Frequency-Conversion Hydraulic Power Plant
Intelligent multi-objective management hydraulic station， Flexible operation, multifunctional control, energy-saving hydraulic device；CNC machine power source, hydraulic station manufacturer；Find hydraulic control devices, hydraulic stations, hydraulic pump stations, and hydraulic systems. Buy alarm system hydraulic system, hydraulic power sourceNew generation of energy-saving and environmental protection hydraulic pump station
Ningbo Youzhi Machinery Technology Co.,is a high-tech enterprise integrating R&D, production, and domestic foreign trade. "Technology Creativity in the Future" is the core competitiveness that creates the miracle of the industry. The company attaches great importance to the investment of scientific research and the development and cultivation of talents. The energy-saving hydraulic station can have built-in PID control and no-speed feedback vector control compared to the conventional inverter, so it has better control characteristics; In 2017, the company won the "National Sira Quality Management System Certification" and the "High-tech Enterprise Certificate."
innovation of the energy-saving hydraulic station
Energy-saving hydraulic station working principle: When the control valve is opened, the hydraulic circuit starts to work, the pressure value in the plunger pump drops, the sensor senses that the pressure drops below the setting, the controller immediately gives instructions to increase the motor speed to protect Hydraulic return to normal work.The intelligent hydraulic station can set the hydraulic station to supply only one machine tool, so that a set of information is exported to the machine tool control system for the information sets of the hydraulic clamping signal, the gas detection signal, the oil level signal, the motor temperature signal, and the like. Kinds of CNC control systems.
Main Features for hydraulic power unit
Hydraulic energy-saving equipment through the flow control mode, to achieve one with two (a hydraulic drive two machine tools), according to the pressure signal of the pressure transmitter to go back to the servo drive, the servo drive further through the host computer to set the pressure signal and The feedback signal is compared to control the servo motor to achieve system stability through the value of PDI output. The servo driver sets different pressures according to different processes, maximizes the use of energy, and achieves energy conservation.
Frequency-Conversion Hydraulic power plant
Three-phase four-wire system AC220V、With ground、50-60Hz
Fuel tank capacity
N46 or N32 anti-wear hydraulic oil (select according to different ambient temperature
Gas inspection, pneumatic, hydraulic, alarm
Average oil temperature
It is difficult for ordinary hydraulic stations to guarantee the supply of hydraulic oil with proper pressure and flow rate to meet the production process requirements. At this time, the quantitative pump needs to provide cooling method to reduce the temperature, and the cost increases. The three-phase asynchronous motor and the quantitative pump do more useless work, causing a lot of Energy waste reduces accuracy. The intelligent hydraulic station overcomes these problems to a great extent.
Normal Hydraulic system
MY NX 5400/50
Energy saving Hydraulic system
MY NX 5400/50
The product used in CNC Ceter and Machine Center especially in Automobile and motorcycle industry. We have many successful cases in Grinder、Miller、 Planer、 Broacher、Shearing machine、Combined machine tool etc.
Design of energy-saving hydraulic station's oil pump control system. Each main pump can be started individually, or it can be started after the selected motor is selected according to program logic. When a certain motor is working, the electric control cabinet gives the pump. Work instructions. Each pump is steplessly depressurized starting with no load. If all pre-set main pumps are started for approximately 10 seconds, the proportional relief valve applies a control signal to allow the system to establish pressure.