KT-750 CNC Router for aluminium curtain wall
1 Suitable for processing holes ,launder slots ,lock holes on all kinds of steel-frame industry profiles and aluminum alloy profiles .
2 Adopts strong power vector entirely closed-loop main axis ,can control speed and peak performance precisiontly under the heavy cutting load .
3 Adopts Germany PA CNC system ,offers friendly operation surface
4 With professional CAM process software and intuitive programme system ,make the complicate process more facility
5 Drilling ,milling ,rounding and tapping after one loading
6 The main parts of the machine with high precision found ,stable frame ,high rigidity to make see the durability   
7 Adopts high quality AC servo motor ,ball lead screws and linear guide track ,ensure high precision
8 Adopts turret type large capacity tool magazine ,greatly improved the automatic tool change efficiency
9 Adopts protection device ,ensures operator's saft
10 Adopts automatic positioning and clamping system
11 Adopts spray cooling system ,cooling tools
12 Adopts spray cooling system ,cooling tools

Main technical parameters
1 Processing length of X-axis.................7500mm
2 Processing length of Y-axis...................400mm
3 Processing length of Z-axis....................400mm
4 Feeding speed of X-axis........................60m/min
5 Feeding speed of Y-axis......................30m/min
6 Feeding speed of Z-axis......................20m/min
7 work accuracy : Locating...................±0.05 mm
                 Repeat locating............. ±0.02mm
                 Drilling sag..............0.08 mm/100 mm
                 Cylider.......................0.08 mm
                 Cutting surface roughness......Ra12.5 um
8 Tool system................................BT30 12-position
9 Power supply................................380V/50HZ
10 Spindle power..............................5.5KW
 11 Spindle rotary speed..................0 ~18000 rpm
12 Max collet diameter..........................?16
13 Operation air pressure......................0.6~0.8 Mpa
14 Overall dimension (L*W*H)...............10000*2300*2500 mm
15 Overall dimension of control box (L*W*H)..... 600*1400*1800 mm
16 Weight..............................................6200kg