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Hydraulic cylinder

Hydraulic cylinder, mill type CDH3

  • Series H3
  • Component series 3X
  • Nominal pressure 350 bar
  • Piston Ø 40 … 320 mm
  • Piston rod Ø 28 … 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
    H3
    /
    /
    /
    A
    3X
    /
    Ordering code
    01
    Single rod cylinder
    CD
    02
    Series
    H3
    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) 28 … 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; 25)
    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; 27)
    Subplate NG10
    T4; 6; 27)
    Subplate NG16
    U4; 7; 27)
    Subplate NG25
    V4; 8; 27)
    For SL and SV valves
    Subplate NG6
    A4; 5; 15; 27)
    Subplate NG10
    E4; 6; 15; 27)
    Subplate NG20
    L4; 7; 15; 27)
    Subplate NG30
    N4; 8; 15; 27)
    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
    H24)
    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
    G26)
    With mounted swivel head CGAS
    S
    With mounted swivel head CGA
    L26)
    With mounted swivel head CGAK
    M26)
    With mounted plain clevis 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
    G27)
    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
    V27)
    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
    Fields for additional options
    17
    18
    19
    20
    21
    Z
    -P38)
    17
    Inductive proximity switches without mating connector - separate order
    E37)
    Without inductive proximity switches
    W
    18
    Additional guide rings
    F10; 28)
    Without additional guide rings
    W
    19
    Measuring coupling, on both sides
    A
    Without measuring coupling
    W
    20
    Spherical bearing, maintenance-free
    A14; 35)
    Flanged grease nipple
    B
    Standard conical grease nipple
    W
    21
    Piston rod extension “LY”, specify in mm in plain text
    Y
    Without piston rod extension
    W
    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
    10) Seal designs A, B not possible; piston Ø 220 … 320 mm standard
    13) Not with piston Ø 320 mm
    14) Not possible with piston rod end "N"
    15) Subplates for SL and SV valves (isolator valves)
    19) Only piston rod Ø 28 … 160 mm
    24) Only piston rod Ø 28 … 140 mm
    25) Only piston Ø 63 … 320 mm
    26) Only piston Ø 40 … 250 mm
    27) Maximum operating pressure 315 bar
    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
    38) Marks order-relevant information which cannot be represented in the ordering code. This must be specified for each order.
    Please submit your basic information, we will contact you as soon as possible!

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