Guoyue JB200X500-B Pneumatic Air Cylinder 200mm Bore Flange Mount
MOQ:
1 piece
Delivery Time:
12~60 days depends on products type
Brand:
Guoyue
Product Description
OEM New Piston Pneumatic Air Cylinder JB200X500-B
Front Flange Installation with Buffer for Truck Use
| Attribute | Value |
|---|---|
| Product name | Air Cylinder |
| Core components | Aluminum alloy |
| Standard or nonstandard | Standard |
| Structure | Flange |
| Power | 1.5 |
| Place of origin | Jiangsu, China |
| Brand name | Guoyue |
| Application | Engineering |
| Material | 45 steel |
| Applicable Industries | Metallurgy, Equipment Automation, Chemical industry |
Product Description
Premium Quality Hydraulic Cylinders - Quality Assured
- Internals: Cylinder barrel adopts GUOYUE EU/US metallurgical standard CD250 structure. Barrel material: 45#, 42CrMo, or 27SiMn. Bore honed to H8 precision with surface roughness Ra<0.4μm. Heads, base, trunnions, and pistons are exclusively made of 45# steel; no cast iron or cast steel components are used.
- Buffering: Multiple buffering options including fixed and floating buffer structures to ensure effective deceleration across various pressures and speed ranges.
- Welding: 100% ultrasonic impact treatment applied to all pressure-bearing and load-critical welds. This eliminates weld stress (removal rate ≥90%) and significantly enhances weld fatigue strength.
- Sealing: All cylinders exclusively use premium imported seals from Sweden Trelleborg, Germany Merkel, and GP. No domestic seals are utilized.
- Testing & Certification: Factory testing strictly complies with GB/T15622-2005 "Hydraulic Fluid Power - Test Methods for Cylinders" and internal premium standard Q/GAKY014-2023. Includes provision of factory test reports and product qualification certificates.
- Warranty: One-year warranty from shipment date. Free repair or replacement provided for defects arising from design or manufacturing within the warranty period.
Key Advantages
OEM piston precision, 200 mm bore, 500 mm stroke, front flange easy fit, built-in buffer smooth stop, lightweight alloy, corrosion-proof, low friction seals, high push-pull force, rapid response, long life, maintenance-free, cost-effective, ready for trucks.
Applications
Truck tail lifts, dump beds, garbage compactors, agricultural tipping trailers, mobile cranes, cement mixers, snow plows, livestock feeders, container handlers, fire-rescue apparatus.

Company Information
Location: Based in Jiangsu, China, established in 2022
Markets: Domestic Market (40%), Africa (10%), North America (10%), South America (8%), Southeast Asia (6%), Western Europe (5%), Eastern Europe (5%), Mid East (5%), Central America (5%), Eastern Asia (2%), Oceania (2%), Northern Europe (1%), South Asia (1%)
Employees: 51-100 people in our office
Quality Assurance
- Always a pre-production sample before mass production
- Always final Inspection before shipment
Product Range
Hydraulic cylinder, Single-acting hydraulic cylinder, Double-acting hydraulic cylinder, construction machinery hydraulic cylinder
Why Choose Us
Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd., with a registered capital of 50 million yuan, is a private technology enterprise that integrates research, design, development, production, operation, and service.
Services
Delivery Terms: FOB
Payment Currency: USD, EUR
Payment Type: T/T
Languages: English, 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