Using the Mix 750 is quite straightforward. First, choose the right model according to your power needs. If you pick a model with a motor, make sure to connect it to the appropriate power source. Load the materials into the 22 - cu - ft drum. You can use the forklift pockets to move the mixer easily. Start the motor, and the mixer will start working, producing 16 cubic feet of mud every three to four minutes. When it comes to safety, always check the hinged safety grate to ensure it's in place. Also, be careful around the discharge system to avoid getting hit by the mud bucket or forklift. For maintenance, regularly check the tires and the torsion bar suspension. If you're using a Honda gasoline motor, follow the standard maintenance procedures for it. Keep the mixer clean after each use to make it last longer.