Duo Cone seal
1.Diameter 35mm to 1425mm
2.Made of High-alloy Cast Iron
3.HRC 65-70
4.Life time 8000 hours
Duo Cone Seal for Komatsu, Cat, Volvo, Hitachi
Duo cone sea
Description:
Mechanical Face Seals are a special form of mechanical seals.They are also known under other designations, such as lifetime seals,floating seals,duo cone seals,toric seals and heavy duty seals.
Diameter 35mm Diameter 1425mm
Types:
There are two different types of Mechanical Face Seals:the most common form is Type DO,which is characterized by the use of an O-Ring as the secondary sealing element.
Type DF,on the other hand, has an elastomer with a diamond-shaped cross section as a secondary sealing element instead of the O-Ring.
Technical data for metal seal rings:
| Material | 9Cr6Mo | 15Cr3Mo | 15CrMo |
| Process | Cast | Cast | Cast |
| Cost | High | Medium | Low |
| Wear Life | High | High | Medium |
| Corrosion Resistance | High | Medium/High | Low |
| Scoring Resistance | High | Medium | Medium |
Technical Data for O-Ring:
Material: NBR
Hardness:60-65 Shore A
Temperature range: -20°C to +100°C
Advantages:
- Simple,reliable design
- High sealing effect against dirt,dust,water and abrasive media from the outside and against oil and grease from the inside
- Cost-effective
- Long service life
- Self-centering to compensate for shaft eccentricity or misalignment
- Maintenance-free
- Easy to assemble
casting machining
grinding commodity inspection
packing workshop
Applications:
Mechanical Face Seals are predominantly used for sealing the bearings in construction machinery or production plants operating under extreme arduous conditions and subject to severe wear.
These include:
- Tracked vehicles,such as excavators and bulldozers
- Conveyor systems
- Heavy trucks
- Axles
- Tunnel boring machines
- Agriculture machines
- Mining machines
Contact No.: +86-22-85689118
Homepage: http//:www.fuyote.com
Duo Cone Seal
