Product News

We wonepart have all kinds of goods, such as Caterpillar seal kits, Hitachi seal kits, Komatsu seal kits, Komatsu hydraulic pump, Komatsu hydraulic main relief valve, komatsu pump pistion assy and so on. We will update more information based on the market.

  • wonepart are standards seal factory and supply rod seal factory, supply hyd seals quotes, supply seal kits quotes, china skf o ring factory, and we are also china back up ring quotes and can supply all kinds of HITACHI seal kits for excavators, bulldozers, wheel loaders, wheel dozers, cranes, backhoe loaders,dump trucks, graders, hydraulic breaker, crawler loaders and so on. Moreover, we have the model of HITACHI as following seal kits for sale:

  • We wonepart are standards seal factory and supply rod seal factory, supply hyd seals quotes, supply seal kits quotes, china skf o ring factory, and we are also china back up ring quotes and can supply all kinds of DOOSAN seal kits for excavators, bulldozers, wheel loaders, wheel dozers, cranes, backhoe loaders,dump trucks, graders, hydraulic breaker, crawler loaders and so on. Moreover, we have the model of DOOSAN as following seal kits for sale:

  • Комплекты уплотнений для строительных машин CATERPILLAR Мы, wonepart, являемся заводом по производству стандартных уплотнений и заводом по производству уплотнений штока, поставляем котировки на гидравлические уплотнения, поставляем котировки на комплекты уплотнений, китайскую фабрику по производству уплотнительных колец skf, а также являемся китайскими заводскими предложениями по резервным кольцам и можем поставлять все виды комплектов уплотнений Caterpillar для экскаваторов, бульдозеров. , фронтальные погрузчики, колесные бульдозеры, краны, экскаваторы-погрузчики, самосвалы, грейдеры, гидромолоты, гусеничные погрузчики и тд. Кроме того, у нас есть модель CATERPILLAR.

  • We wonepart are standards seal factory and supply rod seal factory, supply hyd seals quotes, supply seal kits quotes, china skf o ring facotry, and we are laso china back up ring quotes and can supply all kinds of Volvo seal kits for excavators, bulldozers, wheel loaders, wheel dozers, cranes, backhoe loaders,dump trucks, graders, hydraulic breaker, crawler loaders and so on. Moreover, we have the model of Volvo as following seal kits for sale:

  • Wonepart поставляет все виды комплектов уплотнений Komatsu для экскаваторов, бульдозеров, колесных погрузчиков, колесных бульдозеров, кранов, экскаваторов-погрузчиков, самосвалов, грейдеров, гидромолотов, гусеничных погрузчиков и т. Д. Кроме того, у нас есть в продаже модели КОМТАСУ в виде следующих комплектов уплотнений:

  • We wonepart supply all kinds of atlas copco hydraulic breaker and rock drilling breaker spare parts like seal kits and diaphragm/membrane, chiesel,hydraulic breaker piston ,hydraulic breaker through bolt and so on. Moreover, we have the model of Atlas Copco as following hydraulic breaker for sale:

  • 0508-2019

    HYDRAULIC SEAL

    China's sealing materials products is better and better In view of the sealing requirements under high speed, high pressure and wide temperature range conditions, China's scientific research institutions have actively carried out research on related materials and products. At present, a series of product patterns have been formed, which has solved the urgent need for sealing technology in the hydraulic and pneumatic industries, and the product level has been continuously improved. Taking construction machines seal for example, there are piston seal, rod seal, hydraulic seal, oil seal for different cylinder seals like wonepart, we supply all kinds of construction machine seal kits, you could find the item and price and buy goods online http://www.wonepart.com/product_search.If you have special requirement, you could contact china seal manufacture for more details.

  • 3107-2019

    CAT inch seal

    The factors for seal losing efficacy 1. Design selection is not reasonable (1) The seal is divided into two categories: static seal and dynamic seal according to whether there is relative movement between the two joint faces sealed. The dynamic seal is divided into a rotary dynamic seal and a mobile dynamic seal according to the relative movement direction. In addition, the type of working medium, pressure, temperature and the relative speed of movement between the two pairs of seals have different requirements on the material and structure of the seal. For example, static seals use O-rings, various gaskets, sealants, etc.; rotary seals are used in addition to O-rings, and oil seals are widely used; reciprocating motions generally use O-rings, especially at high speeds. Generally, it is not common used, and lip seals such as a V shape, a Y shape, a Yx shape, a J shape, and the types are generally used.

  • 1. When installing the hydraulic seal, if you do not pay attention to cleaning the installation site, resulting in not being a tight hydraulic seal. The repairmen will remove the burrs on the chamfer of the cylinder seal before installing of the hydraulic seal. This minor detail will greatly reduce the probability of cylinder seal damage.

  • 2507-2019

    DKBI DUST SEAL

    What is the service life of hydraulic seal? How to keep the construction machine seal like cylinder seal? We are seal manufacture and supplier for all kinds of brand, we analyze the seal for all kinds of machines such excavators, hydraulic breakers, backhoe loaders, cranes and so on. Moreover, we have NOK seal from Japan.

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