Menu di navigazione
Our Heavy-Duty Marine Gancio della gru is precision-engineered for the rigorous demands of shipyard lifting operations. Built to handle massive loads, resist harsh marine environments, and ensure maximum safety, this hook is the critical link between your crane and cargo—from engine blocks and steel plates to ship sections and dry-dock equipment.
1. Uncompromising Strength & Durata
Materiale: Forgiato dall'acciaio in lega ad alta resistenza (Grade 100/Alloy E), heat-treated for exceptional toughness.
Capacità di carico: Rated for SWL (Safe Working Loads) from 5 A 500+ tonnellate. Custom designs available.
Resistenza alla corrosione: Triple-protected with hot-dip galvanizing, marine-grade epoxy coating, or stainless steel variants (316L).
2. Sistemi di sicurezza migliorati
Fermo di sicurezza: Caricato a molla, manuale, or semi-automatic latches prevent accidental disengagement.
Protezione da sovraccarico: Optional integrated load cells for real-time monitoring (API-compliant).
Fail-Safe Design: Fatigue-resistant construction per FEM 9.511 and ISO 4301/EN 13889 standard.
3. Optimized for Marine Workflows
360° Rotation: Swivel hooks eliminate wire rope twisting during precise positioning.
Low-Profile Design: Clears confined shipboard spaces, decks, and dry-dock structures.
Shock Absorption: Resilient thrust bearings reduce dynamic stress during heavy lifts.
4. Smart Inspection & Manutenzione
Wear Indicators: Visual markers highlight critical wear zones (throat, tip).
Easy-Grease Fittings: Lubrication ports extend bearing/bolt life.
Tracciabilità: Laser-etched ID with SWL, serial number, and certification details.
| Parametro | Specifiche |
| Model Series | MCH-SY (Standard) / MCH-PLUS (Advanced) |
| Carico di lavoro sicuro (SWL) | 5–500 tonnellate |
| Design Safety Factor | ≥ 5:1 (per ISO 4301) |
| Materiale | Acciaio legato (Grade 100/Alloy E) |
| Forging Process | Forgiatura a stampo chiuso, ultrasonic tested |
| Trattamento termico | Quenched & tempered (HRC 38-42) |
| Protezione della corrosione | Triple-layer: Zn-phosphating + HDG + epoxy coating (250µm) |
| Rotazione | 360° continuous rotation |
| Bearing Type | Tapered roller thrust bearing (grease-lubricated) |
| Fermo di sicurezza | Caricato a molla (standard), semi-automatic, or RFID-sensor enabled |
| Temp. operativa. | -40°C to +150°C |
| Vita affaticata | 500,000 cycles @ 60% SWL (Iso 4301-5) |
| Wear Limit | Massimo 10% throat reduction / 5% hook tip deformation (ASME B30.10) |
| NDT Requirements | MPI every 6 mesi; UT for hooks >100 tonnellate |
| Certificazioni | DNV-GL, ABS, Registro dei Lloyd's, CCS, IRS |
| Dimensioni (Esempio) | *MCH-SY 100-ton:* – Throat: 320 mm – Width: 180 mm – Height: 785 mm |
Tailored Solutions for Complex Lifts:
| Requirement | Our Capability |
| Ambienti estremi | Arctic-grade hooks (-60° C.), explosive atmosphere (ATEX) variants |
| Non-Standard Loads | Asymmetric hooks for angled lifts, ergonomic grips for delicate components |
| Automation Ready | Robotic interface pads, auto-latching sensors, remote load telemetry |
| Retrofit Kits | Legacy crane upgrades with digital load cells + anti-collision systems |
| Caratteristica | Technical Value | Compatibilità |
| Integrated Load Cell | ±0.5% accuracy, 4-20mA/RS485 output | API 9B/ISO 17025 certified |
| Sistema anti-onde | Active gyro damping (response time: <0.8 sec) | Crane PLC integration ready |
| RFID Monitoring | ISO 18000-6C tags (memory: 8 KB) | Synced with EAM/CMMS |
| ATEX Certification | Zone 1/21 (IIB+H2 T85°C) | Explosion-proof latches |
| Quick-Change Adapter | DIN 15403-compliant interface | For grabs, Grilli, or magnets |
1. Blocchi a gancio & Assemblies
Tandem Hooks: Multi-hook spreader beams for balanced lifting of irregular loads (PER ESEMPIO., ship modules).
Rotating Sheaves: Integrated pulley systems reduce wire abrasion + enable vertical reeving (Iso 4309 compliant).
Anti-Sway Technology: Gyro-stabilized hooks with inertial dampeners for precision placement in windy docks.
2. Smart Attachments
RFID Tagging: Wireless load tracking + automated inspection logs (compatible with IoT crane platforms).
Vision-Assist Kits: Embedded cameras + LiDAR for blind-spot monitoring during confined space lifts.
Quick-Change Adapters: Interchangeable hook heads (forcella, grab, grillo) for rapid task switching.
1. Dry-Dock Lifting: Hull sections, propellers, rudders.
2. Fabrication Shops: Steel plates, pipe racks, macchinari.
3. Outfitting Quays: Engine installations, modular cabins.
4. Heavy Transport: Gantry crane operations, load-outs.
Zero-Failure Legacy: 200,000+ hours operational reliability in global shipyards.
Ingegneria personalizzata: Tailored shank lengths, latches, or RFID tags for digital fleet management.
Conformità globale: Certified for EU, US, and Asian maritime safety regimes.
Request a Quote or Technical Dossier
Upgrade your lifting safety with hooks built to withstand salt, storm, and strain. Contact our engineering team for load diagrams, CAD models, and rapid prototyping.
Apprezziamo il tuo feedback! Completa il modulo sottostante in modo da poter personalizzare i nostri servizi alle tue esigenze specifiche.
Fai clic sul pulsante per ottenere informazioni sul prodotto e citazioni su WhatsApp.
Ottieni una citazione
Ultimi commenti