The LH Series Electric Hoist Double Girder Overhead Crane is engineered for efficient light to medium-duty material handling. It offers a reliable solution for lifting and positioning goods in diverse settings such as manufacturing plants, assembly workshops, warehouses, and storage yards. This model is ideal for applications that do not require continuous, all-day operation.
Constructed from high-strength steel, the crane's primary components include rigid double girders, robust end trucks equipped with travel drive mechanisms, and a dedicated electric hoist trolley for precise load handling. An integrated maintenance platform facilitates easy service access. Available in capacities from 3 to 20 tons and spans from 10.5 to 31.5 meters, this crane is customizable in color to meet your facility's specifications. Its compact design maximizes the utilization of existing building space and can help reduce structural support costs. Under specific, non-intensive usage conditions, it can occasionally handle loads slightly above its rated capacity.
Key Features & Advantages:
Space-Efficient Design: Features low building clearance and minimized wheel load, reducing the strain on your facility's structure.
Robust Construction: A rational structural design ensures exceptional rigidity and long-term operational stability.
Flexible Control & Smooth Operation: Offers variable speed control through frequency inverter technology. Control is available via a pendant station, enclosed cab, or remote control for operator convenience.
Simplified Installation & Maintenance: Designed for straightforward setup and easy ongoing maintenance.
Comprehensive Safety Systems: Manufactured in compliance with ISO standards and includes multiple safety devices:
Load Limiter & Weight Overload Protection
Emergency Stop Buttons
Travel Limit Switches (Long & Cross)
Electrical Protections: Phase Loss, Incorrect Phase Sequence, Over-Current, Short-Circuit, Undervoltage, and Zero-Position Protection
High-IP Enclosures (IP44/IP54/IP55) for dust and water resistance
Anti-Drop Safety Latches on Hooks
Polyurethane Buffers to absorb travel impact
Audible/Visual Travel Alarms
Optional rain covers for outdoor applications.
Engineered for superior performance in diverse material handling environments, the Double Girder Double Trolley Overhead Crane excels where efficiency and reliability are paramount. Its advanced design is particularly suited for complex lifting tasks across multiple industries.
Primary Applications:
Machinery & Equipment Manufacturing: Ideal for the precise handling and assembly of large components, facilitating streamlined production workflows and enhanced workshop logistics.
Metallurgical Operations: Provides robust support in auxiliary workshop areas for handling raw materials, finished products, and essential equipment with high dependability.
Logistics & Storage Hubs: Optimizes the movement and placement of heavy goods in warehouses, storage yards, and distribution centers, significantly improving space utilization and operational throughput.
Power Generation Facilities: A critical asset for the maintenance and installation of heavy machinery, turbines, and generators, ensuring minimal downtime in energy production plants.
Industrial Plants & Workshops: Its simple structure, low overall height, and lightweight design make it a highly effective and adaptable solution for factories, mines, and workshops with medium-to-light duty lifting requirements.
By combining a streamlined physical profile with a dual-trolley system, this crane delivers unparalleled productivity, making it the preferred choice for industrial applications demanding simultaneous, coordinated lifts and superior load management.
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