Digital hydraulic motor

The motion characteristics of digital hydraulic motors correspond one-to-one with electrical pulses, that is, the frequency path of electrical pulses corresponds to the angular velocity of the digital motor, and the number of electrical pulses corresponds to the angular stroke of the digital motor. Digital hydraulic motors are the optimal choice for precision low-speed and high torque control.

Yiyatong Hydraulic has a total investment of over 5 billion yuan to establish a high-end equipment industry base in Jinyun, China.

Keywords:

Digital Hydraulic Valve  |  Digital Cylinder | Digital hydraulic motor

Details

The motion characteristics of digital hydraulic motors correspond one-to-one with electrical pulses, that is, the frequency path of electrical pulses corresponds to the angular velocity of the digital motor, and the number of electrical pulses corresponds to the angular stroke of the digital motor. Digital hydraulic motors are the optimal choice for precision low-speed and high torque control.

  Servo hydraulic system Digital hydraulic system
System composition
 
Complex Simple
Debugging Extremely complex Extremely simple
Maintenance Extremely complex Easy
Controllability Extremely poor Excellent
Control accuracy High High
Response frequency High Extremely high
High temperature adaptability Poor (60 ℃) Okay (200 ℃)
Low temperature adaptability Okay (-40 ℃) Okay (-40 ℃)
Anti-interference ability Poor Extremely strong
Electromagnetic compatibility Poor Okay
Anti impact vibration Poor Strong
Anti pollution ability Weak (ultra clean filtration) Strong
Environmental leakage pollution Big Small (special seal)
Signal transmission Analog quantity Digital quantity
Failure rate High Low
Comprehensive reliability Poor Okay
Comprehensive lifespan Short Long
Operating costs High Low
System cost High Low

Eternal Asia (Zhejiang) Hydraulic Technology Co., Ltd. is a subsidiary of Shenzhen Investment Holding, a Fortune Global 500 company, and a listed A-share company in China.Yiyatong Hydraulic has a total investment of over 5 billion RMB, with hydraulic as the core, strengthening and supplementing the chain, and incubation as the core, to build a high-end equipment industry cluster.

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