KBK light crane system
Free-Standing Flexible Combined Crane
Product Overview
The Free-Standing Flexible Combined Crane is an innovative light track material handling solution engineered by Weiyuan, featuring advanced lightweight, modular, and customized design principles optimized for independent installation and operation. This sophisticated crane system incorporates cutting-edge NL mode chain electric hoist technology with exceptional performance capabilities and advanced engineering. The crane utilizes flexible traveling mechanisms for both trolley and crab operations, with manual drive or three-in-one drive options based on lifting capacity requirements. The revolutionary free-standing design eliminates dependency on existing building structures, utilizing self-supporting steel columns that can accommodate both rigid and flexible track configurations for maximum installation flexibility and operational independence.
Product Advantages
Independent Free-Standing Structure
Features completely independent steel structure columns that eliminate the need for building integration, providing maximum installation flexibility and enabling crane operation in open areas, temporary facilities, or locations where building support is unavailable or insufficient.
Advanced NL Chain Electric Hoist Technology
Incorporates cutting-edge NL mode chain electric hoist with superior performance capabilities, providing exceptional lifting performance with enhanced reliability and reduced maintenance requirements for demanding light-duty applications up to 3.2t capacity.
Dual Track Configuration Options
Offers innovative rigid or flexible track configurations on the free-standing structure, providing optimal solutions for different operational requirements while maintaining complete independence from existing building infrastructure and facility constraints.
Comprehensive Drive System Flexibility
Provides manual drive systems for lighter applications and three-in-one drive configurations for higher capacity requirements, ensuring optimal performance and cost-effectiveness based on specific operational needs within the free-standing framework.
Complete Safety Protection Systems
Incorporates comprehensive safety protection devices including overload protection, lifting limits, operation limits, overcurrent protection, undervoltage protection, and short-circuit protection, ensuring maximum operational safety in independent installations.
Application Scenarios
Temporary and Mobile Operations
Essential for temporary construction sites, mobile maintenance operations, and project-based installations where permanent crane infrastructure is not feasible but reliable lifting capabilities are required for specific durations.
Open Area Material Handling
Perfect for outdoor storage yards, open manufacturing areas, and facilities where building structure cannot support crane installations but material handling operations require reliable lifting capabilities and operational flexibility.
Independent Workshop Operations
Ideal for independent workshops, service centers, and manufacturing facilities that require crane capabilities without building modifications or where existing structures cannot accommodate traditional crane installations.
Expansion and Retrofit Projects
Designed for facility expansions, retrofit projects, and operations where adding lifting capabilities without major structural modifications provides cost-effective solutions for enhanced material handling capacity and operational efficiency.
Product Specifications and Dimensions
| Specification | Parameters |
|---|---|
| Lifting Capacity | 0.25t to 3.2t load range |
| Span Coverage | 3m to 20m maximum span |
| Lifting Height | 3m to 10m vertical range |
| Work Level Classification | A3 to A5 duty cycle rating |
| Hoisting Mechanism | NL mode chain electric hoist |
| Drive Options | Manual drive or three-in-one drive device |
| Track System | Rigid or flexible track configurations |
| Structure Type | Free-standing steel structure columns |
Features at a Glance
✓ Free-Standing Design: Independent steel structure eliminating building dependency for maximum installation flexibility
✓ Dual Track Options: Rigid or flexible track configurations on self-supporting structure for diverse applications
✓ Flexible Drive Systems: Manual drive for light applications, three-in-one drive for higher capacity requirements
✓ Variable Frequency Control: Precise speed regulation with stable operation for accurate load positioning
✓ Comprehensive Safety Systems: Complete protection devices including overload, limit, and electrical protections
✓ Integrated Transmission: Energy-saving and high-efficiency design with integrated transmission systems
✓ Silent Operation: Low noise environmental protection with smooth running characteristics
FAQ
Q: What are the main advantages of free-standing design over building-mounted systems?
A: Free-standing design provides complete installation independence, eliminates building structural requirements, enables operation in open areas, allows easy relocation, and provides solutions where building integration is not possible or practical.
Q: How does the self-supporting structure ensure stability and safety?
A: The self-supporting steel structure is engineered with robust foundations, proper load distribution, comprehensive safety systems, and structural integrity designed to handle all operational loads and environmental conditions independently.
Q: Can the free-standing crane be relocated or is it permanently installed?
A: The modular design allows for relocation when properly disassembled and reinstalled, making it ideal for temporary operations, project-based applications, and facilities requiring flexible crane positioning over time.
Q: What track configuration is best for my free-standing application?
A: Rigid tracks provide superior stability and precision for demanding applications, while flexible tracks offer easier installation and better adaptability to operational changes and environmental conditions in free-standing installations.
Q: How does the combined crane system enhance operational efficiency?
A: The combined system integrates multiple technologies including advanced hoists, flexible drives, comprehensive safety systems, and intelligent controls, providing complete material handling solutions with enhanced efficiency and operational capabilities.
