產(chǎn)品型號(hào)及規(guī)格:HDA302D-20額定電壓/頻率: 230V/50HZ 24VDC 120V/60HZ24VDC額定功率: 450W 18.5A(450W)空載轉(zhuǎn)速: 0-800/min 0-800/min沖擊頻率: 0-4250/min 0-4250/min鉆孔能力:鋼: 10mm 3/8" 混凝土:20mm 13/16" 木:20mm 13/16"外包裝尺寸: 54.5x29x39.5cm 2.20cuft 52x28x40.5cm 2.08cuft毛/凈重: 19/18kgs 41.9/39.7lbs 18/17kgs 39.7/37.5lbs裝箱數(shù): 2sets/ctn 2sets/ctn