The Weihua 30 ton crane hook is a precision-forged lifting component designed to handle the most demanding industrial applications. Manufactured under strict quality control, it guarantees reliability, durabilité, and compliance with global safety standards (ASME B30.10, ISO, Femelle).
Le 30 ton crane hook produced by Weihua Group is the core equipment of heavy-duty cranes and is widely used in hook groups of bridge cranes and gantry cranes.
Premium Forged Alloy Steel:
Forged under extreme pressure for superior grain structure, maximizing strength, impact resistance, and fatigue life compared to cast hooks.
30 Ton Safe Working Load (SWL):
Rated for 30 metric tons (30,000 kg) under standard conditions. Rigorously proof-tested to 125% SWL (37.5 tonnes) to ensure structural integrity.
ASME B30.10 Compliant:
Meets critical design, fabrication, and inspection requirements for overhead hooks, ensuring safety and regulatory acceptance.
Precision Machined Surfaces:
Critical load-bearing surfaces (saddle, shank/bail) are precision-machined for optimal rope/chain contact and reduced wear.
Heavy-Duty Safety Latch Options:
Available with robust spring-loaded or bolt-type safety latches (standard or optional) to prevent accidental load disengagement.
Smooth Contoured Throat Design:
Minimizes stress concentrations and wire rope abrasion for longer service life of both hook and rope.
Durable Finish:
Protected against corrosion with high-quality paint or galvanization (specify option).
Traçabilité & Certification:
Each hook includes a unique serial number and is supplied with a Manufacturer’s Test Certificate documenting material specs, heat treatment, and load test results.
| Paramètre | Content |
| Capacité | 30 Tonnes métriques (30,000 kg / 66,139 lbs) SWL |
| Matériel | High-Tensile Alloy Steel (Par exemple, 34CRMO4, 42CRMO) |
| Standard | ASME B30.10, ISO 7597, Femelle 9.511, GB / T 10051 |
| Test de charge de preuve | 125% SWL (37.5 Tonnes) |
| Type de crochet de grue | Forged, Crochet unique (Specify shank type: Eye, Clevis, or Swivel Hook Assembly) |
| Latch de sécurité à crochet de grue | Standard Spring Latch Included (Bolt-Type Optional) |
| Ouverture de la gorge | [Specify dimension in mm – e.g., ~150mm typical] |
| Poids | [Specify approx. kg – e.g., ~85-100kg typical] |
| Compatibilité | Designed for Weihua 30-ton overhead cranes, grues à portique, and compatible hoists. |
Weihua 30-ton overhead bridge cranes
Weihua 30-ton gantry cranes
Foundries, Steel Mills, Heavy Fabrication
Shipping & Logistics Terminals
Power Plants, Heavy Machinery Installation
Mining and Construction
Guaranteed Compatibility: Precision-engineered for seamless integration with Weihua crane systems.
Sécurité sans compromis: Forged construction and rigorous testing prevent catastrophic failure.
Extended Service Life: Superior materials and finish reduce wear and maintenance costs.
Reduced Downtime: Reliable performance keeps your operations running smoothly.
Full Warranty & Soutien: Backed by Weihua’s global service network.
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