午夜免费视频,久久精品av,午夜家庭影院,成人午夜,成人电影免费观看,国产精品视频,秋霞午夜,神马午夜影院,国产小精品,av国产精品,国产不卡一区二区三区在线,日韩欧美伦理一区,日本一区二区偷拍视频,久久精品久久久久久久,国产三级在线视频观看,日本最新一区在线观看,91精品福利在线观看,亚洲久久久xx,后入视频在线观看免费,日韩欧美久久一区二区三区,青青草视频网址在线观看,欧美日韩亚洲高清国产,欧美一区二区三区二,国产中文字幕在线观看不卡一区二区,日韩欧美中文字幕视频一区

saleslin@cayken.com.cn
Home>oubao products>Diamond Core Drill
Diamond Core Drill
Heavy duty drilling machine drill accurately and deeply on hard materials
2 gear speeds regulation
TECHNICAL PARAMETER
Concrete drilling range(mm) Rated Voltage(v) Rated Frequency(Hz) Rated Input Power(w) No-load Speed(rpm) Net/Gross Weight(kgs) Packing Weight(cm) Column length(cm)
OB-405C ~16”(~405)
110/220~ 50-60 4980
350/680 28/30 103*39*24 1000
OB-405CE ~16”(~405)
110/220~ 50-60 4980 100-350/680 28/30 103*39*24 1000
OB-455C
~18”(~455)
110/220~
50-60
5180
230/460
29/30
103*39*24
1000
OB-455CE
~18”(~455)
110/220~
50-60
5180
100-230/460
29/30
103*39*24
1000
OB-505C ~20”(~505)
110/220~
50-60
5380
220/420
30/32
103*39*24
1000
OB-505CE ~20”(~505)
110/220~
50-60
5380
100-220/420
30/32
103*39*24
1000