
Aftermarket Mechanical Oil Seal / 9W7216 2M2858 Replacement Parts
Mechanical Oil Seal Introduction
1. Floating seal also called toric seals, seal group, Duo cone seal, mechanical face seal, lifetime seal
2. Diemension of metal seal: 63/82
3. Working lifetime: 5000 hours / 8000hours
4. Warranty: 18 months each shipment, take care of afterservices
Material: 1) Steel Gcr15 / 100Cr6; Hardness: 58-62HRC
2) cast iron 15Cr3mo; Hardness: 60-68HRC
- Rubber Rings: NBR60, silicone, , HNBR.
- Hardness: 58-62HRC / 60-68HRC
-Size: 38-1000mm
-There are four types floating seals: Standard Type / XY-type / L type / iron plate type
Product Name | Aftermarket Mechanical Oil Seal / 9W7216 2M2858 Replacement Parts |
Material | Steel Forge / Cast iron + Rubber ring NBR/Sic/FKM |
OEM part numbers | 9W7216 2M2858 |
Machine model | 2M2858 |
Appliion | track roller carrier roller |
Working hardness | HRC58-62 //62-68HRC |
OEM service | OEM design, OEM packing according to customer drawing, sample ,
special request |
Used | construction machinery, farm machinery, coal mining machinery. |
Mechanical Oil Seal Details
Mechanical Oil Seal advantages
1. Coexistence of high quality and competitive prices
2. Long service life
3. Easy to install
4. High yield
5. Good performance
Method of installation:
1. Usingspecialized tools installation: The pressure will apply to the O-ringdirectly. As shown, the special tool is mounted between the metalfloating ring and the rubber ring, toward the seat hole, the rubber ringis evenly pressed into the hole.
2. Otherinstallation methods: One auxiliary O-ring is fixed between the conicalring surface of the floating oil seal and sealing O-ring (as shown).The ring of the floating oil seal is applied uniformly by pressure andthe auxiliary O-ring braces the sealing O-ring to ensure the othercorrect mounting positions.
Guangzhou Sonka Engineering Machinery Co., Ltd.
Guangzhou Sonka Engineering Machinery Co., Ltd.
Loion: Guangzhou, China
Business scope:excavator spare parts
Fit for machine model brand: Komatsu, Hitachi, Kobelco, Kato, , Daewoo, Sumitomo, Hyundai, Volvo
Start
Sonka Company grew out of Global Engineering Machinery.
Time back in 2009, a spare parts shop named GLOBAL ENGINEERING MACHINERY established in Guangzhou City. Soon but stably, it sold its spare parts to more than 30 cities in domestic China in the same year, with the fame spreading far and wide, for the good product quality and service.
At that time the shop mainly sold mainly in seal and seal kits lines: excavator seal kits, loader seal kits, bulldozer seal kits, breaker seal kits and other construction machinery-related seals.
|
Growing
To meet customer’s growing needs on seal kits, in 2013, a new company named Guangzhou Huanqiu Seal Technology Co. LTD was set up to handling the seal factory. Factory manufactures all kinds of seals for construction machinery.
It then lay solid foundations for oncoming development. |
HQPA stands for High Quality Product Assurance! |
Expand
With rich experience and established technique, customers are satisfied with our seal kits for high quality and good performance.
And we would like to share these seal kits with the world outside China. In the year of 2014, we creates the Guangzhou Sonka Engineering Machinery Co. Ltd, a branch trading company, to deal with all the oversea business.
Prospect
In the year 2020, Sonka Company will upgrade our brand. We will set up Management Service Center in the oversea market to promote our uniform brand all over the world.
|