Leave Your Message

FMD Series Multi-Position Fixed-Type Cylinder

·Various body fixation methods make it easy to install and use.
·Multiple cylinders can be fixed in parallel, effectively saving installation space.
·Precision-guided piston rod requires no other lubrication.
·Multiple specifications of cylinders are available for customer selection.
·The selection of high-temperature resistant sealing materials ensures normal operation of the cylinder at 150℃:(This is an optional item)

    Symbols

    Symbols

    Finished Product Order Code

    Finished Product Order Code
    [Note 1] Single-acing push type refers to the piston rod extending when the air is an,the font spring is compressed,and when the air is off,the piston rod retracts o its original position under the reset force of the spring,Single-acting pull type refers to the piston rod retracting when the air is on,the rear spring is compressed, and when the air is off the piston rod extends to its original position under the reset force of the spring.
    [Note 2] When the pipe joint is of M5 thread, this code is blank.

    Specifications

    Inner Diameter(mm)

    6

    10

    16

    20

    25

    32

    Mode of Operation

    FMD/FMDD/FMDJ

    Double-Acting Type

    FMSD/FMTD

    Single-Acting Push Type, Single-Acting Pull Type

    Working Medium

    Air (filtered through a Filter Element with a pore size smaller than 40um)

    Operating Pressure Range

    Double-Acting Type

    0.15~1.0MPa(22-145psi)

    Single-Acting Type

    0.2-1.0MPa(28~145psi)

    Guaranteed Pressure Resistance

    1.5MPa(215psi)

    Operating Temperature (℃)

    -20-70

    Operating Speed Range (mm/s)

    Double-Acting Type:30~500 Single-ActingType50-500

    Stroke Tolerance Range

     +1.0                                                   0

    Cushion Type

    Bumper Pad

    Pipe Diameter[Note]

    M5x0.8

    PT1/8

    [Note] PT Thread and G Thread are available for Pipe Thread.

    Stroke

    Inner Diameter(mm)

    Standard Stroke (mm) Maximum Stroke

    6

    Double-Acting 5 10 15 20 25 30 35

    35

    Single-Acting 5 10 15 20

    20

    10

    Double-Acting 5 10 15 20 25 30 35

    35

    Single-Acting 5 10 15 20

    20

    16

    Double-Acting 5 10 15 20 25 30 40 50

    50

    Single-Acting 5 10 15 20

    20

    20

    Double-Acting 5 10 15 20 25 30 40 50 60

    60

    Single-Acting 5 10 15 20

    20

    25

    Double-Acting 5 10 15 20 25 30 40 50 60

    60

    Single-Acting 5 10 15 20

    20

    32

    Double-Acting 5 10 15 20 25 30 40 50 60

    60

    Single-Acting 5 10 15 20

    20

    [Note] 1. Within the allowable stroke range, when the stroke > maximum stoke.it is treated as non-standard. for other special stokes, lease contact our company.
    Non-standard strokes within the maximum stroke range are modified from the previous standard stroke, and their dimensions are the same as those of the previous standard stroke cylinder.For example, a non-standard stroke cylinder with a stroke of 23 is modified from a standard cylinder with a standard stroke of25, and its dimensions are the same.

    Overview of MD, MK Products

    Overview of MD, MK Products

    Cylinder Theoretical Output Table

    Cylinder Inner Diameter

    Piston Rod Outer Diameter

    Mode of Operation

    Pressure Area(mm²)

    Air Pressure (MPa)

