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This header tube drilling machine is mainly used to drill tube holes on header tube which used for boiler industry. This cnc drilling machine also could use special tools to make welding groove, greatly increase the hole’s precision and drilling efficiency. The tube drill machine could process header tube size from outside diameter 200mm to 900mm.
The cnc drill machine consists of base bed, gantry, CNC dividing head, drilling spindle, vertical sliding table, header tube support rack, clamping oil cylinder, lubrication and hydraulic system, electric system, etc. The header bute drill machine can process hole diameter is 60mm.
The cnc drilling machine adopts Siemens 840D CNC system and host computer management, could realize drilling automatic, the system could accept CAD drawing directly and edit process program automatically. The max turning diameter is 1200mm. The cnc drilling line can process max. thickness is 150mm. This cnc machine has 6 cnc axis.