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OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
Specifications
Brand Name :
Guoyue
Place of Origin :
Jiangsu,China
MOQ :
1 piece
Certification :
CE
Model Number :
customized
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
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
Description
OEM Double Shield TBM Cylinder for Tunnel Boring Machine Cylinders
Product Specifications
Attribute Value
Product Name Hydraulic Cylinder
Pressure 1MPa
Structure V
Weight 27kg
Power 10MPa
Dimension (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 Name Guoyue
Place of Origin Jiangsu, China
Premium Quality Hydraulic Cylinders
  • 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
  • Robust Construction: Engineered to withstand extreme thrust forces, ground pressure, and shock loads in challenging geological conditions.
  • Precision Alignment: Ensures accurate tunnel boring and segment placement, critical for tunnel integrity.
  • Extended Lifespan: High-grade materials and hardened surfaces resist abrasive wear and corrosion.
  • Optimized Performance: Custom OEM design ensures perfect fit, seamless integration, and reliable operation with specific TBM models.
  • Enhanced Stability: Maintains shield alignment and stability during excavation and ring building.
  • Cost Efficiency: OEM sourcing reduces long-term maintenance and replacement costs.
  • Geological Adaptability: Designed to handle variable ground conditions reliably.
Product Images
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Company Information
Who are we?

We are based in Jiangsu, China, established in 2022. Our market distribution includes 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%), and South Asia (1%). Our office employs 51-100 people.

How do we guarantee quality?
  • Always provide a pre-production sample before mass production
  • Conduct final inspection before shipment
What can you buy from us?

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

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. The company specializes in high-quality hydraulic solutions.

What services do we provide?
  • Accepted Delivery Terms: FOB
  • Accepted Payment Currency: USD, EUR
  • Accepted Payment Type: T/T
  • Languages Spoken: English, Chinese
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OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine

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Product Detail
Brand Name :
Guoyue
Place of Origin :
Jiangsu,China
MOQ :
1 piece
Certification :
CE
Model Number :
customized
Packaging Details :
Standard Export Package
Contact Supplier
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine
OEM Double Shield TBM Telescopic Hydraulic Cylinder For Tunnel Boring Machine

Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd

Verified Supplier
2 Years
jiangsu, wuxi
Since 2022
Business Type :
Manufacturer
Main Products :
Hydraulic Cylinder, Double Acting Hydraulic Cylinder, Custom Hydraulic Cylinder
Total Annual :
20Million-50Million
Employee Number :
>50
Certification Level :
Verified Supplier
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