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excavator part for komatsu, cat, volvo, hitachi
mechanical seal
Description:
Mechanical 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 for hydraulic pump and other machines.
Diameter 35mm ---- Diameter 1425mm
Types:
Mechanical seals for komatsu, cat, volvo, hitachi: 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 |
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 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
Homepage: http://www.fuyote.com
excavator part for komatsu, cat, volvo, hitachimechanical seal
excavator part for komatsu, cat, volvo, hitachi