Excavator Hydraulic Piston Seal SPGW Piston Seal Ring
Essential details
| Size | according to excavator model |
| Place of Origin | Guangdong, China |
| Brand Name | HOVOO |
| Model Number | SPGW |
| Standard or Nonstandard | Standard |
| Type | Piston seal kit |
| Hardness | 90-95 Shore A |
| Working Tempereture | -40--120℃(according to the material) |
| Color | Black/Brown |
APPLICATION RANGE
For reciprocated hydraulic systems. Possesing excellent performance if applied at heavy load and double sealing under high pressure working conditions. Particularly suitable for long stroke, large range of fuilds and high temperature. Applicable for bigger piston gap. Excellent leakage control, extrusion resistance and wear resistance. Mainly applied to heavy load and engineering machinery, for example: bulldozers, heavy duty hydraulic cylinders.
STANDARD MATERIALS
Seal ring: filled PTFE
Elastomer: NBR, FKM
Back-up ring: POM
CHARACTERISTICS
- high static and dynamic sealing effect
- low static and dynamic friction and wear
- simple groove structure
- stick-slip free starting, stable performance
- allow large extrusion gap
- be able to work in dusty condition
- long service life
About us
Nanjing hovoo was established in 2003, is a set production, sales, and research and development manufacturers.Our independent research and development of new crushing hammer oil seals is using international production technology.With long service life, superior performance and strong impact to win the majority of customers praise.
The company takes customer satisfaction as the purpose, high quality as the goal, wholeheartedly serve our customers, sincerely hope that our exquisite professional skills and rich technical service experience, so that you can enjoy more quality, fast and thoughtful service.
Our advantages
1. Long service life, More than 50% of the peer quality
2. Original packaging, guarantee genuine
3. Fast delivery speed, can provide video inspection before delivery
We look forward to your consultation!
