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Hydraulic cylinder

Hydraulic cylinders, mill type CDH1

  • Rexroth standard
  • Series H1
  • Component series 3X
  • Nominal pressure 250 bar
  • Piston Ø 40 … 320 mm
  • Piston rod Ø 22 … 220 mm
  • Stroke length up to 6000 mm

    Ordering code

    01

    02

    03

    04

    05

    06

    07

    08

    09

    10

    11

    12

    13

    14

    15

    16

    CD

    H1

    /

    /

    /

    A

    3X

    /

    01

    Single rod cylinder

    CD

    02

    Series

    H1

    Types of mounting

    03

    Swivel eye at cylinder base

    MP31)

    Self-aligning clevis at cylinder base

    MP5

    Round flange at the cylinder head

    MF3

    Round flange at the cylinder base

    MF4

    Trunnion

    MT42)

    Foot mounting

    MS2

    04

    Piston Ø (ØAL) 40 … 320 mm

    ...

    05

    Piston rod Ø (ØMM) 22 … 220 mm

    ...

    06

    Stroke length in mm3)

    ...

    Design principle

    07

    Head and base flanged

    A

    08

    Component series 30 ... 39 (30 ... 39: unchanged installation and connection dimensions)

    3X

    Line connection / version

    09

    According to ISO 1179-1 (pipe thread ISO 228-1)

    B

    According to ISO 9974-1 (metric thread ISO 261)

    M

    Flange connection according to ISO 6162-2 tab. 2 type 1 (≙ SAE 6000 PSI)

    D4; 9)

    Flange connection according to ISO 6164 tab. 2

    H4)

    according to ISO 1179-1 (pipe thread ISO 228-1) with flat pipe flange

    C31)

    For directional and high-response valves

    Subplate NG6

    P4; 5)

    Subplate NG10

    T4; 6)

    Subplate NG16

    U4; 7)

    Subplate NG25

    V4; 8)

    For SL and SV valves

    Subplate NG6

    A4; 5; 15)

    Subplate NG10

    E4; 6; 15)

    Subplate NG20

    L4; 7; 15)

    Subplate NG30

    N4; 8; 15)

    Line connection/position at cylinder head

    10

    View to piston rod30)

    1

    2

    3

    4

    Line connection/position at cylinder base

    11

    View to piston rod30)

    1

    234)

    3

    434)

    Piston rod design

    12

    Hard chromium-plated

    C

    Hardened and hard chromium-plated

    H12)

    Nickel-plated and hard chromium-plated

    N19)

    Piston rod end

    13

    Thread for swivel head CGAS

    A

    Thread for swivel head CGA, CGAK, plain clevis CSA

    G13)

    With mounted swivel head CGAS

    S

    With mounted swivel head CGA

    L13)

    With mounted swivel head CGAK

    M13)

    With mounted swivel head CSA

    N1)

    End position cushioning

    14

    Without end position cushioning

    U

    Both sides, self-adjusting

    D1)

    Both sides, adjustable

    E

    Seal design

    15

    For mineral oil HL, HLP and oil-in-water emulsion HFA

    Standard seal system

    M

    Standard seal system with guide rings

    L

    Reduced friction
    heavy industry

    R

    For mineral oil HL, HLP, oil-in-water emulsion HFA and water glycol HFC

    Standard seal system HFC

    G

    Servo quality/reduced friction

    T

    Chevron seal kits

    A

    For HDFR phosphate ester and HFDU polyol ester

    Servo quality/reduced friction

    S

    Standard seal system FKM

    V

    Chevron seal kits

    B

    Option

    16

    Additional options, fill fields for additional options

    Z

    Without additional options, do not fill fields for additional options

    W

    Additional options

    Fields for additional options

    17

    18

    19

    20

    21

    22

    23

    24

    Z

    17

    Without inductive proximity switches

    W

    Inductive proximity switches without mating connector - separate order

    E37)

    18

    Without additional guide rings

    W

    Additional guide rings

    F10; 28)

    19

    Without measuring coupling

    W

    Measuring coupling, on both sides

    A

    20

    Standard conical grease nipple, DIN 71412 Form A

    W

    Spherical bearing, maintenance-free

    14; 35)

    Flanged grease nipple, DIN 3404 Form A

    B

    21

    Without piston rod extension

    W

    Piston rod extension “LY”, specify in mm in plain text

    Y

    22

    Priming class CP3

    W

    Painting class CP4

    B21)

    Painting class CP5

    L21)

    Painting class CP6

    U21)

    Painting class CP7

    E21)

    23

    Without oil filling

    W

    With oil filling

    F

    24

    Without test certificate

    W

    With acceptance test certificate 3.1 based on EN 10204

    C

    1) Only piston Ø 40 … 200 mm
    2) Trunnion position freely selectable. When ordering, always specify the "XV" dimensions in the plain text in mm
    3) For max. available stroke length see Technical data and for admissible stroke length (according to the kinking calculation) see Project planning information.
    4) Not possible with MF4
    5) Piston Ø 40 … 80 mm, only position 11, subplates only possible in combination with line connection “B” at the head
    6) Piston Ø 63 … 200 mm, only position 11, subplates only possible in combination with line connection “B” at the head
    7) Piston Ø 125 … 200 mm, only position 11, subplates only possible in combination with line connection “B” at the head
    8) Only piston Ø 160 … 200 mm, only position 11, subplates only possible in combination with line connection “B” at the head
    9) Only piston Ø 80 … 320 mm
    10) Seal designs A, B not possible; piston Ø 220 … 320 mm standard
    12) Only piston rod Ø 22 … 140 mm
    13) Not with piston Ø 320 mm
    14) Not possible with piston rod end "N"
    15) Subplates for SL and SV valves (isolator valves)
    Please note: Seal designs T, G, L, R, S and V are not designed for the static holding function!
    19) Only piston rod Ø 45 … 160 mm
    21) Specify RAL color in the plain text
    28) With seal design "L" standard
    30) All graphical representations in the data sheet show position 1
    31) With MS2, only position 11 is possible
    34) With MF4 and line connection B, M or C not possible
    35) Not possible with MP3
    37) Min. stroke length = 20 mm
    Order example:
    CDH1MP5/100/56/300A3X/B11CADMW
    CDH1MP5/100/56/300A3X/B11CADMZ EWABWWWW
    Please submit your basic information, we will contact you as soon as possible!

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