E01 Short Span Rubber Dam Reinforced Canvas Rubber Dam

The theoretical height of the hydraulic elevator dam can exceed 10 meters. However, for safety considerations, the current design heights typically range from 0.5 meters to 6 meters. The width of the dam is essentially un-restricted, as long as the construction accuracy of the foundation slab meets the installation requirements of the hydraulic elevator dam. The designed service life of the dam is generally 30 years, with a 1-year warranty for major components. The spare parts are mostly standar

The hydraulic elevator dam is able to withstand severe mud and sand sedimentation. It was specially designed for this purpose. The hydraulic dam may be adjusted up to a vertical angle of 75 degrees. This angle is large enough to completely wash away sedimentation under normal flow conditions. If sedimentation is not completely removed, the remainder will not be significant enough to affect the lifting and the dropping of the dam.

There may be large quantities of floating objects, such as tree branches, plastic bags, etc, which may serve as impediments to the normal operations of the hydraulic dam. Based on the quantity and location of these floating objects, regulation of a single dam or coordination with adjacent dams may be used for tackling this problem. These floating objects will eventually drift away with the help of the water flow. If stones are stuck in between the two dam surfaces, the dam's angle may be adjuste

We can custom design the hydraulic pump station to achieve synchronous lifting or dropping of the dam's surface. Importantly, if the flow and the power of the hydraulic pump are enhanced to accommodate the special needs of customers, the cost of the dam will also increase.

It is possible to operate the dam manually. However, because for each operation the manual pump can only supply 30 ml of oil and the hydraulic dam requires a large amount of fuel supply, in order to lift or drop a single dam surface, it will take about 2-3 hours. In like manner, in order to manually operate a single dam lift, the pump and power system will also have to be enhanced. Hence, it is not recommended to utilize a manual operating system to run the hydraulic dam.