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Custom 80mm Bore Hydraulic Cylinder for Deep-Sea Operations 45-350mm Stroke
Place of Origin:China
Brand Name:Guoyue
Certification:CE
Model Number:customized
Minimum Order Quantity:1 piece
Payment Terms:T/T
Supply Ability:2500 Ton/Tons Per Year
Product Details
Highlight:
80mm bore hydraulic cylinder
,deep-sea hydraulic cylinder
,hydraulic cylinder 350mm stroke
Product Name:
Hydraulic Cylinder
Pressure:
Customized
Structure:
Y
Weight:
30
Power:
25MPa
Dimension(L*W*H):
539*210*150mm
Rod Diameter:
45mm
Maximum Stroke:
250mm
Outer Tube Diameter:
102mm
Inner Tube Diameter:
80mm
Working Medium:
Hydraulic Oil
Technique:
Forging&Casting
Minimum Oeder Quantity:
1PCS
Certifications:
CE
Piston Seal:
Urethane Seal
Seals:
Chinese
Usage:
Metallurgical Industry Machinery
Ship Cost:
Not Include
Product Description
Custom 80 45-350 Deep-sea Operation Titanium Alloy Stainless Steel High-pressure Sensor Valve Group Hydraulic Cylinder
Key Specifications
| Attribute | Value |
|---|---|
| Product name | Hydraulic Cylinder |
| Pressure | 1MPa |
| Structure | Y |
| Weight | 30kg |
| Power | 25MPa |
| Dimension (L*W*H) | 539*210*150mm |
| Rod Diameter | 45mm |
| Maximum Stroke | 250mm |
| Outer Tube Diameter | 102mm |
| Inner Tube Diameter | 80mm |
Product Description
This high-performance hydraulic cylinder is designed for demanding deep-sea operations, featuring a titanium alloy stainless steel construction with high-pressure sensor valve group technology.
Construction Features
- Tube follows GUOYUE CD250 style with material options: 45#, 42CrMo, or 27SiMn steel
- Precision ground holes to H8 standard with surface roughness Ra under 0.4 μm
- Components (head, base, ears, piston) made from 45# steel - no cast iron or cast steel
- Optional fixed or floating bumpers for controlled deceleration
- Ultrasound-tested welds for stress reduction and extended lifespan
- Premium international seals from (Japan), Trelleborg (Sweden), Merkel and GP (Germany)
Quality Assurance
- Each cylinder tested to GB/T15622-2005 and Q/GAKY014-2023 standards
- Includes test sheet and certification documents
- 1-year warranty from shipment date
- Free repair or replacement for manufacturing defects
Key Advantages
Custom Sizing
80 bore 45-350 length options
Materials
Titanium shell with steel core
Performance
High pressure, corrosion resistant
Monitoring
Integrated position sensors
Reliability
Leak-proof, long service life
Applications
Deep sea rigs, subsea tools, ship locks, underwater valves, ocean labs, water gates, deep tanks, and other demanding marine environments.
Industries
Engineering, mining, shipping, metallurgy, water conservancy, offshore, agriculture
Seal Options
Parker, Merkel, , Hallite
Paint Colors
Red, Grey, Yellow, Black (customizable)
Materials
St52, CK45, 4140, Duplex2205, Stainless Steel 304/316
Certifications
ABS, Lloyds, SGS
Manufacturer Information
Location: Jiangsu, China (established 2022)
Markets: Domestic (40%), Africa (10%), North America (10%), South America (8%), Southeast Asia (6%), Western Europe (5%), and other global markets
Workforce: 51-100 employees
Quality Assurance
- Pre-production samples provided before mass production
- Final inspection before shipment
Product Range
Hydraulic cylinders including single-acting, double-acting, and construction machinery hydraulic cylinders.
Why Choose Us
Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a technology-focused enterprise with 50 million yuan registered capital, specializing in research, design, development, production, and service of hydraulic solutions.
Service Details
- Delivery Terms: FOB
- Payment Currency: USD, EUR
- Payment Type: T/T
- Languages: English, Chinese
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