New Products



High precision, high productivity machining center with twin spindles


VESTA-650T offers the most optimal production speed and the highest quality for processing small parts through independent bilateral symmetry Z-axis twin spindle structure that was produced with the technology from Hwacheon.Hwacheon’sown technologies such as optimal high-speed performance and precision enhancement software (HTDC, HAI) were applied.



Main features



①  High-speed Z-axis twin spindle (BBT-40)-12,000 rpm (STD)
②  High-speed feeding through optimization of acceleration and deceleration system
③  High-speed ATC applied to minimize non-cutting time


High-precision processing performance

①  Bilateral symmetry structure (to minimize left/right distortion)
②  Independent Z-axis structure(for independent compensation/control)
③  High-rigid LM guide for all axis
④  Spindle and coolant cooling system applied
⑤  Thermal displacement compensation software from Hwacheon


Easy Maintenance

①  3-step chip processing structure
    -1-step: Chip Bucket (STD)
              Lift-up Chip Conveyor (OPT)
    -2-step: Micro Chip Separated (STD)
    -3-step: Cyclone Filter(OPT)








  Stroke (X / Y / Z)

mm (inch)

650 / 650 / 700
  Distance Between Spindle mm (inch) 525 (20.67) [OPT: 575 (22.64), 625 (24.61)]

  Rapid Speed (X / Y / Z / W)

m/min (ipm) 48 / 48 / 40 / 40 (1,890 / 1,890 / 1,575 / 1,575)
  Feed (X / Y / Z / W) mm/min (ipm) 1 ~ 15,000 (0.4 ~ 590.55)
  Table Size mm (inch) 1,400 x 600 (55.12 x 23.62)
  Table Loading Capacity kgf (lbf) 800 (1,763.7)
  Max Spindle Speed rpm 12,000
  Spindle Motor kW (HP) 18.5 / 11 (25 / 15)
  Type of Tool Shank - BBT-40
  Tool Storage Capacity ea Left: 30 / Right: 30
  Floor Space (L x W x H) mm (inch) 2,734 x 3,337 x 3,485 (107.64 x 131.38 x 137.2)
NC Controller Fanuc 0i-MF




Mounting software


Hwacheon Tool Load Detect System

"Detect and diagnose the most minute of tool-end point movement"

HTLD constantly monitors the tool wear to prevent accidents, which may occur from a damaged tool and help to stop tool wear from deteriorating the workpiece.
(The load is measured every 8 msec to ensure accuracy.)



Hwacheon High Efficiency Contour Control System

"Roughing quickly, finishing is precisely"

HECC offers an easy to use programming interface for different workpieces and different processing modes.

The system provides a precise,custom contour control for the selected workpiece, while prolonging the life of the machine and decreasing process time. The customizable display provides real-time monitoring and quick access.



Cutting Feed Optimization System

"Maximize your productivity with intelligent system"

OPTIMA utilizes an adaptive control method to regulate the feed rate in real time, to sustain the cutting load during a machining process. As a result the tools are less prone to damage and the machining time is optimized.



Hwacheon Spindle Displacement Control System

"Real-time correction for the displacement in the spindle"

When the spindle rotates at high speed, the centrifugal force drives the taper to expand, causing errors in Z axis. HSDC constantly monitors the temperature at each spindle region and makes optimal prediction for thermal displacement.

The system then makes necessary adjustments and eff ectively minimizing thermal displacement.



Hwacheon Frame Displacement Control System

“System for maintaining processing accuracy for a long period of machining"

HFDC is equipped with highly sensitive thermal sensors in the casting region where thermal activity is suspected; monitoring and correcting displacement.



Hwacheon Thermal Displacement Control System

"Hwacheon Spindle Displacement Control System
+ Hwacheon Frame Displacement Control System"

HTDC integrates the Hwacheon Spindle Displacement Control system and the Frame Displacement Control System.



Monitoring Solution of Real-time Operational Status (OPT)

"See everything everywhere"

· Monitoring system for the User's factory machine management
· User can always check the status of the machine utilizes a smartphone