خطافات رافعة دوارة

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24 26 crane hook block crane hook swivel-crane-hooks

خطافات رافعة دوارة

Swivel crane hooks are forged from high-strength alloy steel, designed for swivel hook heavy duty lifting. With 360° smooth rotation, they prevent rope twisting and improve safety. Precision bearings ensure stability, while heat treatment and anti-corrosion coating extend service life. Certified and tested at 1.5× load, they cover wide crane hook capacity, making them reliable for ports, construction, mining, and steel plants.

معلمة Specification Range
مادة High-strength alloy steel (42CrMo/35CrMo)
Rated Load Capacity 5-500 tons
Rotation Angle 360° full rotation(crane swivel)
المعالجة السطحية Phosphating + painting / galvanizing (corrosion-resistant)
عامل الأمان ≥4 times
Operating Temperature -40℃~120℃
Bearing Type High-precision wear-resistant ball bearings
Certifications ISO 9001, CE (optional)
Weight 5-800kg (varies by specification)

swivel crane hooks drawing

swivel crane hooks product features

ميزات المنتج والتطبيقات

1.Flexible Rotation: Eliminates rope twisting stress and sway.

2.Strength & Durability: Forged construction ensures high tensile resistance.

3.Safety & Reliability: Each hook is tested to meet crane hook specifications.

4.Custom Compatibility: Adjustable to different cranes and standard crane hook dimensions.

Applications include ports, mining, construction, metallurgy, and logistics, where swivel crane hooks improve efficiency and reliability.

eot crane hook details

تفاصيل المنتج

1.Rotation Structure: High-precision bearings with ≤0.5% resistance of rated load.

2.Load-Bearing Design: Thickened neck increases crane hook capacity.

3.Connection Method: Top connection fits various rigs and swivel hoist ring systems.

4.Clear Markings: Laser-engraved with load, batch, and inspection date.

5.Anti-Corrosion: Salt spray tested for 500 hours, suitable for harsh conditions.

دعم المنتج

Hanko Heavy Industry produces forged swivel crane hooks under strict quality control. Each hook is inspected with magnetic particle testing, ultrasonic checks, and overload verification. We are manufacturers of swivel crane hooks, which gives us full control from raw material to final product. Whether you need a swivel eye hook for light duty or a swivel hook heavy duty model for steel plants, Hanko ensures certified safety and durability.

منتجات ذات صلة

دليل شامل

عن هانكو

يتم تصنيع منتجات هانكو باستخدام مواد عالية القوة وتخضع لفحوصات جودة صارمة لضمان المتانة والسلامة التشغيلية.

نحن نقدم خدمات التصنيع المخصصة للأجزاء غير القياسية بناءً على رسومات العملاء أو المتطلبات المحددة.

منتجاتنا تلتزم بالمعايير الدولية ويتم تصديرها في جميع أنحاء العالم، مما أكسبها ثقة العملاء في آسيا والشرق الأوسط وأوروبا وخارجها.

Can the rotation be limited?
Yes, default is 360°, but restricted angles can be customized.
Select based on load and gear; engineers calculate proper crane hook capacity.
Yes, including high-temperature, corrosion-resistant, and special crane swivel models.
12 months product warranty plus lifetime technical support.

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