This will include all of the fire rated door systems required by code for these types of machines. These commercial dumbwaiters can range in price from $20,000 to over $100,000. Depending on the use and requirements of the installation as well as the number of floors served and load capacity. But it also works in favor of every system by being very easy going on the motor drive system.Ĭommercial dumbwaiter systems installed with equipment, installation, permitting and inspection also can vary greatly in price. This can be especially important for the restaurant industry when moving things such as a bowl of soup to mixed drinks. The VFD allows the ramp up and ramp down control of the motor that is not only much more forgiving on the motor system but is a very smooth take off and landing for the dumbwaiter car. With this type of motor and VFD drive system the system can have a soft start and soft stop. The three phase motor is best suited for the forward and reversing action required in a dumbwaiter lift system. The high quality dumbwaiter systems will run three phase electric gear motors and variable frequency drives (VFD) for complete motor control and protection. The stainless steel and custom colored powder coated mild steel cabs suit the needs of higher end multi floor homes as well. Eventually the mild steel will begin to show signs of rust over time. The stainless steel option is great for coastal communities where the salt air takes it’s toll on everything made from mild steel. Cars available in every wood species as well as mild steel with a durable powder coat finish and solid stainless steel. The higher end units have many more options available and are fully customizable. They also have a very industrial look and feel to the dumbwaiter car. The $3,600 versions are the low end / lower quality systems with limited customization and single phase electric motors with a chain, belt or rack and pinion track drive system. When this is the case the cost will soar to 2-3 times the cost of the dumbwaiter equipment, and will require a state inspection from the elevator division to pass the unit into service. Some states require the systems to be installed by a C-11 licensed elevator contractor. The installation cost of a residential system can also vary greatly depending on your geographical location. Other costs associated with the installation of a dumbwaiter system are the construction of the dumbwaiter hoist-way and the installation cost. Most residential dumbwaiters today moving between two floors will cost between $3,600 – $6,500 for the equipment only. The number of floors served and amount of openings at each floor also contributes to the complexity of the dumbwaiter system cost. Also the lifting weight category will be a significant factor in the cost of the system. Depending on the use being for residential or a commercial application. The cost on dumbwaiters can vary greatly.
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