Leli yisinqumo esiphakeme kakhulu ekusikleni ngokwesifazane noma okunzima kakhulu. Indlela ye-Sidewall Conveyor Belt ibonakala ngamandla amathambile, amancane athambileyo ethunywa emashilini kwegolide yesibhakabhaka, njengoko nozibuko oluthambileyo oluthunywa phansi kwegolide, ukwenza izigaba ezithunywayo. Leli fomu libamba ngempela umfanekiso, likhulula ukusika kwizindlela ezipheleleyo zokungena kwezigaba, lokhu kuyisisekelo esinconyiweyo eminingwini engaphansi kwezindawo noma ekusikleni ngqo umfanekiso kumaphepha noma kumagolide amakhulu.