Makita 18v Tile Vibrator, Electric Tile Vibrating Device, 14.8mm, Suction Cup, 10speed Adjustable, 160kg Capacity For Floor And Tiles. 1. Super suction power: The tile suction lifter has a diameter of 148 mm (5.8 inches) and a suction capacity of 160 kg (353 lbs). It is suitable for laying wall/floor tiles ranging from 11.8 to 82.7 inches. 2. 10 adjustable vibration levels: The tile vibrator features 10 vibration levels with a frequency range of 100015000 rpm. It can be adjusted based on the size of the tile and the thickness of the mortar, ensuring convenient operation and use. 3. Compatible: This tile vibrating machine is compatible with Makita 18V batteries such as BL1815, BL1830, and BL1850. (Note: Only tools are included; batteries are sold separately.) Just one 18V battery is needed for effortless work. 4. Easy to use: The tile vibrator comes with an automatic suction lock and a suction release button. It securely locks the tiles during operation without the need to hold the handle, enhancing safety and ease of use.