LM...OP
Product Parameter
  • Param
    model LM12-OP
    column number 4
    bear the weight of [grf] 31.5
    d 12
    d-J common difference 0-6
    D-P common difference 0-9
    D 21
    d-J common difference 0-13
    D-P common difference 0-13
    L 30
    L common difference 0-200