Hitachi Industrial Equipment Systems Oil supply type screw compressor Inverter machine

Equipped with an energy-saving control switch "E-MODE". By selecting the optimum energy-saving operation mode according to the model and application, the maximum energy-saving effect can be achieved. High efficiency air compression is pursued by adopting a new tooth profile air end and adopting a new lubrication method. The amount of discharged air has been increased by up to 3% compared to conventional machines. By reviewing the cooling structure, the pressure loss and cooling efficiency in the unit have been greatly improved. In addition, a motor with high cooling performance (both constant speed and variable speed) is used, and the new dryer's ability to operate at high ambient temperatures has been improved. Maintains the same maintenance cycle as the conventional machine in continuous operation at an ambient temperature of 45°C. Energy-saving operation is performed by predicting the pressure to the end according to the amount of air used and lowering the pressure at the compressor outlet during low load. By automatically adjusting the maximum rotation speed of the compressor, it is possible to increase the amount of discharged air when the operating pressure is lowered. Operation is possible in a wider range for both pressure (P) and air volume (Q) compared to general variable speed machines. USB memory compatible Web server function via Bluetooth(R) Modbus(R) communication compatible multi-function touch panel
If the delivery address is a private residence (detached house or apartment building), the house name is required. Please note that delivery may not be possible without a house name. *Depending on the delivery location, the delivery date may be postponed and additional shipping charges may apply. *As delivery will be made by a large vehicle of 4 tons or more, depending on the delivery location, customers may be asked to collect their items from the truck. *The driver will not assist with unloading. *The product will be delivered to you from the truck. Please prepare a forklift.