Kuchlanish: 220–240 V Aylanish tezligi: 0–2800 ayl/min Zarba soni: 0–44 800 zarba/min Patron diametri: 1.5–13 mm (kalitli patron) Kuchli 750 W motor Beton va g‘ishtni ham teshadi Tezlik nazorati va revers bor Qo‘shimcha tutqich sabab ishlash qu...