    0.1

    0.2

    0.3

    0.4

    0.5

    0.6

    0.7

    6

    3

    Push Single-Acting

    28.3

    -

    1.5

    2.9

    4.3

    5.7

    7.2

    8.6

    Pull Single-Acting

    21.2

    -

    -

    0.8

    1.5

    2.2

    2.9

    3.6

    Double-Acting

    Push Side

    28.3

    2.8

    5.7

    8.5

    11.3

    14.1

    17

    19.8

    Pull Side

    21.2

    2.1

    4.2

    6.4

    8.5

    10.6

    12.7

    14.8

    10

    4

    Push Single-Acting

    78.5

    -

    3.9

    7.9

    11.8

    15.8

    19.7

    23.7

    Pull Single-Acting

    66.0

    -

    1.4

    4.1

    6.8

    9.5

    12.2

    14.9

    Double-Acting

    Push Side

    78.5

    7.9

    15.7

    23.6

    31.4

    39.3

    47.1

    55.0

    Pull Side

    66.0

    6.6

    13.2

    19.8

    26.4

    33.0

    39.6

    46.2

    16

    6

    Push Single-Acting

    201.1

    -

    10.1

    30.2

    50.3

    70.4

    90.5

    110.6

    Pull Single-Acting

    172.8

    -

    8.7

    25.9

    43.2

    60.5

    77.8

    95.1

    Double-Acting

    Push Side

    201.1

    20.1

    40.2

    60.3

    80.4

    100.5

    120.6

    140.7

    Pull Side

    172.8

    17.3

    34.6

    51.8

    69.1

    86.4

    103.7

    121.0

    20

    8

    Push Single-Acting

    314.2

    -

    15.7

    47.1

    78.6

    110.0

    141.4

    172.8

    Pull Single-Acting

    263.9

    -

    13.2

    39.6

    66.0

    92.3

    118.7

    145.1

    Double-Acting

    Push Side

    314.2

    31.4

    62.8

    94.2

    125.7

    157.1

    188.5

    219.9

    Pull Side

    263.9

    26.4

    52.8

    79.2

    105.6

    131.9

    158.3

    184.7

    25

    10

    Push Single-Acting

    490.9

    -

    24.7

    73.8

    122.8

    179.1

    221.0

    270.1

    Pull Single-Acting

    412.3

    -

    20.7

    61.9

    103.1

    144.4

    185.6

    226.8

    Double-Acting

    Push Side

    490.9

    49.1

    98.2

    147.3

    196.3

    245.4

    294.5

    343.6

    Pull Side

    412.3

    41.2

    82.5

    123.7

    164.9

    206.2

    247.4

    288.6

    32

    12

    Push Single-Acting

    804.2

    -

    40.2

    120.7

    201.1

    281.5

    361.9

    442.4

    Pull Single-Acting

    691.2

    -

    34.7

    103.8

    173.0

    242.1

    311.2

    380.3

    Double-Acting

    Push Side

    804.2

    80.4

    160.8

    241.3

    321.7

    402.1

    482.5

    563.0

    Pull Side

    691.2

    69.1

    138.2

    207.3

    276.5

    345.6

    414.7

    483.8

    Installation and Use (General Purpose)

    ·When the load changes during operation, a cylinder with ample output force should be selected.
    ·Under high temperature or corrosive conditions, a corresponding high-temperature resistant or corrosion-resistant cylinder should be selected.
    ·In environments with high humidity, lots of dust, or presence of water droplets, oil dust.and welding slag, appropriate protective measures should be taken for the cylinder.
    ·Before the cylinder is connected to the pipeline, the dirt inside the pipeline must be cleared to prevent foreign objects from entering the cylinder.
    ·The medium used in the cylinder should be filtered through a filter element with a pore size smaller than 4Oum before use.
    ·Because the front cover and piston of the cylinder are relatively short, the stroke generally should not be too large.
    ·In low-temperature environments, anti-freezing measures should be taken to prevent the water in the system from freezing.
    ·During the operation of the cylinder, lateral loads should be avoided as much as possible to maintain the normal working life of the cylinder.
    ·If the cylinder is disassembled and not used for a long time, attention should be paid to surface rust prevention, dust-proof caps should be added to the intake and exhaust ports.
    Installation and Use (General Purpose)

    No.

    Name

    Material

    1

    Hex Nut

    Low Carbon Steel or Stainless Steel

    2

    Piston Rod

    Stainless Steel or S45C Hard Chrome Plated Grinding Rod

    3

    Piston Rod O-Ring

    NBR

    4

    Body

    Aluminum Alloy

    5

    Bumper Pad (Ring)

    TPU

    6

    Magnet Seat

    Aluminum Alloy

    7

    Magnet Shim

    NBR

    8

    Magnet

    Sintered Neodymium Iron Boron

    9

    Piston O-Ring

    NBR

    10

    Wear-Resistant Pad (Ring)

    Wear-Resistant Material

    11

    Piston

    Aluminum Alloy

    12

    0-Ring

    NBR

    13

    C-shaped Retaining Ring

    Spring Steel

    14

    Rear Cover

    Aluminum Alloy

    15

    Bumper Pad (Ring)

    TPU

    External Specifications

    External Specifications

    Cylinder Diameter/Symbol

    A(without Magnet)

    A(with Magnet)

    AC(without Magnet)

    AC(with Magnet)

