Valifter company News and Trends items

Manhole handling operations consist of several steps such as unlocking, opening, moving and repositioning the cover on the frame. However, it is not always possible to perform these manoeuvres quickly and safely due to the condition of the manhole and the working area. The operator may be faced with various problems, more or less complex, that interfere with routine ma...

Depending on the material, shape, size and positioning of the attachment points, lifting manhole covers can be a dangerous operation. Light and small manhole covers can be lifted manually using levers, hooks or pullers. For large and heavy manhole covers, the use of Valifter manhole opening trolleys is recommended. Valifter trolleys use the lever principle and allow th...