Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)
Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)

Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System (DBTB Series)

Short Description:

This system uses hydraulic driving, pressure and displacement closed-loop automatic control mode to realize multi-point control, widely used in heavy load weighing, synchronous pushing, synchronous lifting, synchronous lowering, equal proportion lifting, attitude leveling and automatic voltage regulation etc.

Pump motor is controlled by frequency conversion speed regulator, depending on adjusting the frequency of the power supply to change the motor speed, which achieves the purpose of output flow can be regulated continuously. Accurate control on lifting speed to realize synchronous control of cylinders can be achieved by matching with proper electric control device and monitoring device.


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    Double Acting Frequency Conversion Control PLC Synchronous Hydraulic Lifting System

     

    System Composition (Four points frequency conversion system as an example)

    This system is composed of 4 pumps, 4 sets of frequency conversion  speed control devices, 4 sets of control valve groups, electric control system and stroke sensors.

     

    Technical Parameters

    Power Supply: AC380V/50Hz ( 3 Phase)

    Control supply: DC24V

    System pressure: 700Bar

    Display accuracy: 1%

    Control accuracy: ≦±0.3mm

    Control Mode: Frequency conversion

    Operating Interface: Human-computer interface

    Alarm device: Alarm lamp

    Pressure sensor: Input DC24V, Rang 0-70Mpa, Output 4-20mA

    Stroke sensor: Input DC24V, Rang 0-1000mm, Push-pull output (A, B phase)

     









    Specs& Dims

    Technical Parameter

    Model

    Points

    Synchronous 

    Precision

    Motor 

    Power

    Voltage 

    Working 

    Pressure

    Flow

    Oil Tank 

    Capacity

    Weight

    Dimensions

       

    (mm)

    (KW) (AC/V)

    (MPa)

     (L)

    (L)

     (kg)

    (mm)

    KET-DBTB-2A

    2-point synchronization

    ≤±0.2

    1.1

    380

    70

    2×1

    130

    180

    760×820×1150

    KET-DBTB-2B

    2-point synchronization

    ≤±0.2

    2.2

    380

    70

    2×2

    130

    240

    760×820×1150

    KET-DBTB-2C

    2-point synchronization

    ≤±0.2

    5.5

    380

    70

    2×5

    250

    300

    960×880×1170

    KET-DBTB-4A

    4-point synchronization

    ≤±0.2

    1.1

    380

    70

    4×1

    200

    350

    1100×875×1160

    KET-DBTB-4B

    4-point synchronization

    ≤±0.2

    2.2

    380

    70

    4×2

    250

    430

    1200×820×1120

    KET-DBTB-4C

    4-point synchronization

    ≤±0.2

    5.5

    380

    70

    4×5

    500

    550

    1100×960×1130

    Applications

    Highway-bridge-swivel-engineering Synchronous-lifting-and-installation-of-pressure-vessel
    Synchronous-lifting-of-sunken-ship-salvage High-speed-railway-bridge-swivel-engineering

    Videos

    Downloads

    File Name Format Language Download File
    系统下载 Catalog Page English US Download
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