    B

    C

    D

    DA

    E

    EA

    EB

    F

    FA

    H

    J

    JA

    JB

    JC

    K

    KB

    L

    LA

    LB

    P

    PA

    PB

    PC

    6

    46

    46

    33

    33

    16.5

    22

    3

    13

    M3x0.5

    7

    8

    5.5

    2.5

    -

    6

    5

    10

    7

    3.3

    7

    M3x0.5

    5

    17

    M5x0.8

    14

    10

    -

    10

    52

    52

    36

    36

    16.5

    24

    4

    16

    M4x0.7

    10

    11

    7

    2

    -

    6

    5.5

    11

    7

    3.3

    9

    M3x0.5

    5

    18

    M5x0.8

    15.5

    10

    -

    16

    46

    56

    30

    40

    20

    32

    6

    16

    M5x0.8

    11

    12.5

    8

    4

    5

    7.5

    6.5

    14

    7

    4.5

    12

    M4x0.7

    5

    25

    M5x0.8

    14.5

    10

    3

    20

    55

    65

    36

    46

    26

    40

    8

    19

    M6x1.0

    12

    14

    10

    5

    6

    9.5

    8

    16

    9

    5.5

    16

    M5x0.8

    7.5

    30

    M5x0.8

    19.3

    9.5

    9

    25

    63

    73

    40

    50

    32

    50

    10

    23

    M8x1.25

    15.5

    18

    12

    6

    8

    9.5

    9

    20

    10

    5.5

    20

    M5x0.8

    8

    38

    M5x0.8

    20.5

    8.5

    12

    32

    69

    79

    42

    52

    40

    62

    12

    27

    M10x1.25

    19.5

    22

    17

    6

    10

    11

    11.5

    24

    11

    6.5

    24

    M6x1.0

    9

    48

    PT1/8

    22

    12.5

    13

    External Specifications2

    Symbols

    A(without Magnet)

    A(with Magnet)

    AC(without Magnet)

    AC(with Magnet)

    Cylinder Diameter\ Symbol

    5St

    10St

    15St

    20St

    5St

    10St

    15St

    20St

    5St

    10St

    15St

    20St

    5St

    10St

    15St

    20St

    6

    56

    61

    71

    76

    56

    61

    71

    76

    43

    48

    58

    63

    43

    48

    58

    63

    10

    62

    67

    77

    82

    62

    67

    77

    82

    46

    51

    61

    66

    46

    51

    61

    66

    16

    61

    66

    81

    86

    71

    76

    91

    96

    45

    50

    65

    70

    55

    60

    75

    80

    20

    70

    75

    90

    95

    80

    85

    100

    105

    51

    56

    71

    76

    61

    66

    81

    86

    25

    78

    78

    98

    103

    88

    93

    108

    113

    55

    60

    75

    80

    65

    70

    85

    90

    32

    84

    84

    104

    109

    94

    99

    114

    119

    57

    62

    77

    82

    67

    72

    87

    92

    [Note] The dimensions not specified are the same as the standard type.
    External Specifications3

    Cylinder Diameter/Symbol

    A(without Magnet)

    A(with Magnet)

    AC(without Magnet)

    AC(with Magnet)

    AE

    B

    C

    D

    DA

    E

    EA

    EB

    F

    FA

    H

    J

    JA

    JB

    JC

    K

    KB

    L

    LA

    LB

    P

    PA

    PB

    PC

    6

    70

    70

    38

    38

    6

    16.5

    22

    3

    13

    M3x0.5

    7

    8

    5.5

    2.5

    -

    6

    5

    10

    7

    3.3

    7

    M3x0.5

    5

    17

    M5x0.8

    14

    16

    -

    10

    74

    74

    36

    36

    6

    16.5

    24

    4

    16

    M4x0.7

    10

    11

    7

    2

    -

    6

    5.5

    11

    7

    3.3

    9

    M3x0.5

    5

    18

    M5x0.8

    15.5

    16

    -

    16

    69.5

    79.5

    30

    40

    7.5

    20

    32

    6

    16

    M5x0.8

    11

    12.5

    8

    4

    5

    7.5

    6.5

    14

    7

    4.5

    12

    M4x0.7

    5

    25

    M5x0.8

    14.5

    17.5

    3

    20

    83

    93

    36

    46

    9

    26

    40

    8

    19

    M6x1.0

    12

    14

    10

    5

    6

    9.5

    8

    16

    9

    5.5

    16

    M5x0.8

    7.5

    30

    M5x0.8

    19.3

    18.5

    9

    25

    95

    105

    40

    50

    9

    32

    50

    10

    23

    M8x1.25

    15.5

    18

    12

    6

    8

    9.5

    9

    20

    10

    5.5

    20

    M5x0.8

    8

    38

    M5x0.8

    20.5

    17.5

    12

    32

    106

    116

    42

    52

    10

    40

    62

    12

    27

    M10x1.25

    19.5

    22

    17

    6

    10

    11

    11.5

    24

    11

    6.5

    24

    M6x1.0

    9

    48

    PT1/8

    22

    22.5

    13

    External Specifications4

    Cylinder Diameter/Symbol

    A(without Magnet)

    A(with Magnet)

    AC(without Magnet)

    AC(with Magnet)

    DB

    E

    FA

    6

    70

    70

    38

    38

    13

    M3x0.5

    2.5

    10

    73

    73

    36

    36

    15

    M4x0.7

    2

    16

    70.5

    80.5

    30

    40

    17

    M5x0.8

    4

    20

    85

    95

    36

    46

    21

    M6x1.0

    5

    25

    97

    107

    40

    50

    25

    M8x1.25

    6

    32

    106

    116

    42

    52

    27

    M10x1.25

    6

    [Note] The dimensions not specified are the same as the standard type.

    Leave Your Message