Conductive rubber tread materials offer excellent electrical discharging throughout the tread and across the whole contact surface. The steel bracket is Zinc coating so the whole caster is electrical conductive. The caster will then producing a continuous and safe discharging to ensure the safety of electronic devices.

Full metal - zinc coating pressed steel bracket with cast-iron wheel. The caster can be used for many kinds of industrial equipment's.

Harms of static electricity in production: Films, bottles and jars are adhered to dust, products do not line up. Or cause sparks leading to fire and explosion. The ink is smudged (crow's feet, beard pulling...). The amount of waste increases due to static electricity causing position deviation when machining.

The cast iron casters can withstand high temperatures and exposure to water or the environment. They will rust over time. Cast iron wheels can also withstand exposure to chemicals, grease and oils.

The payloads are often subjected to damaging shock forces as the vehicles' running gear comes in contact with surface obstructions. As a result, shock caused by impact becomes a significant limiting factor to overcome.

Thanks to combinations of tapered bearing in swivel head, the caster moves lightly and turns easily even under a heavy load. PU tread wheel is durable, wear resistant and floor protection.