Nambala yazinthu: ROH25150
Ndi nyundo yosinthasintha, yamphamvu kwambiri yokhala ndi mawonekedwe a L-oyenera kugwira ntchito yopingasa.Nyundoyo imavomereza ma SDS-PLUS bits, ndipo imayendetsedwa ndi mota yosinthika yopereka ma Joules 5 amphamvu.ROH25150 imakhala ndi machitidwe atatu a 'kuzungulira kokha', 'kumenyetsa mozungulira', kapena 'kumenyetsa kokha' pamapulogalamu angapo.Clutch yochepetsera torque imalepheretsa kuwonongeka kwa magiya pochotsa magiya okha ngati pang'onopang'ono atamanga.
Nyundo zozungulira izi zimapangidwa ndi mwayi wamagalimoto amkuwa, omwe amakhala ndi zitsulo zotchingira pamunda, zida zapawiri zokhala ndi mipira, ndi mipiringidzo yambiri yamkuwa.Kusiyanitsa kwazinthu zauinjiniyazi kumawonjezera kusamutsa mphamvu kwa mphamvu zambiri komanso moyo wautali wa zida.