Heavy duty Floor type CNC boring Machine TK6926 1.X axis 17000mm or longer 2.Y axis 6000mm or longer 3.Z and W axis
TK6926 CNC Floor Boring and Milling Machine
Technical Protocols
Boring spindle diameter:φ260mm
Slippery pillow section size(WxH)(mm):610×730 mm
Columns cross travel (X axis): 17000mm (or longer)
Spindle box vertical travel (Y axis):6000mm (or longer)
Boring spindle stroke (Z axis): 1600mm (or longer)
Slippery pillow stroke (W axis)(mm):1500mm
Main specifications and technical parameters of machine tools.
Product type | TK6926 | Unit | ||
Spindle box | Boring spindle diameter | 260 | mm | |
Milling spindle end diameter | 400 | mm | ||
Taper hole(7:24) | ISO60(7:24) | -- | ||
Cone-shaped shaft specifications | JT60 | -- | ||
Rivet type | LD—60D | -- | ||
Spindle speed range (third gear hydraulic stepless) | 2~850 | r/min | ||
Power of main motor (1PH7 228) | 129 KW | KW | ||
Milling spindle torque | 27100 | Nm | ||
Boring spindle torque | 15000 | Nm | ||
Square slippery pillow section size | 610×730 | mm | ||
Rail span | Bed rail span | 2650 | mm | |
Pillar guide rail span | 2200 | mm | ||
Machine coordinate trips | Column slide max travelling range(X) | 12000 | mm | |
Max travel of headstock (Y) | 7000 | mm | ||
Max stroke of the slippery pillow (Z) | 3000 | mm | ||
Max travel of boring spindle (W) | 1600 | mm | ||
Slippery pillow + boring spindle total travel(Z+W) | 3400 | mm | ||
Feed speed range | Cutting feed rate range | X axis | 1~6000 | mm/min |
Y axis | 1~6000 | mm/min | ||
Z,W axis | 1~4000 | mm/min | ||
Fast-moving | X axis | 10000 | mm/min | |
Y axis | 8000 | mm/min | ||
Z,W axis | 6000 | mm/min | ||
Positioning accuracy | X axis | 0.025/1000 | mm | |
Y axis | 0.025/1000 | mm | ||
Z axis | 0.025/1000 | mm | ||
W axis | 0.025/1000 | mm | ||
Repeat positioning accuracy | X,Y,Z,W axis | 0.015 | mm | |
Total power of electric | -- | About 450 | kVA | |
Overall dimensions | L×W×H | About 25100×18500×13500 | mm | |
Main machine weight | -- | About 280 | T | |
Mean time between failures | MTBF values | ≤3 times/year | ||
For more information please send us email or call us on the phone. Skype: phoebe.chen2011
Heavy duty Floor type CNC boring Machine TK6926
