excavator part for komatsu, cat, volvo, hitachi

excavator part for komatsu, cat, volvo, hitachi 1.Diameter 35mm to 1425mm 2.Made of High-alloy Cast Iron 3.HRC 65-70

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