industrial motorized cart precast concrete workshop using 30 tons
MODULE 4 – LIFTING AND RIGGING – FEMA
n Describe the proper use of swivel hoist, steel angle brackets, and concrete screws. n Understand the proper use of wire ropes, wire rope fittings, end terminations, and tighteners. n Explain the use of slings and sling arrangements. n Describe the use of chains for rigging and lifting.
industrial cable operated transfer trolley precast concrete
material transfer trolley precast concrete workshop using 5 tons-. Heavy-duty carts for construc...
