Specification of the core drill rig: Motor: 110/220/240V, 50-60Hz Power input: 2300W No-load Speed: 750 RPM Max drilling Dia.: 205mm Features of the core drill rig: * The core drill rig has passed the security certificate of 3C(Its former was the security certificate of the Great Wall) * Heavy duty blackened square column ensures maximun rigidity and durablity * Presion rack and pinion gear system * Equipped with safety clutch and current overload protection switch, which can prevent motor from overloading and operate the machine safety when the drill is blocked or the twisting force is too strong * The rotary speed of the output shaft is high and the power is large * CE approved
