Hydropower Station Dual Hook Lifting Overhead Traveling Roof Crane

Hydropower Station Dual Hook Lifting Overhead Traveling Roof Crane

Overhead roof crane introduction:
Hydro power plants use dams to produce hydroelectricity by impounding a reservoir of water and then releasing it through one or more water turbines. The turbines are connected to generators that generate electricity from the energy provided by the difference in the water level upstream and downstream.

Hydropower station roof crane machine:
We offer hydro power station cranes with lifting capabilities up to 1000 tons and down to 1 to 80 tons for maintenance and workshop use.

Other applications include:
• Draft tube gantry crane
• Maintenance shop hoists and jibs
• Maintenance hoists
• Intake gate gantry crane
• Wind mill hoist

Bridge crane (100/20-200/50t) of hydropower station
Product Description: this type of crane is developed on the basis of QD double beam bridge crane. Due to its relatively slow working speed, it is generally used in the maintenance of various industries. It is more common in hydropower plants and steam turbines. Each mechanism can be equipped with frequency conversion device, which can realize precise machining.

Dual hook overhead traveling crane application:
Hydropower Hoist is used for various large water supply and drainage, water conservancy and Hydropower projects. The utility model is used for controlling the lifting of various large and medium-sized cast iron gates and steel gates to achieve the purpose of opening and closing.

Overhead roof crane Technical parameter:
Rated lifting capacity
Rated lifting capacity means the maximum working load that can be lifted by lifting or fetching devices (such as the beam). Including the weight of the sling. The unit is kilogram.
Lifting height or lift
The vertical distance between the lowest position and the highest position of the sling is called the height or the lift of the hoist. Generally equal to the maximum amount of retractable rope or the maximum stroke of hydraulic headstock piston. Units are meters.

Work speed
1, lifting speed is the motor at rated speed or oil pump in the rated oil discharge under the lifting speed of the sling. Unit is m / min..
2, door speed refers to the fast gate headstock in the motor shutdown or hydraulic circuit throttle valve at the maximum opening, the gate by the weight of the whereabouts of the speed, unit M / min..
3, running speed refers to the mobile hoist structure of the motor running at rated speed, the cart or car running along the straight line speed, unit M / min..
4, rotating speed refers to the rotational structure of motor speed at the rated speed, unit M / min.Span.
Span refers to the distance between moving headstock and the center of the moving track of the car, that is, the gauge of the big car. Units are meters.

Work duty
The crane work duty refers to the degree of idle work of cranes, that is, the total operating time of the hoist within one year.
1, light duty system means short running time and long intermission. Such as: the gates and trash rack etc.
2, intermediate work refers to the use of frequent hoist. Such as miter gate of ship lock, etc.