The scene shifter comprises a swivel head with a 150x110mm Top Plate and 105x80mm (slotted to 120/105×80/60mm) bolt hole centres. There is a grease nipple for easy lubrication of the ball race and the swivel head is welded to a solid steel, black painted, triangular Tri-Plate. Three 100mm Swivel Castors (REVVO brand) are included with one attached to each corner or angle of the tri-plate.
- The caster wheel is a beige polyurethane tyre on a Cast Iron with a Needle Roller Bearing.
The Load Capacity of this product is 460kg and the three wheel design provides exceptional 360 degree manoeuvrability. It is suitable for many applications and used extensively in Theatres, Conference Centres and Exhibition Halls.