Wheels and castors for food processing industries
ESD TR polyurethane tread, aluminuim centre
Tyre: ESD TR polyurethane, with electric resistance values 10^9 Ohm (=1GOhm) dark-grey non-marking colour, hardness 90 Shore A, with excellent rolling resistance and elasticity and good resistance to wear and tear. Centre: made of cast aluminium.
Swivel bracket made with: - Top Plate: yellow galvanised steel plate; Fork: yellow galvanised steel plate; Ball Race Ring: yellow galvanised steel plate; Dust seal: green polyamide 6; Swivel actions: double ball ring with grease lubrication; Ball race: tempered carbon steel; King pin: steel screw, class 8.8 and nut
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.
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.
Para cada carga e diâmetro, a tabela indica a força (em daN) necessária para empurrar ou puxar uma única roda a uma velocidade constante de 4 km/h em piso liso. Para a movimentação manual de um carrinho de 4 rodas, escolher diâmetros que resultem em valores 5 daN; para movimentação frequente, escolher valores 3 daN.
| Diâmetro | largura | 150 | 250 | 350 | 450 | 550 | 650 |
|---|---|---|---|---|---|---|---|
| 80 | 0 | 3,2 | |||||
| 100 | 0 | 2,3 | 5,2 | ||||
| 125 | 0 | 1,7 | 4,5 | 6,5 | |||
| 150 | 0 | 1,2 | 3,8 | 6 | 7 | 8 | |
| 160 | 0 | <1 | 3,3 | 5 | 6,5 | 8 | |
| 200 | 0 | <1 | 3 | 4,9 | 6 | 7,8 | 9 |
Directional lock for brackets NL-P-PT, diameters 125-200 mm (plate dimensions 140x110 mm).