Ngokutsho kobunzima obuhlukeneyo, isantya siphakathi kwe-120-150m / min.
Ubude bomgca wonke bumalunga nama-30m, kwaye kufuneka imingxuma emibini yesithinteli.
I-traction ezimeleyo + inxalenye yokulinganisa, kunye nesixhobo sokulungiswa kokuphambuka siqinisekisa ukuchaneka kwe-slitting, kunye nobubanzi bazo zonke izikhundla zemveliso egqityiweyo iyahambelana.
Isantya sikhawuleza kakhulu kwaye umthamo wemveliso uphezulu. Xa kuthelekiswa nomatshini ophantsi, imveliso kunye nokusetyenziswa kwamandla ngexesha elifanayo kunenzuzo ebonakalayo.