• Spindle material is SCM415 full hardened through carbonizing heat treatment.
  • NST#40 spindle with 5HP variable speed motor (inverter motor option is available).
  • Spindle quill drive box is transmitted by ballscrew for better precision.
  • Essential castings are made of high grade of Meehanite cast iron, which has been stressed, relieved to provide a rigid machine structure.
  • Standard with 10” X 54” table with hardened and ground.
  • Table T-slot is precision ground to exact tolerance.
  • Box way design on Y and Z axes leads to better rigidity.
  • Lifting screw diameter 38mm assures the stability while machining.
  • Precision ballscrews are equipped on X&Y axes.
  • X&Y slideways and gibs are coated with Turcite-B to provide smooth and wear resistant surface.
  • 1:2 ratio timing belt pulleys on XY axes to increase drive torque.
Specification CV-520
Table size 1370 × 250mm
T-slot (NumberxWidth) 3 × 15.875mm
Longitudinal 712mm
Cross travel 342mm
Travel of Knee 378mm
Travel of Z axis (Quill) 127mm
Ram travel 560mm
Table to spindle nose 150~528mm
Over swivel on turret 360°
Head swivel (R&L) 45°
Head tilt (up&down) Nil (Opt.45°)
Spindle to column 168~730mm
Spindle motor 5HP
Spindle taper NST#40
Quill feeds 0.04~0.08~0.14mm
Spindle speeds (rpm) 60HZ 60~4500rpm
50HZ 50~3800rpm
Longitudinal/Cross feed rates 0~3000mm/min
Rapid traverse on XY 5000mm/min
Overall height 2375mm
Overall depth 1850mm
Overall width 1900mm

Net weight 


We reserve the right to modify and improve the specification without notice. The specification shown above is for reference only.