1. Dufite imashini yubucuruzi ya shokora ya shokora, 8kg, 15kg, 30kg na 60 kg shokora ya shokora yashonga hamwe
2. Dufite imashini yo mu bwoko bwa shokora ya shokora, 400mm, 600mm, 800mm, 1000mm na 1200mm z'ubugari, hamwe n'umuyoboro ukonje.