Popeza chowongolera chingwe chofewa chimakhala ndi mkono wamakina wolumikizana pawiri kuti asunthike mopingasa komanso utali wozungulira wa 2500mm ~ 3000mm, imakhala yosinthika komanso yothamanga kwambiri kuposa kukweza kwa pneumatic balance. Yoyenera nthawi zomwe zida zogwirira ntchito zimakhala zopepuka, koma zogwirira ntchito. ali othamanga kwambiri.Komabe, monga momwe zimakhalira ndi kukweza kwa pneumatic, chifukwa chogwiritsira ntchito chingwe chofewa chiyenera kukwezedwa ndi chingwe cha waya, pakati pa mphamvu yokoka iyenera kukhala pansi pa chingwe cha waya.
Chingwe chofewa chowongolera mphamvu ndi chofanana ndi kukweza kwa pneumatic balance, ndi ulendo wonse "woyandama" ntchito, koma kunyamulirako ndikocheperako kuposa kukweza kwa pneumatic balance, 2000mm kokha, ndi katundu wokulirapo wa 200Kg okha.
1. Chingwe chofewa chimathandiza woyendetsa galimotoyo kuti apititse patsogolo ulendowu ndi waukulu, womwe ukhoza kufika mamita 2, zomwe zimapindulitsa kwambiri pakugwira ndi kuyika zinthu zapamwamba;
2. Soft cable power manipulator ntchito imasinthasintha, kudalira kukwezedwa kwa chingwe chachitsulo, mphamvu yogwiritsira ntchito bwino ndi yocheperapo 3KG, mgwirizano wozungulira umasinthasintha;
3. Pneumatic soft cord power manipulator ili ndi utali wokulirapo wogwirira ntchito, utali wokhazikika wogwirira ntchito wa 3 metres, ndi mitundu yambiri yogwirira ntchito;
4. Chingwe chofewa cha pneumatic chimathandiza wowongolera kuti apangitse kuwongolera mpweya kukhala kosavuta.Mabatani onse ogwiritsira ntchito amakhazikika mubokosi lowongolera la chogwirira, ndipo amatha kuyendetsedwa ndi dzanja limodzi
5. Chingwe chofewa chimathandiza woyendetsa ndi njira yapadera yokweza, pogwiritsa ntchito silinda kapena pneumatic balance gourd mkati mwa mkono waukulu, kuyendetsa chingwe chomangirira kuti chikhale bwino.