HBY Buffer Seal Hydraulic Cylinder Rubber Kit 40-155mm with Wear Ring and Sealing Ring for Excavators
Price:
Negotiable price
MOQ:
10 pcs
Delivery Time:
2-3 work days
Brand:
YOUCHANG/ZHIPAN
Product Description
Product Overview
HBY buffer seals are specialized hydraulic seals designed to work with rod seals in demanding hydraulic systems. These seals prevent excessive pressure build-up and protect rod sealing areas from pressure spikes, making them ideal for heavy-duty construction machinery applications.
Key Features & Benefits
- Advanced pressure management system prevents damage to primary rod seals
- Dual-material construction with polyurethane sealing element and POM/PA anti-extrusion ring
- Suitable for both dynamic and static sealing applications
- Handles pressure range from low to high pressure conditions
- Easy installation and long service life for reduced maintenance
- Protects against pressure spikes and extrusion in high-load scenarios
Technical Specifications
HBY seals feature a specialized structure with a sealing lip notch that allows pressure release and prevents pressure traps, ensuring optimal hydraulic system performance.
Product Images
Available Dimensions
| Seal Type | Dimensions (mm) |
|---|---|
| HBY SEAL | 40×55.5×6 |
| HBY SEAL | 45×60.5×6 |
| HBY SEAL | 50×65.5×6 |
| HBY SEAL | 60×75.5×6 |
| HBY SEAL | 65×80.5×6 |
| HBY SEAL | 70×85.5×6 |
| HBY SEAL | 80×95.5×6 |
| HBY SEAL | 85×100.5×6 |
| HBY SEAL | 90×105.5×6 |
| HBY SEAL | 95×110.5×6 |
| HBY SEAL | 100×115.5×6 |
| HBY SEAL | 105×115.5×6 |
| HBY SEAL | 110×125.5×6 |
| HBY SEAL | 120×135.5×6 |
| HBY SEAL | 125×140.5×6 |
| HBY SEAL | 130×145.5×6 |
| HBY SEAL | 135×150.5×6 |
| HBY SEAL | 140×155.5×6 |
| HBY SEAL | 155×170.5×6 |
Frequently Asked Questions
Can I purchase samples before placing bulk orders?
Yes, sample orders are available. Please contact us for sample purchasing details.
What is your typical lead time?
Small quantities typically ship within 5-7 days, while larger orders require approximately 20 days for production and shipping.
Do your products come with quality guarantees?
All products undergo strict factory testing prior to shipment to ensure quality and performance standards.
Are you a manufacturer or trading company?
We are a professional manufacturer with over ten years of production experience in hydraulic sealing components.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Zhipan Sealing Technology Co.,Ltd.
Location
Room 302, Building 1, No. 418, Shatai South Road, Tianhe District, Guangzhou-C0558
Contact Person
Eason