Olimba apamwamba zitsulo counterweighter akhoza kusankha kukula osiyana 5kg kuti115kg
moyenerera, kukula kumawonjezeka ndi 5kgeach. Kumtunda ndi kumunsi kumalekezero a counterweights okonzeka ndi khushoni cholimba.
kupotoza sikuchita dzimbiriKugwiritsa ntchitomaneticlatch ndikukhazikika pamakina pamwamba kuti zisawonongeke.