ESD "TR" POLYURETHANE WHEELS, ELECTRICAL RESISTANCE <10^9 OHM, ALUMINIUM CENTRE
Suitable for medium-heavy duty application, in those environments where, for safety reasons or for the correct functioning of the equipment, an electro static discharge is required, also with mechanical handling, with speed up to 6 km/h. .
The excellent rolling resistance allows an easy handling of heavy loads even with wheels of small diameter.
TECHNICAL FEATURES
WHEEL TREAD: ESD TR polyurethane, dark-grey non-marking colour, with electrical resistance values <10^9 Ω (=<1GOhm), hardness 90 Shore A, with excellent rolling resistance and elasticity and good resistance to wear and tear
CENTRE: made of cast aluminium
BRACKETS:
USAGE CONDITIONS
Suitable for environment with atmospheric agents, alcohol and glycol; not suitable for applications where mineral and organic acids, base solutions and saturated vapour are present.
FLOORS
Suitable for tiles and cement-resin.
Not recommended unpaved floors or in the presence of processing residues.
Not suitable in the presence of obstacles, even if small.
They do not mark or damage fragile floors.
Force required to push or tow a wheel
For each load and diameter, the table indicates the force (in daN) needed to push or tow a single wheel at the constant speed of 4 km/h on smooth flooring. For manual handling of a 4-wheeled trolley we recommend diameters that have values < 5 daN, for frequent handling we recommend diameters with values < 3 daN.