Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
| Packaging Details | Standard Export Package |
| Delivery Time | 12~60 days depends on products type |
| Payment Terms | T/T |
| Supply Ability | 2500 Ton/Tons Per Year |
| Product name | Hydraulic Cylinder |
| Pressure | 1MPa |
| Weight | 27 |
| Power | 10MPa |
| Dimension(L*W*H) | 500*140*140mm |
| Rod Diameter | 56mm |
| Maximum Stroke | 90mm |
| Outer Tube Diameter | 100mm |
| Inner Tube Diameter | 80mm |
| Overall Length | customized |
| Brand Name | Guoyue |
| Place of Origin | Jiangsu,China |
| Certification | iso |
| Model Number | customized |
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Product Specification
| Packaging Details | Standard Export Package | Delivery Time | 12~60 days depends on products type |
| Payment Terms | T/T | Supply Ability | 2500 Ton/Tons Per Year |
| Product name | Hydraulic Cylinder | Pressure | 1MPa |
| Weight | 27 | Power | 10MPa |
| Dimension(L*W*H) | 500*140*140mm | Rod Diameter | 56mm |
| Maximum Stroke | 90mm | Outer Tube Diameter | 100mm |
| Inner Tube Diameter | 80mm | Overall Length | customized |
| Brand Name | Guoyue | Place of Origin | Jiangsu,China |
| Certification | iso | Model Number | customized |
| High Light | Shield Machine Telescopic Hydraulic Cylinder ，OEM Telescopic Hydraulic Cylinder ，56mm telescopic lift cylinder | ||
Premium Quality Hydraulic Cylinders - Quality Assured
1. 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.
2. Buffering:Multiple buffering options including fixed and floating buffer structures to ensure effective deceleration across various pressures and speed ranges.
3. 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.
4. Sealing:All cylinders exclusively use premium imported seals from Japan NOK, Sweden Trelleborg, Germany Merkel, and GP. No domestic seals are utilized.
5. 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.
6. Warranty: One-year warranty from shipment date. Free repair or replacement provided for defects arising from design or manufacturing within the warranty period. Advantages:1. Extreme Load Capacity:Engineered to withstand massive thrust forces and ground pressure in challenging geologies.
2. Precision Alignment: Ensures accurate tunnel boring and segment ring installation for structural integrity.
3. Superior Durability:Hardened surfaces and corrosion-resistant materials combat abrasive wear in harsh underground environments.
4. Seamless Integration:Custom OEM design guarantees perfect fitment and compatibility with specific TBM systems.
5. Operational Stability:Maintains shield position during excavation and ring-building, minimizing alignment deviations.
6. Extended Service Life: Robust construction reduces downtime and replacement frequency.
7. Cost Efficiency: Direct OEM sourcing lowers lifecycle costs via optimized performance and reliability.
| item | value |
| Warranty | 1 Year |
| Showroom Location | not have |
| Brand Name | Guoyue |
| Place of Origin | China |
| | Jiangsu |
| Pressure | 1MPa |
| Structure | V |
| Weight | 27 |
| Power | 10MPa |
| Dimension(L*W*H) | 500*140*140mm |
| Rod Diameter | 56mm |
| Maximum Stroke | 90mm |
| Outer Tube Diameter | 100mm |
| Inner Tube Diameter | 80mm |
| Product name | Hydraulic Cylinder |
| Material | Stainless Steel |
| Usage | Machinery |
Company Details
Business Type:
Manufacturer
Year Established:
2022
Total Annual:
20Million-50Million
Employee Number:
>50
Ecer Certification：
Verified Supplier
Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a leading manufacturer specializing in High-Quality Hydraulic Cylinders.With over 10 years of industry experience , We have the most advanced oil cylinder buffering technology. We excel in providing comprehensive ODM and ... Guoyue Hydraulic Equipment Manufacturing (Jiangsu) Co., Ltd. is a leading manufacturer specializing in High-Quality Hydraulic Cylinders.With over 10 years of industry experience , We have the most advanced oil cylinder buffering technology. We excel in providing comprehensive ODM and ...
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