Automatic Crane Hook

Weihua’s automatic crane hook is a state-of-the-art lifting solution designed to enhance operational efficiency, 安全, and automation in material handling processes. Engineered with advanced technology, this hook enables remote operation, eliminating the need for manual engagement and disengagement, thus minimizing worker exposure to hazardous environments.

Product Overview

Weihua’s automatic crane hook is a wireless-controlled, battery-powered smart lifting device that automates the hooking and unhooking process without manual assistance. It supports integration with overhead cranes, gantry cranes, and jib cranes. The hook can rotate, lock, and release loads via a remote controller or be integrated with a full automation system in smart factories.

Technical Specifications – Weihua Automatic Crane Hook

模型	Rated Load Capacity	钩旋转	Battery Life	Charging Time	Remote Control Range	Safety Locking System	Protection Class
WH-AH01	1 Ton	选修的	8–10 hours	2 hours	80–100 meters	Mechanical Lock	IP54
WH-AH03	3 Ton	选修的	10 hours	2 hours	100 meters	Mechanical Lock	IP54
WH-AH05	5 吨起重机钩	是的	10–12 hours	2.5 hours	100–120 meters	Dual Safety Lock	IP65
WH-AH10	10 吨起重机钩	是的	12 hours	3 hours	120–150 meters	Dual Safety Lock	IP65
WH-AH20	20 吨	是的	10 hours	3 hours	100–120 meters	Dual Safety Lock	IP65
WH-AH30	30 吨	是的	8–10 hours	3–4 hours	100 meters	Dual Safety Lock	IP65
WH-AH50	50 吨	选修的	8 hours	4 hours	80–100 meters	Dual Safety Lock	IP65

笔记:

• 1. 钩旋转: Optional for certain models; supports precise load alignment.

• 2. Battery Type: Industrial-grade lithium-ion battery with smart power management system.

• 3. Protection Grade: IP54 for standard indoor use; IP65 for harsh or outdoor environments.

• 4. Custom Options: Wireless charging, PLC integration, and load sensors available upon request.

Automatic Crane Hook Key Features & Technologies

1. Automatic Hooking & Unhooking Mechanism

The hook uses a motorized locking pin or rotating latch system to automatically attach or release loads, drastically reducing downtime between lifts. Perfect for repetitive, high-volume operations.

2. Remote Wireless Control

Equipped with industrial-grade remote control (RF or Bluetooth), operators can control the hook from a safe distance — up to 100 meters — ensuring safety and operational flexibility in hazardous or hard-to-reach environments.

3. Advanced Safety Systems

• 机械的 起重机钩安全闩锁 for secure load locking

• Anti-sway sensors to stabilize load during movement

• Load monitoring system for real-time data feedback (optional)

• Fail-safe lock to prevent accidental opening under load

• Emergency manual release in case of power failure

4. High-Capacity Rechargeable Battery

• Lithium battery with 8–12 hours of continuous use

• Fast-charging system (full charge within 2–3 hours)

• Intelligent battery management system (BMS) for voltage protection and low-battery alarm

• Optional wireless charging pad

5. 360° Rotating Hook (选修的)

Some models are equipped with a rotatable hook body, allowing for smooth and accurate load alignment, minimizing repositioning time.

6. Robust Structural Design

• Made from high-tensile alloy steel with heat treatment

• Corrosion-resistant coating for outdoor or marine use

• IP65 protection rating for dust and water resistance

7. Integration Ready

Can be integrated into PLC-based crane automation systems, AGVs, or MES systems for unmanned lifting operations in smart factories.

Automatic Crane Hook Application Scenarios

• 1. Steel Industry: Automatic coil, slab, and billet handling

• 2. Port Terminals: Container and heavy equipment lifting

• 3. Warehouses: Smart logistics and pallet operations

• 4. 建筑工地: Precast concrete components

• 5. 航天 & Defense: Precise part handling

• 6. Automotive Plants: Seamless integration with robotic arms

为什么选择Weihua?

结束 34 years of experience in crane manufacturing and intelligent lifting systems, Weihua is a global leader in material handling innovation. Our automatic crane hooks are CE/ISO-certified and deployed across 100+ countries.

Customer Benefits:

• 1. Reduce on-site manpower by 50%

• 2. Improve lifting efficiency by 30–60%

• 3. Enhance workplace safety

• 4. Support automation and digitalization

• 5. Lower long-term operating costs