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Excavator Cylinder Piston Rod Seals

Introducing our cutting-edge Sealing Kit, designed to revolutionize the way professionals tackle sealing tasks. This comprehensive kit includes everything you need to achieve flawless results effortlessly. Crafted with precision, our high-quality sealing tools ensure airtight and watertight seals, preventing leaks and enhancing durability. The kit comprises a range of versatile sealants, adhesives, and applicators, catering to various surfaces and materials. With its user-friendly design and ergonomic handles, our Sealing Kit guarantees comfortable and efficient usage, saving you valuable time and effort. Whether you're a seasoned professional or a DIY enthusiast, this kit is a must-have for all your sealing needs.

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Excavator oil cylinder dustproof seals DKBI SRD Ivory

Unit Price: 0.5~1.05USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Design 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...

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Excavator cylinder dust seal DKB black

Unit Price: 0.23~2.59USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Excavator 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...

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Excavator oil cylinder dustproof seals DKBI SRD Orange

Unit Price: 0.5~1.05USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

There 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...

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Excavator oil cylinder dustproof seals DKBI SRD

Unit Price: 0.5~1.05USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Excavator 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...

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Excavator Center Connector ROI SIR Yellow

Unit Price: 0.46~1.44USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

ROI 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...

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Excavator cylinder piston rod seals SRT-ABA

Unit Price: 0.14~0.32USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Material :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...

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Excavator Center Connector ROI SIR Blue

Unit Price: 0.46~1.44USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Excavator 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....

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Excavator Cylinder Seals Buffer Ring HBY-SRB Ivory

Unit Price: 1.02~2.62USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Excavator 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...

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Excavator cylinder piston rod seals SPNS-Stephen

Unit Price: 1.02~2.62USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 1 million pieces per month

Excavator 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....

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Excavator Cylinder Seals Buffer Ring HBY-SRB

Unit Price: 1.02~2.62USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Excavator 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...

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Oil cylinder frameless dust seal DHS blue

Unit Price: 0.21~0.58USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Cylinder 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...

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Excavator cylinder piston rod seals SRT-ABA-Orange

Unit Price: 0.14~0.32USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

1. 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...

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Excavator cylinder piston rod seals IDI-SRUV

Unit Price: 33~76.5USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 1 million pieces per month

Excavator 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....

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Oil cylinder frameless soft dust-proof DHS

Unit Price: 0.21~0.58USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Oil 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...

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Excavator cylinder piston rod seals SRT-ABA-Copper Powder

Unit Price: 0.14~0.32USD

Brand: SPRSEALS

Packaging: carton,packaging bag

Supply Ability: 100,000 pieces per month

Operating 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...

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Home > Products > Excavator cylinder oil seals > Excavator Cylinder Piston Rod Seals

China Excavator Cylinder Piston Rod Seals Suppliers

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.