5 / 8 / 10 Ton Mini Excavator Hydraulic Cylinders for Kubota / Yanmar / Bobcat

Name: 5 / 8 / 10 Ton Mini Excavator Hydraulic Cylinders for Kubota / Yanmar / Bobcat
Brand: Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
SKU: customized
Price: 5,000.00 USD
Availability: InStock

Place of Origin:China

Brand Name:Guoyue

Certification:CE

Model Number:customized

Minimum Order Quantity:1 piece

Price:USD1,000-10000/pieces

Payment Terms:T/T

Supply Ability:2500 Ton/Tons Per Year

Product Details

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Product Name: Hydraulic Cylinder

Pressure: 16Mpa-70Mpa

Power: Hydraulic

Dimension(L*W*H): Depends On The Model

Rod Diameter: Depends On The Model

Maximum Stroke: Other

Inner Tube Diameter: 20mm-1500mm

Overall Length: Customized

Material: Steel, 45 Steel

MOQ: 1pcs

Pressure: Customized

Working Medium: Hydraulic Oil

Technique: Forging&Casting

Minimum Oeder Quantity: 1PCS

Certifications: CE

Piston Seal: Urethane Seal

Seals: Chinese

Usage: Metallurgical Industry Machinery

Ship Cost: Not Include

Product Description

5/8/10 Ton Mini Excavator Hydraulic Cylinders for Kubota/Yanmar/Bobcat

Product Specifications

Attribute	Value
Product name	Hydraulic Cylinder
Pressure	16Mpa-70Mpa
Power	Hydraulic
Dimension(LWH)	Depends on the model
Rod Diameter	Depends on the model
Maximum Stroke	Other
Inner Tube Diameter	20mm-1500mm
Overall Length	Customized
Material	Steel, 45 Steel
MOQ	1pcs

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.
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 Japan NOK, 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.
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

Precision Fit: Direct OEM replacement with brand-specific mounts/ports (ISO 16028 compliant)
Heavy-Duty Rods: Hard-chromed 42CrMo rods resist side-load bending
Seal Longevity: Triple-lip NBR/PU seals endure 500,000+ cycles
Compact Power: High 250-bar pressure in tight spaces
Corrosion Defense: Epoxy-coated tubes prevent pitting in wet environments

Core Applications

Boom/Arm Cylinders: Trench digging, material handling
Swing Drives: Precise 360° rotation control
Bucket/Tilt Rams: Grading, loading, backfilling
Blade Lift Cylinders: Slope leveling, stabilization
Auxiliary Circuits: Hammer/grapple attachments
Undercarriage Adjusters: Track tension maintenance

Compatible Models

Daewoo	Hitachi	Carter	Komatsu	Kobelco
Daewoo 55 arms	Hitachi 60-3 fight	Carter 306 hook	Komatsu 56 hook	God steel 55 hook

Product Images

About Our Company

Location: Jiangsu, China (Established 2022)

Markets Served: 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%)

Quality Assurance: Pre-production samples before mass production; Final inspection before shipment

Product Range: Hydraulic cylinders, Single-acting hydraulic cylinders, Double-acting hydraulic cylinders, Construction machinery hydraulic cylinders

Company Profile: 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: FOB Delivery Terms; USD/EUR Payment Currency; T/T Payment Type; English/Chinese Language Support

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