色婷婷精品午夜在线播放,久久久久无码国产精品,一级午夜a毛片免费视频,美女搞黄色网站桃花视频,日韩国产伦理在线观看,成人免费国产欧美日韩你懂的,欧美精品一区二区久久,色哟哟院91精品网站,成年女人午夜特黄特色毛片免

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