Flanges & Crimping Caps

Kobelco Flanges

Kobelco Flanges
✓100% Hydrostatic Proof Tested
🛡️ Manufacturing Quality Backing
✓Mill Test Certificate (EN 10204 3.1) available
✓Hydrostatic proof tested to 2x - 4x burst safety margin
✓ISPM-15 export-compliant seaworthy crating

Technical Specifications & Standards Matrix

Standard engineering parameters. Custom sizing, specialized port threads, and bespoke geometries fabricated upon request.

Specification ParameterEngineering Value / Rating
CompatibilityKobelco SK200, SK210, SK350, SK380 & Allied Excavators
MaterialForged High-Density Low-Carbon Structural Alloy Steel
Surface FinishAnti-corrosion Zinc-Nickel electroplating (720h rating)
Bolt Hole PatternOEM calibrated Japanese standard pitch and counterbore

Engineering Overview & Design Architecture

Direct OEM replacement hydraulic flange fittings precision engineered for Kobelco excavators and Japanese construction machinery. Features exact counterbore dimensions and heavy-duty neck geometry.

⚡ Key Engineering Features

✓
Direct OEM Fitment: Guaranteed 100% dimensional drop-in replacement without line modifications.
✓
Reinforced Neck Design: Enhanced fillet radius eliminates stress concentrations under heavy boom shocks.

🏭 Target Industry Applications

•Kobelco Excavator Main Pump Delivery Ports
•Boom & Arm Cylinder Control Line Connections
•Track Drive Motor High-Pressure Circuits
Need customized application sizing? Our design engineers calculate hydraulic line velocities, impulse factors, and temperature drop margins to recommend exact wall thickness and crimp specs.

Request Commercial Quote for Kobelco Flanges

Direct manufacturer pricing, certified technical datasheets & export freight schedules within 2 hours.

⏱️ 2-Hour Response Time•🛡️ ISO 9001:2015 Tested•🔒 100% Confidential

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