Kulo matshini, ukusika kwangaphambili kusemgangathweni, kunokugcina izinto kunye neendleko
2. Ukusuka kwindawo yokutya, izinto eziphathekayo zingena kwinxalenye yokwenza, inokuqinisekisa ukuba izinto eziphathekayo zigcina ngokuthe tye.
Kwaye inxalenye yokwenza ine-CR12 njengezixhobo zokuqengqeleka ezinesiphumo esihle sokubumba kunye nobomi benkonzo ende.
3. Ekugqibeleni, yinxalenye yokusika i-hydraulic.
4.Le yinkqubo ye-PLC enolawulo oluhle kuwo wonke umatshini