The mechanical cofferdam gripper has a maximum lifting capacity (SWL) of 3000 kg and a dead weight of 34 kg.
The great advantage of the mechanical cofferdam gripper is that it clamps under the weight of the cofferdam. A hydraulic connection is therefore superfluous.
The maximum gripping depth is 300 mm. The gripper has a width of 200 mm. If a greater gripping depth is required, we recommend the hydraulic cofferdam gripper.
