Powered by Made-in-China.com
Durable Slide Ring for Excavator Machinery at Competitive Prices
US$2.00
10-499 Pieces
US$0.50
500+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableStructure
Single EndPressure
35 MPaModel NO.
SPGSpeed
2 M/STemperature
High Temperature Mechanical SealPerformance
High PressureStandard
Standard, NonstandardType
Piston SealBalance
BalancedBusiness Typle
ManufacturerCertificate
ISO9001, SGSColor
Coffee,GreenSize
According to Your NeedSample
FreeDeliver Time
3-5working DaysPrice
Competitive PriceTransport Package
cartonSpecification
Full seriesTrademark
DEFOrigin
Made in ChinaHS Code
84840000Production Capacity
500, 000PCS/MonthKey features
High Pressure Resistance: Engineered to withstand up to 35 MPa pressure for demanding excavator applications.
Durable Material Composition: Features NBR elastic rings and PTFE slide rings for longevity and performance.
Customizable Sizes: Available in extensive standard and non-standard sizes to fit specific needs.
Competitive Pricing: Offered at competitive prices with free samples available for evaluation.
Fast Delivery Time: Standard delivery within 3-5 working days for most orders.
Quality Certified: Manufactured under ISO9001 and SGS certified quality management systems.
Versatile Application: Suitable for mineral oil, water, air, and barely flammable hydraulic fluids.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.59h
AI-Powered supplier vetting
SummaryDEF Seals Solutions is a sealing and mechanical-components supplier with stated production, sales, import/export, OEM, ODM, and broad customization capabilities. It holds ISO 9001:2015 certification and reports documented finished-product inspection, supplier-service procedures, and corrective/preventive-action processes. The supplier has five production lines, six to ten quality-control staff, twelve years of total R&D engineer experience, testing equipment, and more than 20 years of export experience. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial credibility cannot be assessed because the provided financial fields are recorded as zero and contain no usable supporting context. Customer-specific cases are not identified.
Supplier typeThe supplier describes itself as a sealing maker serving construction machinery and large OEMs, while its stated scope covers mechanical components, seals, hydraulic components, machine tools, automation equipment, rubber and plastic parts, and related products. This supports classification as a manufacturer and supplier of industrial components with import/export capability.
CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it received ISO 9001 certification to support quality products and services. This is direct evidence of a certified quality-management system.
After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, or branch, and lists zero countries where overseas services are offered. It has participated in HANNOVER MESSE 2025 and provides stated quotation, payment, and lead-time terms, but the evidence does not establish a substantive after-sales service network.
R&D capabilityThe supplier reports new products during the past year, ODM service, twelve years of total R&D engineer experience, and testing equipment including temperature, salt-spray, and reciprocating testing machines. It also reports no available SDK, which limits evidence for software or SDK-based development, but does not negate the documented product-development capability.
Production capacityThe supplier reports five production lines, six to ten quality-control staff, documented and uniformly followed finished-product inspection instructions, written supplier-service procedures with records, and a stated annual output above the provided threshold. These data support established production and quality-control capacity.
Customization capabilityBoth records list customization from samples, full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization and design-manufacturing support.
Product Q&A
Q:What is the maximum pressure this slide ring can handle?
A:
The slide ring is designed to withstand a pressure of up to 35 MPa.
Q:What materials are used for the elastic and slide rings?
A:
The elastic ring is made of NBR (Nitrile Butadiene Rubber) and the slide ring is made of PTFE (Polytetrafluoroethylene).
Q:Can I get a free sample before placing an order?
A:
Yes, free samples are available upon request.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 10 pieces.
Q:How long does it take to deliver the order?
A:
Delivery time is typically 3-5 working days, or 5-7 working days depending on stock availability.
Send Inquiry
*To:
Guangdong DEF Seals Solutions Co., Ltd.
Guangdong DEF Seals Solutions Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Premium PTFE Slide Ring for Excavators - Durable and Reliable
US$0.10-0.20
10 Pieces(MOQ)
Durable Green Cushion Ring for Excavator Rods - Heavy-Duty Design
US$0.20-0.50
10 Pieces(MOQ)
Wholesale Tungsten Carbide Machine Shaft Seal Ring for Oil Industry
US$2.00
20 Pieces(MOQ)
High-Performance PTFE NBR PA Back-up Ring for Excavators
US$0.20-1.00
10 Pieces(MOQ)
Oil Resistant Black NBR Rubber O-Rings for Machine Tool
US$0.01-9.00
100 Pieces(MOQ)
Premium Cushion Ring for Excavator Rods - Durable Quality
US$0.20-0.50
10 Pieces(MOQ)
Manufacturer Supply Tungsten Carbide Mechanical Seal Ring for Machinery Parts Made in China
US$148.00-175.00
10 kg(MOQ)
GDK White Color PTFE Seal Hyraulic Cylinder Back-up Ring for Excavator
US$0.10-2.99
10 Pieces(MOQ)
Superior Brass Sealing Ring for Optimal Machinery Performance
US$2.00
1,000 Pieces(MOQ)
Gdk Factory Prices Full Range Hydraulic O Ring for Earth Movers
US$1.00
1 Set(MOQ)
Gaint O Ring Box Made of NBR Suitable for Various Excavator
US$0.68-8.68
10 Sets(MOQ)
Weatherproof EPDM O-Ring 60 Shore Flexible Durable Gasket for Street Lighting, Antenna Systems & Railway Equipment
US$0.0015-0.002
50,000 Pieces(MOQ)
Machine Spare Parts Tungsten Carbide Ring for Roll Collar
US$69.99-199.90
1 Piece(MOQ)
GDK N4w Type Back-up Ring with Yellow/Green Color Mechanical Seals for Excavator
US$0.10-3.99
10 Pieces(MOQ)
Premium Custom O-Ring with Durable PTFE Encapsulation for Sealing
US$0.01
100 Pieces(MOQ)
Durable Tungsten Carbide Wear Ring for High-Performance Pumps
US$66.00-68.00
10 Pieces(MOQ)
Water Resistance Silicon O-Rings for Machine Tool with ISO 9001: 2008
US$0.01-9.00
100 Pieces(MOQ)
Factory Prices PU NBR Viton Silicon Materials O Ring for Earth Movers
Negotiable
50 Sets(MOQ)
Standard/Nonstandard Vitons FPM FKM Green 75A O Ring for Sealing
US$0.10-1.00
10 Sets(MOQ)

















