Main Features of the QZ Type Grab Bucket Overhead Crane:

High Efficiency: The QZ grab crane typically employs a double-drum four-rope grab system. This system uses two ropes to control the opening and closing of the grab, and the other two for supporting and hoisting. This allows for complex actions like opening, closing, and lifting, enabling material handling at any height with high operational efficiency.

Robust Heavy-Duty Design: Designed specifically for heavy-duty applications, it features a high work class (A6-A8). Key components such as the motor, gearbox (reducer), and brakes are reinforced to withstand the frequent and demanding operational cycles of a grab bucket crane.

Operational Flexibility: It offers multiple control options, including operator cabin, floor-operated pendant control (push-button station), or wireless remote control. The grab's opening direction can be configured to be parallel or perpendicular to the main girder to suit different site layouts.

Wide Adaptability: Suitable for use in both indoor and outdoor environments. For outdoor applications, protective measures such as weatherhoods for electrical systems are added, ensuring reliable operation in various working conditions.

Main Application Scenarios of the QZ Type Grab Bucket Overhead Crane:

Power & Energy Industry: Used in power plant coal yards and storage yards for the unloading, transferring, and blending of coal.

Metallurgy & Building Materials Industry: Employed in steel plants, cement plants, and metallurgical enterprises to handle raw materials like ore, limestone, mineral powder, and coke.

Ports & Freight Yards: Utilized at terminals, railway freight yards, and large-scale warehouses for ship loading/unloading, wagon unloading, and stockpile transfer operations of bulk cargo.

Chemical & Coal Sector: Applied in chemical plants and coal bases for handling bulk materials such as sand, coal, and petroleum coke.