性情中人中文网_亚洲日韩乱码久久久久久_中文字幕被公侵犯的漂亮人妻_99久久亚洲精品无码毛片_国产av无码专区亚洲a∨毛片

Diamond Core Drill
have the functions of constant power, soft start,stepless speed regulation 
TECHNICAL PARAMETER
Brick drilling range (mm) Rated Voltage(v)

Rated Frequency(Hz)

Rated Input Power(w) No-load Speed(rpm) Cable length(m)
Borehole depth(mm)
Net/Gross Weight(kgs) Packing Weight(cm)
OND-911 ~4.5”(~110) 110/220~ 50-60 1980
100-2850 3.5 350 5.5/7.5 55*14*34
OND-916H ~6”(~160)
110/220~
50-60
2300
100-1900
3.5
350
7/9
55*14*34