The William Hackett Adjustable Push Trolley features a light weight robust construction, allowing quick and effective installation onto various beams and girders. The adjustable trolley is fitted with wheel guard anti-drop plates and precision ball bearing wheels allowing easy movement along the beam. It adapts to the beam width by turning the adjustable bar and is fitted with a locking mechanism for ensuring secure clamping to the beam. Capacities available 2.0t, 3.2t and 6.0t designed to accommodate a range of beam widths.