Carat suction cup digital automatic special features for easily gripping materials such as tiles, glass, laminate, melamine, and HPL, even works on ceramic parquet tiles with deep textures. does not suction onto air-permeable or very coarse materials such as MDF and clinkers. diameter 200mm 120kg vertical load capacity. 130kg horizontal load capacity. technical specifications with display to monitor automatic operation: automatically suctions to maximum load capacity and stops to avoid damaging the material being transported. when the pressure drops to 130kg, the vacuum pump automatically activates. battery status monitoring integrated battery, rechargeable with the included USB cable. standard included delivered in a sturdy case.