Drilling Machine for Angle Drilling and Marking for Transmission tower

This is cnc angle drilling machine used for drilling steel angles for steel tower.

Model	JNC2532
Functions	Drilling & marking
Size of angles (mm)	L140X140X10-L250X250X32
Max. diameter of drilling (mm)	Ø40
Marking force (KN)	1200
Max. length of raw angle (m)	14/12 ( by customers' request )
Adjustment range of stadium (mm)	50~220 (stepless adjustment)
Drills per side	3
Groups of marking character	1
characters	15
Dimension of character (mm)	14X10X19
CNC axes	3
Feeding speed of angle (m/min)	40
Stroke of drilling spindle (mm)	180
Speeds of drilling spindle (r/min)	180~560 (stepless adjustment)
Overall dimensions (mm)	29000X89000X25000
Weight (Kg)	16500

Use:Ideal CNC equipment specially used for drilling & marking of angles.Technical characteristics:Adopt CNC technology and servo motor infeeding, with high efficiency and stable workpiece precision.Key hydraulic, pneumatic and electric parts all imported.Easy programming and can directly use the program data generated by lofting software.Computer with English interface, easy operation, and can display the drawing of workpiece.Advantages:The speeds and feeding speeds of all drilling spindles arestepless adjustment realized by frequency converter & flow controlvalve. Rapid feeding, work feeding and rapid back of drilling spindlescan be automatically converted.Marking stadia can be preset conveniently.Cooling system with automatic circling is adopted to prolong the lifetime of drills.Only need operator to input the dimensions of workpiece, the machining program can be generated.Conveniently store, call up, display and communicate according to the code of workpeice. With CAD/CAM easy conversion.With self-diagnosis failures function.

Drilling Machine for Angle Drilling and Marking for Transmission tower