Kuthekera: 1-3TPH;3-5TPH;Mtengo wa 5-10TPH
Mbali ndi Ubwino:
1. Mzere wopangira ndi wophatikizika mwadongosolo ndipo umakhala ndi malo ochepa.
2. Mapangidwe a modular, omwe amatha kukwezedwa powonjezera zida.
3. Kuyikako ndikosavuta, ndipo kuyikako kumatha kumalizidwa ndikuyika mukupanga munthawi yochepa.
4. Ntchito yodalirika komanso yosavuta kugwiritsa ntchito.
5. Ndalamazo ndizochepa, zomwe zingathe kubwezeretsanso mtengo wake mwamsanga ndikupanga phindu.