20 Ton hook crane forged

Why Forged? The Core Advantage

Unlike cast hooks, the Weihua 20 Ton hook is crafted through the intense forging process. Heated high-grade alloy steel is subjected to tremendous pressure, realigning the grain structure to follow the hook’s contours. This results in:

• Kekuatan superior: Exceptional resistance to deformation and shock loading, far exceeding cast alternatives.

• Enhanced Toughness: Greater ability to absorb impact energy without cracking, crucial for dynamic lifting operations.

• Increased Fatigue Life: Withstands repeated high-stress cycles significantly longer, reducing replacement frequency and downtime.

• Eliminated Porosity: Forging creates a dense, homogeneous material free from the voids and inclusions common in casting, maximizing structural integrity.

20 Ton forged crane hook parameters

Fitur utama & Manfaat

1. Kokoh 20 Ton SWL (Beban kerja yang aman): Precisely engineered and rigorously tested to handle loads up to 20 metric tons (20,000 kg) safely and efficiently.

2. Premium Alloy Steel Construction: Manufactured from high-tensile, Baja paduan yang diolah dengan panas (biasanya sesuai dengan standar seperti DIN 15401 / 15402, Fem, atau ASME B30.10), offering optimal strength-to-weight ratio.

3. Precision Forging & Machining: State-of-the-art forging ensures material integrity, followed by precision machining for perfect dimensional accuracy and smooth load-bearing surfaces.

4. Kait pengaman terintegrasi (Standard or Optional): Available with a durable, kait pengaman pegas (meeting DIN 15400 atau setara) to securely retain slings and prevent accidental disengagement – a critical safety feature.

5. Optimized Shank Design: Features a robust shank with a machined groove for secure seating of rope sockets or shackles, ensuring stable and centered load application.

6. Smooth Throat & Titik: Precision-ground load-bearing surfaces minimize wear on slings and wire ropes, extending their service life.

7. Rigorous Quality Control: Every hook undergoes stringent non-destructive testing (Ndt) seperti inspeksi partikel magnetik (MPI) atau Inspeksi Penetran Pewarna (DPI) to detect any surface flaws.

8. Bukti beban diuji: Each hook is subjected to a proof load test exceeding its SWL (khas 200% of SWL) to guarantee structural integrity under extreme conditions before leaving the factory.

9. Resistensi korosi: Often supplied with a durable protective finish (MISALNYA., galvanized, painted, or phosphate-coated) to withstand harsh industrial environments.

10. Full Traceability: Manufactured under strict quality management systems (Iso 9001 certified), ensuring material traceability and process control.

Technical Highlights

• Jenis: Forged Master Hook (Suitable for direct connection to crane sheaves or as the main hook in a crane hook and block assembly).

• Kapasitas: 20 Metrik ton (20,000 kg) Beban kerja yang aman (Swl).

• Nilai: Typically Grade M (DARI) / Nilai 8 (Fem) atau setara, indicating high material quality.

• Kepatuhan standar: Designed and manufactured to meet or exceed international standards including DIN, Fem, Iso, ASME B30.10, and relevant national regulations.

• Sertifikasi: Supplied with Manufacturer’s Test Certificate (including material certs, heat treatment records, and proof load test results). CE Marking available for European market requirements.

20 Ton forged crane hook applications

The Weihua 20 Ton Forged Crane Hook is the essential component for heavy-duty lifting across diverse sectors:

• Derek Di Atas Kepala & Derek Gantri: Pengecoran, pabrik baja, gudang, fabrication shops.

• Lokasi Konstruksi: Lifting precast concrete, structural steel, heavy machinery.

• Pembuatan kapal & Repair Yards: Handling engines, propellers, large sections.

• Pertambangan & Heavy Industry: Moving ore, peralatan, and large components.

• Logistics & Material Handling: Heavy container handling, specialized transport.

• Sektor energi: Power plant maintenance, turbine lifting.

Keuntungan Weihua

Choosing a Weihua Forged Hook means investing in:

• Keselamatan tanpa kompromi: Built to the highest standards to protect personnel, loads, dan peralatan.

• Maximum Reliability: Forged construction ensures consistent performance under the heaviest loads.

• Kehidupan Layanan yang Diperpanjang: Superior material and manufacturing reduce wear and replacement costs.

• Global Recognition: Backed by Weihua’s reputation for quality and innovation in the lifting industry.

• Ketenangan pikiran: Comprehensive testing and certification provide assurance.

For critical lifts demanding absolute strength and unwavering reliability, the Weihua 20 Ton Forged Crane Hook is the proven solution. Its forged construction, meticulous engineering, and rigorous quality control set the standard for heavy lifting security. Elevate your safety and productivity – specify the strength and assurance of a genuine Weihua Forged Hook for your 20-ton applications.