Cov yam ntxwv ntawm kev ua tau zoo:
1. Lub tshuab raj tes ua haujlwm yog ua haujlwm tes.
2. Lub yeeb nkab tes bender muaj qhov zoo ntawm kev ua haujlwm yooj yim.
3. Lub yeeb nkab tes bender yog nruab nrog cov pwm txheem tiav uas tuaj yeem ua tau raws li qhov xav tau ntawm ntau yam haujlwm.
Kev ntsuas kev txawj ntse:
| Qauv | RB-2 |
| Max. Lub kaum sab xis khoov | txog li 180 degree |
| Phab ntsa tuab | 0.8-1.2 hli |
| Tus qauv tuag | 1/4"x3D, 1/4"x5D, 5/16"x3D, 5/16"x5D, 3/8"x3D, 3/8"x5D, 1/2"x3D, 1/2"x5D, 5/8"X3D, 5/8"x5D |
| Qhov loj ntawm cov khoom ntim | 110x40x40cm |
| NW/GW | 51/61kg |