AHC 250t
Cargotec (MacGregor division, sold to Triton July 2025) AHC 250t — Heavy Duty Active Heave Compensated Offshore Cranes.
Components & Design
Component data being added…
Technical Data
🤖 Ask about this model
One free question — answered like a marine engineer. No account needed.
Common failures & inspection points
Visual inspection per ISO 4309; count broken wires, measure diameter, assess lubrication and corrosion; replace if more than 6 broken wires in 6 strands or 2 in one strand per DNV rules
Check hydraulic fluid level, color, and viscosity; inspect all hoses for leaks, cracks, and proper routing; verify hydraulic pressure during operation; test all hydraulic motors and cylinders for smooth operation
Visual surface inspection for cracks, especially at welds and high-stress areas; measure boom/jib deflection; inspect pedestal-to-deck connection bolts for tightness; check for paint deterioration and rust formation
Test all limit switches (upper, lower, radius limits); engage emergency stops; verify brake holding power under load; check brake pad wear and adjustment; test brake indicator lights
Inspect motor insulation and bearings; verify electrical continuity; test redundant power supply units (for electric cranes); check control panel for moisture, corrosion, loose connections; verify all pendant controls and limit switch wiring
Type-general inspection and maintenance points for this equipment category — not model-specific.
Suppliers & Spare Parts
Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.
📄 Request sourcing links & documentsCases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.
Start free trial →Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.
Maritime Network →