Highly wear-resistant round steel chains from the SENN Group for elevators and mining applications - horizontal and vertical conveyor systems made of European quality steels for maximum service life.
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Round steel chains


Highly wear-resistant round steel chains for:
-horizontal conveyor systems (tray conveyor)
-vertical conveyor systems (elevators)

Eg as a chain end system according to DIN 764 and 766 and chain shackle according to DIN 745 and DIN 5699. You can find our standard dimensions and designs below. Typical wood-industry applications and internal references are summarised on the wood industry conveyor chains hub.


  • Materials | materials

    Remunerated qualities:

    • Manganese steel
    • CrNi / CrNiMo steel

    Case-hardened qualities:

    • Manganese steel
    • CrNi / CrNiMo steel

    Chain ends

    Chain end DIN 764

    Nominal thickness x division (mm) DIN Weight (kg / m)
    10 x 35 764 2,0
    16 x 56 764 3,5
    18 x 63 764 5,2
    20 x 70 764 6,5
    18 x 63 764 8,2
    23 x 80 764 11,0
    26 x 91 764 14,0
    28 x 98 764 16,5
    30 x 105 764 19,0
    33 x 115 764 19,0
    36 x 126 764 26,5
    39 x 136 764 31,0
    42 x 147 764 36,0

    Chain end DIN 766

    Nominal thickness x division (mm) DIN Weight (kg / m)
    10 x 28 766 2,3
    16 x 45 766 5,8
    18 x 50 766 7,4
    20 x 56 766 9,0
    23 x 64 766 12,0
    26 x 73 766 15,0
    28 x 78 766 18,0
    30 x 84 766 20,0
    33 x 92 766 25,0
    36 x 101 766 29,0
    39 x 109 766 34,0
    42 x 118 766 40,0

    Other dimensions

    Nominal thickness x division (mm)
    14 x 50
    16 x 64
    19 x 75 19 x 75
    22 x 86
    26 x 100
    30 x 120
    34 x 136
    38 x 144

    Chain hanger

    Round steel chains

    Chain shackle DIN 745 & DIN 5699

    division (mm) DIN chain Weight (kg / piece)
    35 764 / 766 0,21
    45 764 / 766 0,34
    56 764 / 766 0,59
    63 764 / 766 0,85
    70 764 / 766 1,25
    80 764 / 766 1,50
    91 764 / 766 2,36
    105 764 / 766 3,06
    126 764 / 766 5,40
    136 764 / 766 7,81
    147 764 / 766 8,83

    Flat locks

    Nominal thickness (d) x division (t) (mm) Weight (kg / piece)
    16 x 64 0,5
    19 x 75 0,8
    22 x 86 1,9
    26 x 100 2,4
    30 x 120 3,2
    34 x 126 4,2
    34 x 136 4,2
    38 x 144 5,2

    Square locks

    Nominal thickness (d) x division (t) (mm) Weight (kg / piece)
    14 x 50 0,6
    16 x 64 1,1
    19 x 75 2,0
    22 x 86 2,8
    26 x 100 4,6
    30 x 120 8,1
    34 x 136 11,8

    Application

    • Scraper conveyor
    • Chain conveyor
    • Bucket elevators
    • Single-line conveyor
    • Conveyor systems
    • Bulk conveyor
    • Etc.

    Industry sectors

    • Plant construction
    • Glass industry
    • Timber industry
    • Lime works
    • Coal power plants
    • Incineration
    • Cement industry
    • Sugar industry
    • Etc.

    EQUIPMENT

    We are happy to offer you as chains equipment separate Plug-in driver flat and round, chain locks, Sprockets (internally toothed, pocket toothed, toothless), Single teeth as well as guide rollers on.

    Contact Us
  • Downloads

    Product catalogue conveyor chains

    Chain types | Accessories | Lubricants | etc.

    Product catalogue KS

    Refractory | Seals | Foundry supplies | Conveyor chains | Chesterton

  • Product overview KS Kneissl & Senn Technologie GmbH

    Refractory | Vermiculite | Adhesive

    Senn Group

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