Excavator Cylinder Piston Rod Seals
(Total 15 Products)
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Unit Price:0.5~1.05USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:DKBI SRDTransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthDesign Description: Excavator Cylinder Piston Rod Seals DKBI is a double lip metal frame wiper. It is firmly held together by a polyurethane wiper ring and nitriding and rust-resistant restraints. Polyurethane dust lip is precisely trimmed to allow... -
Unit Price:0.23~2.59USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:Excavator cylinder dust seal DKBTransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthExcavator cylinder dust seal DKB black DKB SRD Orange Design Description: SPRSEALS Excavator Cylinder Piston Rod Seals Polyurethane dust lip can be moved laterally with the piston rod, Polyurethane dust lip is precisely trimmed to allow phones to... -
Unit Price:0.5~1.05USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:SRD DKBITransportation:Ocean,Land,Air,Express,OthersPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthThere must be a dust-free area during installation to prevent dust from entering the system during installation Each installation component must be clean, including iron filings, rust, paint, welding slag, etc. Hydraulic oil will gradually... -
Unit Price:0.5~1.05USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:DKBI SRDTransportation:Ocean,Land,AirPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthExcavator cylinder dust seal DKBI is usually used in the following scenarios: 1. Excavator hydraulic system: The hydraulic system of the excavator uses a large number of oil cylinders. These oil cylinders need to use seals to prevent dust, sand and... -
Unit Price:1.02~2.62USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:HBY-SRBTransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthExcavator cylinder seal buffer ring HBY is a commonly used seal, mainly used for sealing and buffering of excavator cylinder. It usually consists of inner ring, outer ring, sealing lip and buffer lip, etc., and has the following applications: 1. Oil... -
Unit Price:0.46~1.44USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:ROI SIRTransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthROI SIR Yellow Excavator Center Connector Excavator Cylinder Piston Rod Seals Design description: Excavator cylinder oil seals ROI SIR Yellow Injection molded with SPRSEALS high performance polyurethane u1 material for easy installation and low... -
Unit Price:33~76.5USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:IDI SRUVTransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:1 million pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthExcavator cylinder piston rod seals IDI-SRUV Excavator cylinder piston rod seals Design description: The SRU features an asymmetrical double lip piston seal constructon that provides the most suitable sealing for light and medium load applicatons.... -
Unit Price:0.21~0.58USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:DHSTransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthOil cylinder frameless soft dust proof DHS Excavator Cylinder Piston Rod Seals Product Description: Excavator cylinder oil seals DHS Storage conditions: 5°C to 25°C is the ideal storage temperature. The relative humidity of the warehouse should be... -
Unit Price:1.02~2.62USDBrand:SPRSEALSMin. Order:1 Bag/BagsModel No:Stephen-SRS-Transportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:1 million pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthExcavator cylinder piston rod seals SPNS-Stephen Design description: The seal is generally composed of a rubber O-ring and a PTFE ring. The O-ring is a force application element, which provides sufficient sealing force and compensates the PTFE ring.... -
Unit Price:1.02~2.62USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:HBY SRBTransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthExcavator Cylinder Seals Buffer Ring HBY-SRB Design description: Excavator Cylinder Piston Rod Seals The SRB piston rod buffer seal is designed for use with piston rodseals. Such as the SRU, SRUV, high frequency pressure can be put in the system of... -
Unit Price:0.21~0.58USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:DHS Oil cylinder frameless dust sealTransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthCylinder piston Rod seals DHS blue Excavator cylinder oil seals DHS Description: Oil cylinder frameless dust seal DHS professional sealing products, the composition is polyurethane (PUR) Suitable for excavators, tightening cylinders and oil... -
Unit Price:0.14~0.32USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:SRT-ABATransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthOperating steps for replacing the sealing ring of the oil cylinder: 1. Open the excavator key, start the excavator, and open the safety lock. Lower the working device to the ground, turn off the engine, and then turn on the key power supply. Shake... -
Unit Price:0.14~0.32USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:SRT-ABATransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per month1. Clean the installation position of the piston rod and sealing ring to ensure that there is no dust, grease, or other debris. 2. Place the sealing ring into the sealing groove of the piston rod, ensuring that the direction of the sealing ring is... -
Unit Price:0.14~0.32USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:SRT ABATransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthMaterial :Filled PTFE or PA Filled PTFE -55~220°C，PA-55~120°C Filled PTFE max=35mpa， PA max=70mpa Used primarly as an anti-extrusion device for u-seals, these back-up rinas combine high performance with very lowfriction. Can reduce failure rate... -
Unit Price:0.46~1.44USDBrand:SPRSEALSMin. Order:1 Barrel/BarrelsModel No:ROI SIRTransportation:Ocean,Land,Air,ExpressPackaging:carton,packaging bagSupply Ability:100,000 pieces per monthPlace of Origin:Jiangsu, ChinaProductivity:1 million pieces per monthExcavator Center Connector ROI SIR Blue How to replace the ROI of the oil seal for the excavator rotary center joint: (1) Firstly, unscrew the relevant fixing screws, and then use a lifting hydraulic trolley to drag the lower transmission box....
Installation and application of piston rod seal for excavator hydraulic cylinder
The installation and application of hydraulic cylinder piston rod seals in excavators mainly include the following aspects:
1. Applying lubricating oil: Before installing the seal, the surface of the piston rod must be coated with lubricating oil to facilitate the installation and use of the seal.
2. Install the seal: Install the seal on the piston rod in sequence, taking care not to pinch or bend the seal.
3. Pressing the seal: After installing the seal, special tools need to be used to press the seal tightly to ensure its tightness and stability.
4. Check the sealing effect: After installing the sealing element, it is necessary to check the sealing effect. It can be detected by observing the working status of the hydraulic cylinder or using tools such as leak detectors.
5. Application scenario: The piston rod seal of excavator hydraulic cylinder is mainly used in the hydraulic system of construction machinery such as excavators, loaders, and bulldozers to prevent hydraulic oil leakage and ensure the normal operation of the machine.
In summary, the installation and application of hydraulic cylinder piston rod seals in excavators is a very important part of the hydraulic system, and must be strictly operated in accordance with regulations to ensure the normal operation and safety of the machine.
Excavator Cylinder Piston Rod Seals
The sealing of sealing rings is the most widely used sealing method in hydraulic transmission systems.The sealing ring is made of oil resistant rubber sealing material, nylon sealing material, and other sealing materials, and its cross-section is usually made of O-ring, Y-shaped sealing ring, V-shaped sealing ring, or special-shaped sealing ring.