Roll clamp, gripping range 76 - 203 mm, load capacity 3 t. Attachment points for lifting devices and pulleys on various supports through flexible clamping ranges. Short setup time for assembly and repair work. Solid steel construction and galvanized spindle. The beam clamp with roller carriage serves as an assembly aid or to hold loads on ceiling beams. Simply turn the threaded spindle to the appropriate beam width and secure it by turning the counter lever against the side plate.