80-56-90 Water-Cooled Hydraulic Cylinder for Heavy-Duty Machinery
MOQ:
1 piece
Delivery Time:
12~60 days depends on products type
Brand:
Guoyue
Product Description
OEM 80-56-90 Hydraulic Cylinder with Water-Cooled Circulation
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Hydraulic Cylinder |
| Pressure | 1MPa |
| Structure | V |
| Weight | 27kg |
| Power | 10MPa |
| Dimensions (L*W*H) | 500*140*140mm |
| Rod Diameter | 56mm |
| Maximum Stroke | 90mm |
| Outer Tube Diameter | 100mm |
| Inner Tube Diameter | 80mm |
| Material | Stainless Steel |
| Usage | Machinery |
| Warranty | 1 Year |
| Brand | Guoyue |
| Origin | Jiangsu, China |
Premium Quality Features
- Internals: Cylinder barrel meets GUOYUE EU/US metallurgical standard CD250 structure with materials including 45#, 42CrMo, or 27SiMn. Bore honed to H8 precision (Ra
- Buffering: Multiple buffering options including fixed and floating buffer structures for effective deceleration across various pressures and speeds.
- Welding: 100% ultrasonic impact treatment on all pressure-bearing welds (stress removal ≥90%), significantly enhancing fatigue strength.
- Sealing: Exclusively uses premium imported seals from (Japan), Trelleborg (Sweden), Merkel (Germany), and GP.
- Testing: Complies with GB/T15622-2005 standards and internal premium standard Q/GAKY014-2023. Includes factory test reports and qualification certificates.
Key Advantages
This heavy-duty hydraulic cylinder features water-cooled circulation for superior heat dissipation, ensuring stable performance in high-temperature environments. Its robust construction provides exceptional load capacity, corrosion resistance, and extended service life. Ideal for continuous operation, it significantly reduces thermal fatigue and maintenance costs in demanding industrial applications.
Applications
Designed for steel mills, foundries, mining equipment, and heavy machinery. Perfect for hydraulic presses, plastic injection molding, and marine applications where heat resistance and durability are critical. The water-cooled system prevents overheating during prolonged operations, making it ideal for high-power industrial systems.
About Guoyue Hydraulic
Based in Jiangsu, China since 2022, we serve global markets including Domestic (40%), Africa (10%), North America (10%), and other regions. Our 51-100 person team ensures strict quality control through pre-production samples and final inspections before shipment.
Quality Assurance
- Pre-production samples for approval
- Comprehensive final inspection before shipment
Our Products
Specializing in hydraulic cylinders including single-acting, double-acting, and construction machinery hydraulic cylinders.
Why Choose Us
Guoyue Hydraulic is a technology-driven enterprise with 50 million yuan registered capital, integrating R&D, design, production, and service. We provide FOB terms, accept USD/EUR payments via T/T, and offer support in English and Chinese.
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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
Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
Location
China , Jiangsu , Wuxi , No. 1387, Qianhu Road, Hudai Town
Contact Person
15852701381