Navigationsmenü
Our Heavy-Duty Marine Kranhaken 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. Kompromisslose Stärke & Haltbarkeit
Material: Geschmiedet aus hochwertigen Legierungsstahl (Grade 100/Alloy E), heat-treated for exceptional toughness.
Belastungskapazität: Rated for SWL (Safe Working Loads) aus 5 Zu 500+ Tonnen. Custom designs available.
Korrosionsbeständigkeit: Triple-protected with hot-dip galvanizing, marine-grade epoxy coating, or stainless steel variants (316L).
2. Verbesserte Sicherheitssysteme
Sicherheitsriegel: Spring-loaded, Handbuch, or semi-automatic latches prevent accidental disengagement.
Überlastschutz: 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 Standards.
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 & Wartung
Verschleißindikatoren: Visual markers highlight critical wear zones (Kehle, Tipp).
Easy-Grease Fittings: Lubrication ports extend bearing/bolt life.
Rückverfolgbarkeit: Laser-etched ID with SWL, Seriennummer, and certification details.
| Parameter | Spezifikation |
| Model Series | MCH-SY (Standard) / MCH-PLUS (Advanced) |
| Sichere Arbeitsbelastung (Swl) | 5–500 Tonnen |
| Design-Sicherheitsfaktor | ≥ 5:1 (für ISO 4301) |
| Material | Legierungsstahl (Grade 100/Alloy E) |
| Forging Process | Closed-die forging, ultrasonic tested |
| Wärmebehandlung | Quenched & tempered (HRC 38-42) |
| Korrosionsschutz | Triple-layer: Zn-phosphating + HDG + Epoxidbeschichtung (250μm) |
| Drehung | 360° continuous rotation |
| Lagertyp | Tapered roller thrust bearing (grease-lubricated) |
| Sicherheitsriegel | Spring-loaded (Standard), semi-automatic, or RFID-sensor enabled |
| Operating Temp. | -40°C to +150°C |
| Fatigue Life | 500,000 cycles @ 60% Swl (ISO 4301-5) |
| Wear Limit | Max 10% throat reduction / 5% hook tip deformation (ASME B30.10) |
| NDT Requirements | MPI every 6 Monate; UT for hooks >100 Tonnen |
| Zertifizierungen | DNV-GL, ABS, Lloyd’s Register, CCS, IRS |
| Abmessungen (Beispiel) | *MCH-SY 100-ton:* – Throat: 320 mm – Width: 180 mm – Height: 785 mm |
Tailored Solutions for Complex Lifts:
| Requirement | Our Capability |
| Extreme Environments | 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 |
| Besonderheit | Technical Value | Kompatibilität |
| Integrated Load Cell | ±0.5% accuracy, 4-20mA/RS485 output | API 9B/ISO 17025 zertifiziert |
| Anti-Sway-System | 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, Fesseln, or magnets |
1. Hakenblöcke & Assemblies
Tandem Hooks: Multi-hook spreader beams for balanced lifting of irregular loads (Z.B., ship modules).
Rotating Sheaves: Integrated pulley systems reduce wire abrasion + enable vertical reeving (ISO 4309 konform).
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 (Gabelkopf, grab, Schäkel) for rapid task switching.
1. Dry-Dock Lifting: Hull sections, propellers, rudders.
2. Fabrication Shops: Steel plates, pipe racks, Maschinen.
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.
Kundenspezifisches Engineering: Tailored shank lengths, Riegel, or RFID tags for digital fleet management.
Globale Compliance: Certified for EU, UNS, 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.
Wir schätzen Ihr Feedback! Bitte füllen Sie das folgende Formular aus, damit wir unsere Dienste auf Ihre spezifischen Anforderungen anpassen können.
Klicken Sie auf die Schaltfläche, um Produktinformationen und Angebote auf WhatsApp zu erhalten.
Holen Sie sich Zitat
Neueste Kommentare