Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of j-type dust wiper seals for hydraulic cylinders in China. With abundant experience, we warmly welcome you to buy bulk durable j-type dust wiper seals for hydraulic cylinders in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
General performance parameters
|
Parameter |
Specifications |
|
Material |
High-grade Polyurethane (PU) |
| Size | Metric and inch standard dimensions (custom sizes available) |
|
Temp. |
-40°C to +100°C (Short-term up to +120°C} |
|
Max. Speed |
≤ 1.0 m/s |
| Hardness | 90-95 Shore A |
|
Media |
Mineral oil-based hydraulic oils, water-glycol fluids |
|
Type |
J-type Dust Wiper Seal / Rod Wiper |
|
Application |
Heavy-duty hydraulic cylinders and industrial machinery rods |
Structural Integration & Sealing Principle
🎯 Engineered with a specialized J-shaped lip profile, these dust wiper seals provide superior scraping efficiency to keep hydraulic rods pristine.
🛡️ Manufactured from top-grade wear-resistant polyurethane, the seals offer exceptional mechanical strength and long-lasting durability in harsh conditions.
⚙️ The precision-designed sealing edge actively removes external dirt, mud, and moisture while preventing internal hydraulic fluid leakage effectively.
🌍 Jinwo delivers reliable, high-performance sealing solutions designed to optimize equipment reliability and extend operational service life worldwide.
Why Choose Jinwo - Precision Integration for Hydraulic Systems
As a direct manufacturer based in China, Jinwo brings years of specialized engineering expertise in producing high-performance industrial seals and customized components.
Our modern factory is equipped with advanced production facilities and strict quality control systems to ensure every product meets rigorous global standards.
By eliminating middleman markups, we offer highly competitive wholesale pricing without ever compromising on material durability or operational reliability.
We provide comprehensive technical support and flexible customization services to meet the diverse operational requirements of global industrial clients.
We deliver dedicated customer service, flexible logistics solutions, and reliable shipping to empower your business success worldwide.
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