Kait derek gantri

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Sebagai penghubung penting antara mekanisme pengangkatan crane Anda dan beban kritis, the Weihua Gantry Crane Hook embodies over 30 years of metallurgical innovation and rigorous quality control. Trusted in the world’s most demanding lifting environments, from Arctic logistics hubs to tropical megaports.

kait derek gantry

Gantry Crane Hook Technical Specifications (Typical Range – Customizable)

Parameter	Spesifikasi / Jangkauan
Beban kerja yang aman (Swl)	1 ton ke 500+ ton (Standar & Custom Capacities Available)
Bahan	Baja paduan tarik tinggi (MISALNYA., 34Crmo4, 42Crmo, 35Crmo, C-Mn Steel per standards)
Safety Standards	Iso 4301, Fem 1.001, ASME B30.10, DARI 15400, GB/T 10051.1, CE Marked
Bukti beban diuji	Khas 125% ke 200% dari SWL
Design Safety Factor	Minimum 4:1 (seringkali lebih tinggi, MISALNYA., 5:1 for M6/FEM 1.001m)
Perawatan permukaan	Electro-galvanized, Hot-Dip Galvanized, Dilukis, Stainless Steel (Aisi 316)
Rotasi	Fixed Eye, Plain Bushing Rotation, Sealed Anti-Friction Bearing Rotation (360°)
Kait pengaman	Spring-Loaded or Bolt-Type (Standar)
Keterlacakan	Unique serial number and test certificate provided

kait derek gantry

Core Features & Manfaat

1. Uncompromising Strength & Daya tahan:
- Bahan Premium: Ditempa dari baja paduan tinggi (MISALNYA., Grade P, Q, S, or equivalent per FEM/DIN/ISO standards) for exceptional strength-to-weight ratio and resistance to deformation.
- Konstruksi yang kuat: Precision forging ensures superior grain structure flow, minimizing stress points and maximizing fatigue life under repeated heavy loads.
- Resistensi korosi: Options include high-quality zinc plating (electro or hot-dip galvanizing), specialized coatings, or stainless steel variants for harsh environments (laut, kimia).
2. Keamanan yang ditingkatkan & Keandalan:
- Pengujian yang Ketat: Every hook undergoes Non-Destructive Testing (NDT – Magnetic Particle, Penetran pewarna) and proof load testing (typically 1.5x – 2x SWL) to guarantee structural integrity and compliance with safety regulations (Iso 4301, Fem 1.001, ASME B30.10, DARI 15400).
- Faktor Keamanan Tinggi: Designed with a significant safety margin exceeding minimum regulatory requirements (MISALNYA., 4:1, 5:1, or higher depending on classification).
- Secure Latch Options: Reliable spring-loaded safety latches or robust bolt-type latches included as standard to prevent accidental load disengagement.
3. Kinerja yang Dioptimalkan:
- Low Friction & Operasi yang lancar: Precision-machined throat and saddle points minimize friction with slings and rigging, reducing wear and ensuring smooth load movement.
- Reduced Weight (Where Applicable): Advanced forging techniques and design optimization result in lighter hooks without sacrificing strength, improving crane efficiency.
- Rotation Options: Available in fixed eye, standard rotation (plain bush/bearing), or low-friction sealed bearing rotation models (up to 360°) for effortless load positioning and reduced wire rope twisting.
4. Versatility for Every Task:
- Jangkauan Komprehensif: Choose from various hook types:
  - Forged Single Hooks: Standard duty to ultra-heavy duty (SWL from 1 ton ke 500+ ton).
  - Forged Ramshorn Crane double hook: Ideal for balanced lifting with two sling legs (SWL from 1 ton ke 300+ ton).
  - Laminated Hooks: Multiple steel plates for specific high-impact or specialized applications.
- Multiple Shank Configurations: Eye hooks, Clevis hooks, and hooks compatible with Weihua’s advanced trolley systems.

kait derek gantry

Why Choose Weihua Gantry Crane Hooks?

1. Global Leader: Leverage Weihua’s 30+ years of experience as a top crane manufacturer.
2. Jaminan kualitas: Stringent quality control at every stage, from raw material to final inspection.
3. Keamanan pertama: Engineered and tested to exceed global safety standards.
4. Umur layanan yang panjang: Durable construction minimizes downtime and replacement costs.
5. Solusi Khusus: Tailor hook specifications (Swl, rotasi, material, coating) to your exact gantry crane and application needs.
6. Dukungan Komprehensif: Global network for parts, service, and technical expertise.

pabrikan

Gantry Crane Hook Applications

1. Port Container Handling & Bulk Material Terminals
2. Pembuatan kapal & Halaman Perbaikan
3. Bengkel Fabrikasi Berat & Pabrik baja
4. Large-Scale Construction Projects
5. Pembangkit listrik & Infrastructure Development
6. Instalasi Mesin Berat & Pemeliharaan
7. Rail Yards & Logistics Centers

Industri	Hook Solution	Fitur utama
Ports/Terminals	RAMSHORN HOOK + TwistLock Adaptor	360Rotasi ° + Iso 3874 container compatibility
Pabrik baja	FORGED LADLE HOOK (M8 Duty)	Refractory heat shield (>800°C intermittent)
Wind Energy	MODULAR EYE HOOK with Dyneema® Sling Interface	Lightweight (35% mass reduction) for tower lifts
Offshore	DNV-GL Certified Hook with Zn-Ni Alloy Coating	Salt spray resistance >1,000 hrs (Iso 9227)
Otomotif	Low-Profile Rotating Hook with RFID Tag	Collision avoidance in dense assembly lines

aplikasi

Sistem Keamanan Tingkat Lanjut

Proactive Load Security:
- Smart Latch Monitoring: Optional IoT-enabled sensors detecting latch engagement status (output to crane control system).
- Anti-Swing Grooves: Machined throat geometry minimizes sling slippage during dynamic lifts.
Failure Prevention:
- Wear Indicators: Laser-etched wear limit markers on critical load zones.
- Overload Protection: RFID-tagged hooks with embedded load history (compatible with Weihua Crane Health Monitoring System).