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Personne àcontacter Ms. dannifer
YUEQING, Wenzhou, Zhejiang
ZYM-T series three-phase strong-power rock electric drill is suitable for drilling the below half-hard rock stratification, which drill is not explosion insulation type with fine leakproofness and dustproof so that are widely used in the construct using of outdoor working and mining, such as coal mine, iron roe mine, aluminium ore, gold mine, stannary, sulphur mine, plaster stone mine, marble mine, rock factories and mines, reservoir, speed way and so on. NO Specifications of drill ZYM**-T ZYM**-T ZYM**-T ZYM**-T ZYM**-T 1 Electric motor rated delivered power *2KW 1.5KW 1.8KW 2.0KW 2.2KW 2 Electric motor rated voltage **7/**0KV **7/**0KV **7/**0KV **7/**0KV **7/**0KV 3 Electric motor rated current 9/2.8A *1/3.2A *3/4A 4.4A 5A 4 Electric motor rated frequency *0HZ *0HZ *0HZ *0HZ *0HZ 5 Electric motor rated speed 6 Electric motor insulation grade B B B B B 7 Coal electric drill principal axis rated speed **0r/min **0r/min **0r/min **0r/min **0r/min 8 Electric motor phases Three phase Three phase Three phase Three phase Three phase 9 Coal electric drill principal axis rated torque ***** *7.5 ***** *3 ***** *8 ***** *3 ***** *0 Diameter of bore ****5mm ****5mm ****5mm ****5mm ****5mm
