Steel Structure
Cranes
Metal Fabricaiton

KD Double Girder Overhead Crane
The KD Double Girder Overhead Crane is a robust and efficient lifting solution tailored for various industrial applications. Engineered with advanced features, reliable performance, and versatile configurations, this crane is ideal for handling medium to heavy-duty lifting tasks. Below are the details of its specifications, configurations, and features.
General Configuration for Users
- Control Options:
- Operated using pendant control or cabin control, offering flexibility and operator safety.
- Hoists:
- Equipped with double-speed or Variable Frequency Drive (VFD) wire rope hoists for precise and efficient lifting operations.
- Motor System:
- Both the large and small trolleys are powered by either a single-speed squirrel cage motor or a wound rotor motor, ensuring smooth and reliable motion.
- Working Temperature Range:
- Operates efficiently in ambient temperatures from -20℃ to +50℃.
- Not suitable for lifting blazing or melting metals, toxic substances, or for use in explosion-proof or insulating environments.
Additional Configurations for the Crane
- Hoist Options:
- Provides options for single-speed or double-speed chain hoists and other types of hoists based on user demands.
- Remote Control:
- Comes with a wireless remote control system, enabling long-distance operation for improved safety and convenience.
- Inverter System:
- Equipped with an inverter system for crane traveling or crossing, enabling both step-speed and step-less speed changes for precise and smooth operation.
- Open-Air Adaptability:
- If used outdoors, the crane can be equipped with windproof and rainproof devices, which must be specified during installation.
- Custom Configurations:
- Additional feasible configurations can be provided as per user-specific requirements.
Key Features
- Reasonable Structure:
- A well-designed and lightweight structure minimizes building height and saves on construction costs.
- Superior Performance:
- Offers excellent performance with reliable lifting capabilities for demanding industrial applications.
- Smooth Operations:
- Features smooth start and stop mechanisms, reducing wear and tear and enhancing operational efficiency.
- Safe and Reliable:
- Engineered for safe and reliable operation under various working conditions.
- Operator Comfort:
- Low noise levels and a spacious operator cabin with a wide field of view improve comfort and productivity.
- Ease of Maintenance:
- Features convenient maintenance with replaceable components, reducing downtime and repair costs.
- Energy Efficiency:
- Designed for energy-saving operations with reduced power consumption for sustainable performance.
- Certifications:
- Fully compliant with ISO, CE, and UKCA certifications, ensuring adherence to international quality and safety standards.
Specifications
- Capacity Range:
- Lifting capacities from 3MT to 100MT, accommodating a wide range of operational needs.
- Span Range:
- Supports spans from 6.5 meters to 35.5 meters, making it suitable for various industrial spaces.
- Service Duty Classifications:
- M4: Light-duty operations for warehouses and workshops.
- M5: Medium-duty operations for mechanical or assembly workshops.
- M6: Frequent and heavy-duty operations, designed for factories requiring higher load capacities and longer operating hours.