The Crawford 620 teledock, i.e. the dock leveler with a telescopic lip, is the universal and most flexible docking system. It is suitable for every loading situation – regardless of its complexity. The main advantage compared to other levellers is the movable telescopic lip which can be precisely positioned on the vehicle bed, thus giving optimal load utilisation of the whole vehicle bed area.

It is the Crawford 620 teledock technology that has really optimized dock leveller systems regarding their safety and user-friendliness. The Crawford 620 teledock can be positioned on the vehicle bed with the utmost precision. Even inaccurately docked vehicles do not cause any problems. Retracting tongues provide flexibility for different vehicle widths. In its parking position the lip is under the leveller platform. The telescopic lip is available either in steel or in aluminium.

Technical Data

Nominal lenght, mm


2000, 2500, 3000, 3500, 4000, 4500 


Nominal width, mm


1750, 2000, 2200 


Load capacity


6 tonnes (60 kN)


Vertical working range:


Rise above dock, mm


Fall below dock, mm




310 - 660


230 - 750


Platform tear-plate thickness with
platform reinforcements according to
the load capacity


8/10 mm


Coating RAL 5010, Hot dip galvanized

Lip material & length Steel or aluminium 


500 / 1000 mm


Nominal voltage


400V 3-phase


Nominal motor power


1,5 kW


European standard

 EN 1398 Dock levellers



Buffers – galvanized plate, sliding buffer, steel.

Leveller platform- painting RAL colors, hot galvanized.

Additional – Low temperature oil, EPDM seal, platform insulation, wheel guides.

Automation- DOCK IN system, traffic lights