Twin Trolley Insulated Overhead Crane
The insulated hook overhead crane is special lifting equipment designed for high-current, high-temperature and corrosive environments. Multiple insulation devices at critical points prevent current conduction from endangering personnel and equipment.
Type test specification: QYE
Type test product name: Insulated Overhead Crane
Advantages & features
- 01
Twin trolley control uses advanced technology such as encoders and CI-card inverters; the trolleys can work independently or together.
- 02
Insulating pads are fitted between hoisting mechanisms, and insulating sleeves and plates are used at connections, forming a double protection of "mechanical connection + electrical isolation" that ensures no leakage current flows between the frame and live parts in high-voltage environments.
- 03
High-precision drive and speed control systems allow smooth speed regulation of hoisting and travel, with accurate speed and position control when lifting heavy loads, reducing impact and sway and avoiding damage to nearby equipment.
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