Japan Nok Original Seal Hydraulic Buffer Ring Seal Hby

HBY Excavator Hydraulic Buffer Ring




Application Range
For reciprocated hydraulic system.Possessing excellent performance in high and low pressure and high frequency conditiond.Suitable for long and short stroke.Applied to bigger rod diameter in fluids and under high pressure,for example:bulldozers,compressors and other machine tools,etc.In line with standard ISO 7425/1.Design and apply please refering to Trelleborg's PS,Merkel's OMK-S,Parker's OG,AS's YAB series standards.
 
Characteristics

1. High static and dynamic sealing effectHigh extrusion resistanceExcellent diamensional stability,not affected temperatureNo confining pressure,can be installed in seriesExcellent cushion performance to high stamping forceLow friction,no stick-slip behavior,no viscosityStrong in corrosion resistanceSimple groove designLong service life

About us : 

GDK seals company is professional seals manufacuterer in guangzhou, and specialized in the seal kits of the excavator, breaker, loader, dozer, backhoes engineering industrial equipment for more than 10 years. 

We set up the PTFE polymer materials, PU polyurethane and NBR materials seals producing line; Meanwhile, NOK, SKF, PARKER, CFW brand seals are also supplied well as the distributor in China. All sealing products are widely used in different kinds of excavator and breaker hammer installation and maintenance systems, wining high reputation from the customers at home and abroad.

Our warehouse :


Our Factory :

1.How to order ? 

  Pls contact me through email, Tel, skype or whatsapp,tell me what you need and I will offer according to your requirement .

  After you confirm , I will send PI for payment . 

 

2.How to produce ?

   We can produce according to seal type and sizes .

  If you need some customized parts, we can produce according to drawing and samples .

 

3. How to deliver ?

   For small order, we will deliver by express, such as DHL, FEDEX, UPS,TNT.etc 

   For large order , we can deliver by air or by ship .

 

4. About payment ?

   We accept : T/T, PAYPAL, WESTERN UNION or L/C 

   as usual , 30% advance payment in advance .