TH(TK)6913
Diameter of boring bar Φ130 mm
End diameter of boring bar Φ221.44 mm
Taper hole of spindle  ISO50
Ram section 400×450 mm
Max.output torque of spindle 2250 N.m
Distance between spindle center line to worktable surface 560 mm
Column travel of X axis 6000（O.P:8000、10000、12000） mm
Headstock travel of Y axis 2000（O.P:2500） mm
Ram travel of Z axis 700 mm
Boring bar travel of W axis 700 mm
Spindle speed range 20～1500 r/min
X,Y,Z,W axis rapid feed rate 10000 mm/min
X,Y,Z,W axis feed rate range 1～5000 mm/min
Main motor power 37/51 Kw
X,Y,Z, axis positioning accuracy 0.015/1000 mm
W axis positioning accuracy 0.03 mm
X,Y,Z, axis repeat positioning accuracy 0.015 mm
W axis repeat positioning accuracy 0.02 mm
Tool magazine capacity 40 Tools
Tool change time(T-T) 15 s
Max.tool diameter Φ125/Φ250 mm
Max.tool weight 25 kg
Max.tool length 400 mm
Tool shank BT50
Pull stud LDB-50BT
Rotary table dimension(L×W) 2000×2000 mm
T-slot width on rotary worktable 22 mm
Worktable straight-line motion travel of V axis 1600 mm
Worktable rotary angle of B axis  360°
Rapid feed rate of V axis 6000 mm/min
Rapid feed rate of B axis 2 r/min
Positioning accuracy V axis 0.02 mm
Positioning accuracy B axis ±6″
Repeat positioning accuracy V axis 0.015/1000 mm
Repeat positioning accuracy B axis ±3″
Max.rotary worktable load. 15000 kg
Power supply 3×380 V
Machine weight 11920×5780×5000 mm
External dimension of machine(L×W×H) 140 T