Twin Trolley Hook Overhead Crane
The general purpose overhead crane (hereinafter the crane) is one of the most widely used hoisting machines. It handles intermittent and repetitive loading, unloading and transfer of materials and equipment in normal working environments with vertical lifting plus longitudinal and transverse travel. Load-handling devices can be hooks, grabs or electromagnetic chucks to suit a wide range of materials. Duty classes A1–A8. The twin trolleys can lift in tandem or work separately.
Type test specification: QE
Type test product name: General Purpose Overhead Crane
Advantages & features
- 01
Any combination and a choice of control modes — multiple combined control options make operation easier for the customer.
- 02
Twin trolley control uses advanced technology such as encoders and CI-card inverters; the trolleys can work independently or together.
- 03
Wheels are made by a combined forging and rolling process, extending wheel service life by about 20% compared with conventional forged wheels.
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