Light Duty Electric Hoist Single Girder Gantry Crane 10 Ton
Mobile single girder gantry crane consists of below main parts: the bridge structure, the trolley traveling mechanism, crane traveling mechanism and the electric equipment, This crane use one or two trolley as its lifting machine, comprising the crane and trolley traveling mechanism, lifting mechanism, cabin, computer room, electric room etc.
Light Duty Electric Hoist Single Girder Gantry Crane 10 ton
Mobile single girder gantry crane consists of below main parts: the bridge structure, the trolley traveling mechanism, crane traveling mechanism and the electric equipment, This crane use one or two trolley as its lifting machine, comprising the crane and trolley traveling mechanism, lifting mechanism, cabin, computer room, electric room etc.
1. Limit Switch: Safety limit switches for stoppers prevent over traveling in all motions.
2. Anti collision device
When two crane traveling on the same rail, the cranes will install the following devices:
Anti-collision device, Infrared non-contact and inductive type limit device
Sound and light alarm device, Wireless anti-collision device
3. Weight overload protection device
Includes automatic stopping type lifting weight limiter and weight display device.
4. Lifting limit switch and traveling limit switch
5. Emergency stop system
6. Electrical protection
The main insulation switch, emergency stop switch, short circuit, Zero voltage protection, loss of field protection, Current overload protection, over speed protection, zero position protection
Phase sequence protection and adopted crane specially anti- vibration contactor etc.
7. Interlock device
It sets interlock device for the cabin door and the other door from cabin into bridge structure, when the door is opened, the crane cannot work.
