1. Njira yophatikizika ya mphira
2. Chojambulacho chinapangidwa kuti chikhale chojambula, chokhala ndi telescopic kuyenda kwa 400mm.
3. Zopangidwira makina omwe amagwira ntchito m'malo otsekeka kapena kudzera m'mipata yopapatiza, mwachitsanzo, kukweza kangaude / crane ndi zina zotero.
4. Kulemera kwa katundu kungakhale chizolowezi kuchokera ku matani 1-15