Machining Centers



This is the perfect Die and Mold solution you've been looking for.

SIRIUS-UL+ is a vertical die and mold center whose performance is worldleading- it provides your company with a total one stop production solution, from tool selection to final product.

SIRIUS-UL+ machining center is manufactured to perfection with Hwacheon's workmanship that is the quality recognized and envied by everyone in the industry; and it guarantees to give you a perfect result every time.
The high performance spindle which integrates Hwacheon's Oil-jet Cooling technology ensures consistent quality result after hours and hours of operation, while the machine's Optimal Machining system gives you a total production solution, from tool selection to final product.



Main features

Optimized Structural Design Through FEM Analysis

(New)SIRIUS-UL+ has an optimally designed frame structure. Experience top quality, precise machining based on a powerful frame.

Oil-jet Cooling System

The jet of oil is injected directly onto the spindle bearing for effective cooling, and the motor and the spindle assembly are jacket-cooled to limit the displacement caused by heat.


A Variety of Extra Features

With a user-centric architecture, (New)SIRIUS-UL+ offers a user-friendly design and a variety of options. The standard options include lift-type screw conveyors, air/coolant gun and 3-color warning lamp.
These functions help operators concentrate fully on machining operations and work more safely and efficiently.






Stroke (X / Y / Z)


1,050 / 600 / 550

Rapid Speed (X / Y / Z)


36 / 36 / 36

Table size (W x L)


1,200 x 600

Table Loading Capacity



Max. Spindle Speed






Spindle Motor


37 / 18.5

37 / 22

37 / 18.5

Type of Tool Shank


BBT-40 (Opt : HSK-A63)


Tool Storage Capacity



Floor Space (Length x Width)


3,990 x 2,740




NC Controller

Fanuc 31i



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.


Process Sample

Die Casting / Automobile / SKD61(HRC 60)

Motor Bike / Sample / NAK80

Break Calliper / Automobile / NAK80


LCD Back Cover(Cavity) / Home appliances / NAK80

Surface Finishing / Automobile / NAK80