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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, 耐久性, and compliance with global safety standards (ASME B30.10, ISO, fem).
The 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 トン) to ensure structural integrity.
ASME B30.10 Compliant:
Meets critical design, 製造, 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).
トレーサビリティ & 認証:
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.
| パラメーター | Content |
| 容量 | 30 Metric Tons (30,000 kg / 66,139 lbs) SWL |
| 材料 | 高張力合金鋼 (例えば。, 34CRMO4, 42CRMO) |
| 標準 | ASME B30.10, ISO 7597, fem 9.511, GB/T 10051 |
| 証明負荷テスト | 125% SWL (37.5 トン) |
| Crane Hook Type | Forged, シングルフック (Specify shank type: Eye, Clevis, or Swivel Hook Assembly) |
| クレーンフックの安全ラッチ | Standard Spring Latch Included (Bolt-Type Optional) |
| 喉の開口部 | [Specify dimension in mm – e.g., ~150mm typical] |
| 重さ | [Specify approx. kg – e.g., ~85-100kg typical] |
| 互換性 | Designed for Weihua 30-ton overhead cranes, ガントリークレーン, and compatible hoists. |
Weihua 30-ton overhead bridge cranes
Weihua 30-ton gantry cranes
鋳物工場, 製鉄所, Heavy Fabrication
Shipping & Logistics Terminals
発電所, Heavy Machinery Installation
Mining and Construction
Guaranteed Compatibility: Precision-engineered for seamless integration with Weihua crane systems.
妥協のない安全: Forged construction and rigorous testing prevent catastrophic failure.
耐用年数の延長: Superior materials and finish reduce wear and maintenance costs.
ダウンタイムの短縮: Reliable performance keeps your operations running smoothly.
Full Warranty & サポート: Backed by Weihua’s global service network.
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