Casting Ability
Dryer Machining
Roll Machining
Gun drill
Surface Machining
Weld-work shop
Metering instrument
Zip code:255300
Address:98 Hengxing Rd, Zhoucun, Zibo, Shandong, China
Gun drill Your position : Home » English » Equipment » Gun drill
Our company owns two Japan-imported drilling machines for the exclusive use of vacuum rolls. One is NDL279 CNC multi-head gun drill, its max working length is 12m, max working diameter is 1.6m and the thickness of the drill hole reaches up to 120mm and it can drill 320 holes one time. The other is NDL209 CNC multi-head drill, its max working length is 12m, and it can drill 288 holes one time. The above two drilling machines are numerical controlled with high precision, and they manufacture vacuum rolls for high-speed paper machine.
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