OEM OK Seal Excavator Hydraulic Seals CAT Komatsu Hitachi Piston Seal Wholesale
Price:
Negotiable price
MOQ:
10pcs
Delivery Time:
5-8 work days
Brand:
ZHIPAN/YOUC
Product Description
OEM OK Seal Excavator Hydraulic Seals CAT Komatsu Hitachi Piston Seal Wholesale
Product Description: OK Seal specializes in high-performance hydraulic seals for excavators and heavy machinery. Our seals combine durable F-PTFE and elastomer materials, ensuring wear resistance, leak-proof operation, and compatibility with extreme temperatures and pressures. Designed for smooth, low-friction movement, they minimize downtime in mining, construction, and industrial applications. With ISO-certified quality and global supply support, OK Seal delivers reliable solutions for OEMs and repair services worldwide. Trusted by major brands, we offer fast delivery and technical guidance to keep your equipment running longer, stronger.
Product parameters:
| Place of Origin | Guanzghou,China |
| Place of shipment | Guangzhlou,China |
| Application | Excavator,Crushers,Loaders,Graders and Construcction |
| Application | Machinery Repair Shops,Construction&Excavator Machinery,Industrial Hydraulic systems&Heavy Machinery |
| Pressure | 50 MPA |
| Temperature | -30°C-110°C |
| Speed(1m/s) | 1.0m |
| Customization | Logo/Packing Available |
| Shape | Round |
| Certificate | OEM/UDEM |
| Service | Can be Wholesale,Retail and Custom-Made |
| Type | Piston seal |
| Loading port | Huangpu ,China |
| Availability | In stock |
Product advantages:
1. Superior Material Performance
- Wear & Pressure Resistance: F-PTFE composite combined with elastomer withstands ≤50 MPa pressure and extreme temperatures (-30°C to +100°C), ensuring zero leakage under prolonged use.
- Chemical Compatibility: Excellent resistance to swelling and aging caused by hydraulic oils, lubricants, and other media, preventing seal failure.
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2. Innovative Structural Design
- Low Friction & Anti-Extrusion: Unique open-profile design maintains low friction coefficients even under high pressure or large clearance conditions, reducing equipment "low-pressure creep."
- Easy Installation: Tool-free installation for monoblock pistons, compatible with ISO-standard grooves to minimize maintenance costs.
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3. Versatile Application Scenarios
- Extreme Conditions: Ideal for 24/7 mining operations, high-impact hydraulic cylinder systems, excavator and hammer improving heavy equipment lifespan by over 30%.
- Cross-Industry Use: Widely applied in Excavators, Agricultural Machinery,Crusher , and more, meeting diverse needs like sealing, noise reduction, and insulation.
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4. Certification & Service Assurance
- Global Certifications: ISO-certified manufacturing standards, compatible with leading brands (e.g., CAT, Parker) in global supply chains.
- Rapid Support: Emergency repair parts, technical guidance, and global inventory (e.g., direct shipping from China, US stock) to reduce downtime.
SIZE DETAILS:
| OK-25*16*4.2 | OK-165*144*8 |
| OK-32*21*4.2 | OK-170*149*8 |
| OK-40*26.3*5.8 | OK-175*154*8 |
| OK-40*29*4.2 | OK-180*159*8 |
| OK-50*34.5*6.3 | OK-190*169*8 |
| OK-50*36.3*5.8 | OK-200*179*8 |
| OK-50*37*8 | OK-210*189*8 |
| OK-50*39*4.2 | OK-220*199*8 |
| OK-55*44*4.2 | OK-220*205*8 |
| OK-60*41.7*7 | OK-230*209*8 |
| OK-60*49*4.2 | OK-240*225*8 |
| OK-63*44.7*7 | OK-250*229*8 |
| OK-63*47.5*6.3 | OK-260*239*8 |
| OK-63*52*4.2 | OK-270*249*8 |
| OK-70*51.7*7 | OK-280*255.5*8 |
| OK-70*54.5*6.3 | OK-290*271*9.5 |
| OK-70*59*4.2 | OK-300*272*9.5 |
| OK-75*54*8 | OK-320*292*9.5 |
| OK-75*59.5*6.3 | OK-330*302*9.5 |
| OK-80*59*8 | OK-350*322*9.5 |
| OK-80*64.5*6.3 | OK-370*342*9.5 |
| OK-85*64*8 | OK-420*392*9.5 |
| OK-90*69*8 | OK-450*422*9.5 |
| OK-90*74.5*6.3 | OK-480*452*9.5 |
| OK-95*74*8 | OK-140*119*8 |
| OK-100*79*8 | OK-140*125*8 |
| OK-100*84.5*6.3 | OK-145*124*8 |
| OK-105*84*8 | OK-150*129*8 |
| OK-110*89*8 | OK-150*135*8 |
| OK-110*94.5*6.3 | OK-152.4*131.5*8 |
| OK-115*94*8 | OK-160*139*8 |
| OK-115*100*8 | OK-160*148*8 |
| OK-120*99*8 | OK-130*114.5*6.3 |
| OK-125*104*8 | OK-130*115*8 |
| OK-125*109.5*6.3 | OK-135*114*8 |
| OK-130*109*8 | OK-135*119.5*6.3 |
Seal Catalog:
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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