seal in China had over 10 years.
(4)Reasonable price and higher quality because we have rich experiece productionworkers and professional engineers and strong raw material purchasing team.
(5)Excellent sale service in time for both before-sale and after-sale by Email, Telephoneand face to face.
Highly customized tea processing machine to meet your special needs, strictly product quality control is our requirement .
