Specification :

Technical Characters:
This machine is designed through the feature of heat exchanger, it can be used for drilling the hole of tube sheet, hole of bolt also it can be used for handling of joint plate of steel structure etc;
It has the system of multi-clamp, automatic chip removal and refrigeration circulation;
Has 2-4 power heads which makes it works with high efficiency;
All kinds of safe monitoring and alarm stop system: the machine will stop if the drill breaks or other contingency happens, in order to avoid mechanical failure;
Easy operation, lower the possibility of misoperation and the affect of human factor to the quality of the machine;
Realizing CAD/CAM(can be operated once the interrelated file is folded).
Main Technical Specifications:
Performance Parameters Machine Model
Item Unit PZ2000 PZ3000 PZ4000 PZ5000
Size of workpiece
Drilling diameter mm 10-50 10-50 10-50 10-50
Max thickness mm 200 200 200 200
Plate(XxY) mm 2000x2000 3000x3000 4000x4000 500 0x5000
Tube sheet mm 2000 3000 4000 5000

CNC drilling slip-way power head Model ZHD50x310
Quick chuck set 390-MS4 390-MS4 390-MS4 390-MS
Z axes
feed-in Stroke mm 230 230 230 230
Feed-in quantity mm/rpm 0.15-0.5(13 levels) 0.15-0.5(13 levels) 0.15-0.5(13 levels) 0.15-0.5(13 levels)
Main spindle revolution r/min 100-700 100-700 100-700 100-700

Drilling speed m/min 16-25 16-25 16-25 16-25
Total power needed KW 13-25 24-35 24-35 24-35
Net weight T 15 22 30 35
Outline dimension(LxWxH) mm 5500x3900x2600 6500x4900x2600 7500x5900x2600 8800x7200x2 600