Products Description
The double-beam electric hoist trolley is a high-performance mobile device designed for double-beam bridge cranes. It integrates an electric wire rope hoist with a sturdy trolley frame, which can move horizontally along the crane main beam and achieve precise vertical lifting.
Key Advantages & Performance Highlights
- Engineered for Heavy-Duty Workflows
Purpose-built to operate under continuous-duty industrial conditions, ensuring stable load handling and long-term reliability even in demanding environments.
- Optimized for Precision and Efficiency
The trolley integrates variable frequency drive (VFD) technology, allowing for smooth, low-impact starts/stops and accurate positioning-reducing swing and enhancing operator control.
- High-Strength, Low-Wear Design
Core components such as wheels, gears, and structural frame are manufactured from wear-resistant alloy steel and undergo rigorous heat treatment for enhanced durability and reduced maintenance frequency.
- Integrated Drive System
Features a compact, three-in-one motor unit (motor + brake + gearbox) that simplifies the transmission chain, minimizes energy loss, and ensures consistent performance with lower noise and vibration.
- Custom-Match Compatibility
Designed to seamlessly integrate with double girder overhead cranes. The structure and electrical configuration can be adapted to specific crane designs, including low headroom or extended span configurations.
- Multi-Layered Safety Architecture
Equipped with mechanical and electronic safeguards such as lifting limiters, emergency stop devices, thermal overload protection, and brake holding torque monitoring-supporting safe operations in all conditions.
Application Scenario
- Steel structure processing and heavy manufacturing workshop
- Steel plant and foundry
- Warehousing logistics and loading and unloading center
- Hydropower station and wind power operation and maintenance platform
- Shipyard and offshore manufacturing area
- Mines and raw material processing sites
- Port terminals and container yards
- Aerospace and rail transit workshops
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