Akapp

General:
Towing arms and Transition boxes

Towing Arms:
A towing arm is attached to the moving machinery and connected to the collector trolley via chains. The arrangement is such that when pulling in either direction one of the collector towing chains is taut, the other remaining slack. In this way lateral movements of the crane, hoist, etc. are not transmitted to the trolley. This tolerance provides ultimate security of service!

Transition boxes:
A transition box can be mounted on the towing arm or close by the apparatus/machine. This unit facilitates the connection of the flexible cable from the collector trolley with the fixed wiring from the apparatus/machine being fed.

  • Note: The towing connector on the arm should be installed 10 - 30 mm lower than the towing connection on the trolley and should be aligned directly below the housing opening in the vertical plane.
    BMV35 TTB35 4
    BMV70 TTB70 4
    BMV 100 TTB100 7
    Product Image 1 Product Image 2
    Select a row from the table below, then click the add to quote button
    Types of transition boxes for collector trolleys. type no. transition box Types of transition boxes for collector trolleys. dimensions l x w x h Types of transition boxes for collector trolleys. connecting terminals Types of transition boxes for collector trolleys. cable inlet
    TTB35-4 175x115x70 mm 4 st. 4 mm2 2 glands M32
    TTB35-7 175x115x70 mm 7 st. 4 mm2 2 glands M32
    TTB70-4 175x115x70 mm 4 st. 10 mm2 2 glands M32 1 gland M40
    TTB70-7 175x115x70 mm 7 st. 10 mm2 2 glands M32 1 gland M40
    TTB100-4 195x160x80 mm 4 st. 16 mm2 3 glands M32 1 gland M40
    TTB100-7 195x160x80 mm 7 st. 16 mm2 3 glands M32 1 gland M40
    TTB140-4-2 195x160x80 mm 4 st. 35 mm2 2 glands M321 gland M50
    TTB140-4-2 195x160x80 mm 4 st. 35 mm2 2 glands M321 gland M50
    OG200-5 330x140x180 mm 5 st. bolts M10 4 glands PG211 special inlet20-70mmØ
    OG200-7 330x140x180 mm 7 st. bolts M10 4 glands PG211 special inlet20-70mmØ
    OG300-4 300x190x180 mm 4 st. bolts M10 6 glands PG211 special inlet20-70 mmØ
    OG300-7 300x190x180 mm 7 st. bolts M10 6 glands PG211 special inlet20-70 mmØ

    Note: The box types TTB35 up to TTB140 can be mounted directly on the fastening clamp of the towing arm type BMV.
    The box types OG200 and OG300 are supplied with a mounting plate, which ensures easy mounting of these boxes to the apparatus to be fed.

    Measurements.
     
     
     
     
    BMV35 + TTB35
    BMV70+ TTB70
    BMV100 + TTB100
    A
    370
    505
    640
    B
    175
    175
    195
    C
    115
    115
    160
    D
    70
    70
    80
    In
    1xM32
    2xM32
    3xM32
    Out
    1xM32
    1xM40
    1xM40