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50-ton Crane Hook Manufacturer
50-ton Crane Hook Manufacturer
50-ton Crane Hook Manufacturer
50-ton Crane Hook Manufacturer
50-ton Crane Hook Manufacturer
50-ton Crane Hook Manufacturer
50-ton Crane Hook Manufacturer
50-ton Crane Hook Manufacturer

50-ton Crane Hook Manufacturer

Hook lifting capacity: 50,000 kg or 50 metric tons.
Working class: Typically M4 or higher.
Material: High-grade alloy forged steel, such as DG20Mn, DG34CrMo, DG34Cr2Ni2Mo, or equivalent materials.
Number of pulleys: Commonly 2-4 pulleys.
Wire rope diameter matching: Typically suitable for wire ropes with diameters of Φ18mm - Φ24mm.
Description
Specification
Features
Application
Description
The 50-ton crane hook is a high-performance heavy-duty lifting hook, specifically designed and manufactured for 50-ton rated lifting capacity applications. It is a core safety component in heavy industrial lifting. The product is forged from high-quality alloy steel and undergoes precise heat treatment, giving it superior strength, toughness, and wear resistance, with a safety factor far exceeding industry standards. Weihua's 50-ton crane hook is perfectly suited for bridge cranes and gantry cranes in construction, wind power, ports, and heavy equipment manufacturing.

50-ton crane hooks can be classified by structure as follows:

50-ton single crane hook (most common): Simple structure, easy to use, suitable for medium tonnage loads of 50 tons and below.
50-ton double crane hook: More symmetrical force distribution, often used for larger tonnage loads or specific working conditions.
50-ton crane hook type

Core Application Areas of 50-Ton Crane Hooks:

1.Equipment Manufacturing: In factory workshops, 50-ton overhead bridge crane hooks are used for the handling, installation, and positioning of large machine tools, stamping equipment, and injection molding machines.
2.Petrochemical and Chemical Industries: Lifting heavy equipment such as reactors, pressure vessels, tank heads, and large heat exchangers.
3.Metallurgical Industry: During equipment maintenance, crane hooks are used to lift rolling mill rolls, steel ladles (empty ladles), dust removal equipment, etc.
4.Ports: Working in conjunction with gantry cranes or ship cranes, 50-ton crane hooks are used to load and unload non-containerized heavy cargo such as steel coils, large timber, machinery, and complete sets of project goods.
Specification
Typical Components (Crane Hook Assembly)
The 50-ton crane hook assembly typically includes:
Hook body
Hook nut: Locks the hook and is the core threaded connection that bears the load.
Thrust bearing: Mounted above the hook nut, allowing the hook to rotate freely under load and preventing wire rope kinking.
Crossbeam/Hook beam: The component connecting the hook and pulley block, sometimes also integrating pulleys.
Pulley block: Depending on the crane design, there may be one or more pulleys used to wind the wire rope, creating a multiplier to increase lifting capacity or change speed.
Safety locking device: This is a mandatory safety device (such as a spring-loaded latch or pin-type lock) to prevent the rigging from accidentally slipping off the hook
weihua Crane hook structure
50 ton Crane Hook Structure
Features

1.Superior Safety Redundancy:

The Weihua 50-ton crane hook is forged from high-grade alloy steel and undergoes multiple heat treatment processes. Its actual breaking strength far exceeds the rated load, and its safety factor surpasses industry standards, providing reliable protection under extreme working conditions.

2.Scientific Structural Design:

The hook body curve of the Weihua 50-ton crane hook is optimized through fluid dynamics, resulting in uniform stress distribution. Combined with a patented anti-sway bearing system, it significantly improves operational stability and positioning accuracy under heavy loads.

3.Intelligent Maintenance System:

The Weihua 50-ton crane hook features a built-in wear monitoring indicator window, and key components utilize a modular design for rapid replacement. Coupled with a digital management platform, it enables preventative maintenance and full lifecycle traceability.

4.Wide Application Adaptability:

Through modular configuration, the Weihua 50-ton crane hook can be quickly adapted to diverse scenarios such as wind power, bridges, and ports. It has obtained dual certifications from the EU FEM and the US ASME, meeting global project equipment access requirements.
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Application
Weihua cranes are widely used in machinery, metallurgy, power generation, railways, ports, petroleum, chemical, and other industries, serving key national projects and large enterprises.
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