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Standard Pneumatic Air Cylinder 45 Steel Flange Structure For Engineering

Place of OriginJiangsu, China
Brand NameGuoyue
CertificationCE
Model Numbercustomized
Minimum Order Quantity1 piece
Payment TermsT/T
Supply Ability2500 Ton/Tons Per Year

Product Details

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Standard pneumatic air cylinder

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Engineering pneumatic air cylinder

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45 Steel small pneumatic air cylinders

Product Name: Air Cylinder
Standard Or Nonstandard: Standard
Structure: Flange
Power: 1.5
Body Material: 45 Steel
Place Of Origin: Jiangsu, China
Brand Name: Guoyue
Application: Engineering
Product Description
Detailed Specifications & Features
OEM QGB Heavy-duty Large Thrust Long Stroke High Temperature Resistance Compressed Pneumatic Air Cylinder
Product Specifications
Attribute Value
Product name Air Cylinder
Standard or nonstandard Standard
Structure Flange
Power 1.5
Body material 45 steel
Place of origin Jiangsu, China
Brand name Guoyue
Application Engineering
Product Features
  • Heavy-duty construction with large thrust and long stroke capability
  • High temperature resistance for demanding industrial applications
  • Tube follows GUOYUE CD250 style with multiple material options (45#, 42CrMo, or 27SiMn)
  • Precision ground hole to H8 with surface roughness Ra under 0.4 μm
  • Constructed with 45# steel components (head, base, ears, piston) - no cast iron or cast steel
  • Customizable slow-down system with fixed or floating bumpers
  • Ultrasound-tested welds for maximum durability and stress reduction
  • Premium international seals (Trelleborg, Merkel, GP)
  • Rigorous testing to GB/T15622-2005 and Q/GAKY014-2023 standards
  • 1-year warranty against manufacturing defects
Technical Specifications
Application Engineering machinery, mine, shipping, metallurgy, water conservancy, offshore, agriculture, etc.
Seal Parker, Merkel, Hallite, etc.
Paint Red, Grey, Yellow, Black, etc.
Material St52, CK45, 4140, Duplex2205, Stainless Steel 304/316, etc.
Certificate ABS, Lloyds, SGS, etc.
Package Bubble-wrap packing, then in wooden case
Core components Bearing, Pressure vessel, Pump
Structure Piston Type, Plunger Type, Telescopic Type
Power Hydraulic & Pneumatic
Product Gallery
Application Scenarios

This robust pneumatic cylinder is engineered for demanding industrial environments, including:

  • Heavy gate operation systems
  • Industrial machinery positioning
  • Steel mill equipment
  • Chemical plant machinery
  • Precision assembly lines
  • Mining and metallurgical applications
About Guoyue Hydraulic

Location: Jiangsu, China (established 2022)

Markets served: 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 for approval
  • Final inspection before shipment
  • Comprehensive testing to international standards
Product Range

Specializing in hydraulic cylinders including single-acting, double-acting, and construction machinery hydraulic cylinders.

Why Choose Guoyue?

Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a technology-driven enterprise with 50 million yuan registered capital, offering integrated R&D, design, production, and service solutions.

Service Information
  • Delivery Terms: FOB
  • Payment Currency: USD, EUR
  • Payment Type: T/T
  • Languages: English, Chinese
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