Li-abductors le li-adductors tsa MND-FB li bonolo ho li fetola bakeng sa boikoetliso ba ka hare le ba ka ntle ba serope. Boemo ba leoto bo ka ikamahanya le maemo a fapaneng a ho ikoetlisa. Basebelisi ba ka qeta lithupelo tse peli mochining o le mong, mme mochini oa koetliso o sebetsang habeli o amoheloa hantle ke litsebi tsa boikoetliso. Yuniti e fetola motsamao oa lirope tse kahare le kantle mme e fetoha habonolo lipakeng tsa tse peli. Basebedisi ba hloka feela ho sebelisa pini e bohareng bakeng sa phetoho e bonolo. E le mokhoa o mocha oa MND, letoto la FB le 'nile la hlahlojoa khafetsa le ho belisoa pele le hlaha ka pel'a sechaba, ka mesebetsi e feletseng le tlhokomelo e bonolo. Bakeng sa boikoetliso, mokhoa oa saense le sebopeho se tsitsitseng sa letoto la FB se netefatsa phihlelo e feletseng ea koetliso le ts'ebetso; bakeng sa bareki, theko e theko e tlaase le boleng bo tsitsitseng li rala motheo oa lihlooho tse rekisoang ka ho fetisisa tsa FB.
Litšobotsi tsa Sehlahisoa:
1. Counterweight Case: E amohela tube e kholo ea tšepe e entsoeng ka D e le foreimi, Boholo ke 53 * 156 * T3mm.
2. Likarolo Tsa Movement: E amohela square tube e le foreimi, boholo ke 50 * 100 * T3mm.
3. Boholo: 1679 * 746 * 1500mm.
4. Standard Counterweight: 70KG.