夜夜爽日日澡人人添,国产成人情侣激情视频,欧洲熟妇色xxxx欧美老妇多毛网站,国产亚洲精品久久久闺蜜

saleslin@cayken.com.cn
Home>cayken products>Diamond Core Drill
Diamond Core Drill
heavy drilling machine can drill accurately and deeply on hard materials
the second-class mechanical gear shift machine can drill holes from 50mm to 455mm to achieve the function of multipurpose
TECHNICAL PARAMETER
Concrete 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 Size(cm)
SCY-4050 ~16”(~405) 110/220~ 50-60 5180 340 3.5 600 23/25 104*38*24
SCY-4050E ~16”(~405) 110/220~ 50-60 5180 100-340 3.5 600 23/25 104*38*24
SCY-4550 ~18”(~455) 110/220~ 50-60 5280 290 3.5 600 23/25 104*38*24
SCY-4550E ~18”(~455) 110/220~ 50-60 5280 100-290 3.5 600 23/25 104*38*24
SCY-5050 ~20”(~505) 110/220~ 50-60 5380 280 3.5 600 26/29 104*38*24
SCY-5050E ~20”(~505) 110/220~ 50-60 5380 100-280 3.5 600 26/29 104*38*24