The EXP 750 RX/AT is a high - performance, remote - controlled planetary grinding and polishing machine designed for large surfaces. It comes with variable speed and adjustable working pressure, ensuring efficient and precise operations. Equipped with on - board batteries and an autopilot system, it offers great convenience. Key features include: adjustable working pressure for different tasks; a tempered stainless - steel planetary and gear box with a fully geared transmission for durability; a third wheel that makes transportation a breeze and is ideal for very large - scale operations; a compact and handy design; an automatic planetary lifting feature to simplify loading and unloading from vehicles; all functions accessible via remote controls; on - board batteries for self - displacement; and a quick - attachment system for diamond tools. Applications are diverse: it can smooth and prepare all types of floors, remove unevenness from concrete, get rid of resins, glues, paints and other residues, and achieve a high - glossy mirror look on marble, granite, and industrial concrete floors. Technical details: For models EXP 750 RX and EXP 750 AT, the motor is 15 or 20 HP, the drive inverter is 15 kW, the voltage is 380 - 480, the hertz is 50/60, the amp is 25, the tool speed ranges from 300 - 1300 rpm, the work diameter is 750mm, the tool size is 3x240mm, the water tank holds 46 liters, the size is 145x145x80 cm, and the weight is 413 Kg. Estimated production varies: 25 - 30m²/h for 7 - step concrete polishing, 100 - 130m²/h for 1 - step concrete grinding, 30 - 40m²/h for 5 - step terrazzo polishing, 100 - 150m²/h for 1 - step resin and paint removal, 20 - 30m²/h for 5 - step marble polishing, and 9 - 12m²/h for 7 - step granite polishing. Note that these data can vary based on surface conditions, tools used, operator comfort, and equipment.
Using the EXP 750 RX/AT is easy. First, make sure the on - board batteries are charged if you plan to use the self - displacement feature. Then, attach the appropriate diamond tools using the quick - attachment system. Set the working pressure according to the task at hand, like light pressure for polishing and higher pressure for grinding. You can control the speed and other functions using the remote control. When operating, start slowly and gradually increase the speed as needed. Keep an eye on the water tank to ensure there's enough water for the operation, especially during grinding and polishing. As for maintenance, regularly check the tempered stainless - steel planetary and gear box for any signs of wear. Clean the machine after each use to prevent debris build - up. If you notice any issues with the third wheel or other components, address them promptly. And always store the machine in a dry place when not in use.
