VEVOR Machinery Skate Dolly, 13,200 LBS/6T Industrial Machinery Mover, Heavy Duty Carbon Steel Machinery Moving Skate with 4 PU Wheels and 360° Rotation Non-Slip Cap for Warehouse, Workshop, Factory
As long as you have a means to turn them as required and a clean floor, they should work just fine. We used them two at a time to move steel beams weighing 6k#