metal face seal groups for komatsu, cat, volvo, hitachi, caterpillar

metal face seal groups 1.Diameter 35mm to1425mm 2.Made of High-alloy Cast Iron 3.HRC 65-70 4.Life time 8000 hours

metal face seal groups for komatsu, cat, volvo, hitachi, caterpillar 

floating seal

 Floating seals which is one of mechanical seals, consists of two identical steel rings  and rubber washers. The seal operates by preloading  the two rubber washers and  floating  the two polished steel faces between them within the seal chamber.

Floating seals is applicable to various engineering machinery and mining machinery such as bulldozers, graps, coat cutters, loaders, land levelers, cranes, mixers,etc.

 

Seal group/ floating seal was  developed as a seal for track rollers of construction machine and vehicles. This seal consists of the o-ring and the floating seal made of special cast iron, achieving simple design.

                       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

 Homepage:  http://www.fuyote.com

 metal face seal groups for komatsu, cat, volvo, hitachi, caterpillar 

metal face seal groups for komatsu, cat, volvo, hitachi, caterpillar