SPGW Hydraulic Piston Seals for Excavators - 3-1600mm Size Range, 50MPa Pressure Rating, High Precision Engineering
Price:
Negotiation
MOQ:
10
Delivery Time:
1-3 workdays
Brand:
NFK
Product Description
Product Overview
High-precision SPGW hydraulic piston seals designed for excavator applications, offering exceptional performance in demanding industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Working Temperature | -30°C to +200°C |
| Working Speed | ≤4 m/s |
| Pressure Range | 0-50 MPa |
| Size Range | 3-1600 mm |
| Working Medium | Hydraulic oil, gas, water, flame retardant liquid |
| Material Options | Filled PTFE, NBR, FKM, POM, PA |
Key Features & Benefits
- Excellent sliding performance with no crawling effect
- Superior dynamic and static sealing capabilities
- High abrasion resistance and long service life
- Wide temperature range with exceptional chemical stability
- Suitable for larger piston clearances and dusty conditions
- ISO/TS16949, SGS ROHS, and REACH certified
Applications
Construction machinery, injection molding machines, metallurgical equipment, hydraulic presses, engineering machinery cylinders, automotive, agricultural machinery, and industrial vehicles.
Compatible Equipment Brands
Komatsu, Hitachi, Hyundai, Kobelco, Doosan/Daewoo, Caterpillar, Sumitomo, Kato, and other major construction equipment manufacturers.
Product Images
Frequently Asked Questions
What is the delivery time?
5-7 days after order confirmation for in-stock items.
Can I request a sample?
Yes, samples are available for quality testing before mass orders.
How do I ensure proper fit?
Provide machine model number, serial number, or part number for accurate matching.
What is the minimum order quantity?
MOQ is 10 pieces, with single pieces available for in-stock items.
Quality Assurance
All manufacturing processes comply with ISO/TS16949, SGS ROHS, and REACH standards, ensuring consistent quality and performance.
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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 UP OIL-SEALS TRADING CO.,LTD
Location
NO.11 BUILDING JING'AN GARDEN HULIN ROAD TIANHE DISTRICT GUANGZHOU CHINA
Contact Person
FION LIU