As one of the overhead crane families, QD model electric hoist bridge crane is the most widely used currently. Characterized by reasonable structure, easy to operation and low maintenance chances, this kind of crane is widely used in plant, warehouse and workshop for material lifting and moving. Working duty ranges from A5-A6 which meets different requirement of clients.
It is mainly composed of bridge frame, crane traveling mechanism, trolley with lifting and moving device and electric parts. The rail is paved for the trolley traveling on the main girder.
It is widely applied to load and transport the loads in the fixed crossing space and also can work with various special-purpose cranes in special operations.
It is prohibited to use the equipment in the combustible, explosive or corrosives environment.
This product has two operational methods, ground(pendent controller /remote controller) or operational cabin room .
Safety Devices for overhead crane:
To guarantee the normal operation of crane and avoid the personal casualty and mechanical damage, the safety device we provide are not only the electric protective devices or alarm bell but also other equipments as following:
1.Overload Limit Switch
2. Rubber Buffers
3.Electric Protective Devices
4.Emergency Stop System
5.Voltage Lower Protection Function
6. Current Overload Protection System
7. Rail Anchoring
8.Lifting Height Limit Device
This product is widely applied to load and transport the loads in the fixed crossing space and also can work with various special-purpose cranes in special operations.It is prohibited to use the equipment in the combustible, explosive or corrosive environment(Need explosion proof type for this).
Looking for 10 ton 15 ton 20 ton 30 ton 35 ton twin beam overhead bridge crane? With wide experience and expertise, STONIMAGE is well-known as one of the largest manufacturers and suppliers in China. We are equipped with a professional factory which can guarantee you the high quality, high precision and reliable performance of our products.