Zingwe ziwiri zachitsulo zamangidwa pakati pa mkono wa crank.
· Injini yogwiritsidwa ntchito kawiri ikupezeka.
·Bulaketi la pakhoma limagawidwa m'mitundu iwiri, imodzi ndi imodzi,
yokhala ndi zinthu monga chitsulo chosungunuka ndi aluminiyamu.
·Chitsanzo chachikulu cha bulaketi ya pakhoma: chitsulo chopangidwa ndi mbali ziwiri.
·Chivundikiro chachikulu: aluminiyamu yotulutsidwa; aluminiyamu yopangidwa ndi chitsulo
aloyi yosankha.
·Mbiri ya Aluminium, Chifaniziro choyera cha ral, Matt Gray
ndi Matt Black.
