The QY Type Insulating Overhead Crane with Hook is a special bridge crane designed for non-ferrous metal smelting workshops, with a lifting capacity range of 5-50/10T. It is mainly used in electrolytic aluminum, magnesium, lead, zinc, and other smelting environments. Multiple insulating devices are installed at key positions to prevent electric current from being transmitted to the crane through the lifted load. Designed for heavy-duty operation, the crane is equipped with dual brakes for the hoisting mechanism, and all mechanisms are operated from the cabin, making it suitable for high-safety electrolytic smelting applications.
Product Features：
1. Designed for Non-ferrous Metal Smelting
The QY insulating overhead crane with hook is suitable for electrolytic aluminum, magnesium, lead, zinc, and other non-ferrous metal smelting workshops where current transmission risks may exist.
2. Multiple Insulation Protection
Several insulating devices are installed at key positions to prevent electric current from energized equipment being transmitted to the crane through the lifted load, improving operator and equipment safety.
3. Heavy-duty Working Design
The crane is designed for heavy-duty operation and is suitable for frequent and intensive lifting tasks in smelting workshops.
4. Dual Brakes for Hoisting Safety
The hoisting mechanism is equipped with dual brakes to provide higher safety redundancy and reliable braking performance during lifting operations.
5. Centralized Cabin Operation
All crane mechanisms are operated from the cabin, allowing operators to control hoisting, trolley travelling, and crane travelling in a centralized manner.
6. Suitable for High-safety Applications
Compared with ordinary overhead cranes with hook, this model is better suited for smelting environments requiring insulation protection and high operational safety.
Technical Specifications：
| Parameter | Specification |
|---|---|
| Product Name | QY Type Insulating Overhead Crane with Hook |
| Crane Type | Insulating Double Girder Overhead Crane |
| Lifting Capacity | 5-50/10T |
| Lifting Device | Hook |
| Working Duty | Heavy Duty |
| Main Structure | Bridge Frame, Crane Travelling Mechanism, Trolley, Electrical Equipment |
| Insulation Protection | Multiple Insulating Devices |
| Hoisting Safety | Dual Brakes for Hoisting Mechanism |
| Operation Method | Cabin Control |
| Application | Non-ferrous Metal Smelting Workshop |
| Suitable Materials / Industry | Electrolytic Aluminum, Magnesium, Lead, Zinc Smelting |
| Customization | Capacity, Span, Lifting Height, Insulation Design, Control System |
Available Capacity Range：
| Model | Capacity |
|---|---|
| QY Insulating Overhead Crane with Hook | 5t |
| QY Insulating Overhead Crane with Hook | 10t |
| QY Insulating Overhead Crane with Hook | 16/3.2t |
| QY Insulating Overhead Crane with Hook | 20/5t |
| QY Insulating Overhead Crane with Hook | 32/5t |
| QY Insulating Overhead Crane with Hook | 50/10t |
The QY Type Insulating Overhead Crane with Hook is a bridge crane specially designed for non-ferrous metal smelting workshops, such as electrolytic aluminum, magnesium, lead, and zinc smelting environments. The crane mainly consists of a bridge frame, crane travelling mechanism, trolley, electrical equipment, operator cabin, and safety protection system.
During electrolytic and smelting operations, the lifted load may come into contact with energized equipment or be used in an electrically charged environment. To prevent electric current from being transmitted to the crane through the lifted load and endangering the operator and equipment, several insulating devices are installed at proper positions of the crane. According to the catalog, this crane is designed for heavy-duty operation. To ensure lifting safety, the hoisting mechanism is equipped with dual brakes, and all crane mechanisms are operated from the cabin.
This crane is suitable for smelting workshops that require electrical isolation, high safety protection, and heavy-duty continuous operation. Compared with ordinary overhead cranes with hook, the QY insulating overhead crane provides additional insulation protection, improving operational safety in electrolytic and metallurgical working conditions.
