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{"title":"Heavy-Duty Single-Acting Hydraulic Hose Assembly with High-Heat Mobility for","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/e9\/dfd78cfda5b0d68e1a4d2149c29e-200x200-1\/heavy_duty_single_acting_hydraulic_hose_assembly_with_high_heat_mobility_for_machinery_and_metallurgy.jpg","attrs":{"Cover":"Black or Red,smooth or corrugated, oil, fuel, and","Usage":"Machinery\/metallurgy\/Machine tool","Material":"Customized","Weight":"0.5"}}
{"title":"Hydraulic Hose Assembly Hose and Fitting Assembly for Mining Industry","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/b2\/3cd7df1a3c6c4981ad751ff98499-200x200-1\/hydraulic_hose_assembly_hose_and_fitting_assembly_for_mining_industry.jpg","attrs":{"Brand Name":"Guoyue","Place of Origin":"Jiangsu, China","Minimum Order Quantity":"1 piece","Price":""}}
{"title":"High Pressure Hydraulic Rubber Hose Assembly for Machinery","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/6c\/7ca02ee4e68e6110629d8ce1d4dd-200x200-1\/high_pressure_hydraulic_rubber_hose_assembly_for_machinery.jpg","attrs":{"Brand Name":"Guoyue","Place of Origin":"Jiangsu, China","Minimum Order Quantity":"1 piece","Price":""}}
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.
Buffering: Multiple buffering options including fixed and floating buffer structures for effective deceleration across various pressures and speed ranges.
Welding: 100% ultrasonic impact treatment applied to all pressure-bearing welds, eliminating weld stress (removal rate ≥90%) and enhancing fatigue strength.
Sealing: Premium imported seals fromSweden Trelleborg, Germany Merkel, and GP.
Testing & Certification: Complies with GB/T15622-2005 standards and internal premium standard Q/GAKY014-2023.
Warranty: One-year warranty from shipment date with free repair or replacement for manufacturing defects.
Key Features
High Corrosion Resistance: Ceramic coating withstands corrosive media with 5-6x longer service life than chrome-plated rods in harsh environments.
High Wear Resistance: Bonding strength exceeds 30MPa with surface hardness over 850HV and low friction coefficient.
Long Service Life: 3-6x longer lifespan than chrome-plated parts under same conditions.
Wide Application Range: Suitable for hydraulic equipment in water conservancy, petrochemicals, and aerospace.
Stable Performance: Integrated digital stroke control with precise detection accuracy.
Technical Specifications
System Pressure
Customized
System Flow Rate
Customized
Motor Power
Customized
Electric Voltage
DC/AC, Customized
Frequency
Customized
Mounting Type
Vertical, Horizontal, Side Mounting
Structure Of Oil Tank
Round, Square, as customized
Oil Tank
3L-1000L, As customized
Frequently Asked Questions
1. Who are we?
We are based in Jiangsu, China, with global distribution to Domestic Market (40%), Africa (10%), North America (10%), South America (8%), and other regions. Our team consists of 51-100 professionals.
2. How can we guarantee quality?
Pre-production samples and final inspection before shipment ensure consistent quality.
3. What can you buy from us?
Hydraulic cylinders including single-acting, double-acting, and construction machinery hydraulic cylinders.
4. Why should you buy from us?
Guoyue Hydraulic Equipment Manufacturing is a technology enterprise with 50 million yuan registered capital, specializing in research, design, development, and production of hydraulic solutions.
5. What services can we provide?
We accept FOB delivery terms, USD/EUR payments via T/T, and provide support in English and Chinese.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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 ...
