Sturdy, generously dimensioned edge and floor profile, high-strength positive locking ensures permanent bonding to jacket metal. Edge profile reinforced with abrasion-resistant plastic padding. Trolley with vertically moveable base which keeps the load at constant height for easy access. Depending on the type of trolley, the load capacity can be varied from 30 to 195 kg in increments of 15 kg by means of replaceable lifting elements. The moveable base does not tilt, even when loaded on only one side. Running gear: 2 swivel and 2 fixed castors, Ø 125 mm, 40 mm wide, easy running, rubber wheels, “non-marking”, roller bearings, thread guards. Castors arranged centrally for easy manoeuvring, even in the most confined spaces. Corner-mounted running gear available on request. Anodised.