The Hwacheon SIRIUS-UL+ is an industrial-grade CNC Vertical Machining Centers (VMC) powered by the Fanuc 31i-B. It offers working travels of 1050 x 600 x 550 mm, a top spindle speed of 12,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Hwacheon SIRIUS-UL+: 1,050 x 600 x 550 mm travels, 1,200 x 600 mm table, 40-taper spindle at 12,000 to 24,000 rpm, 37 kW, 36 m/min rapids.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Hwacheon (International) |
| Machine Type | CNC Vertical Machining Centers (VMC) |
| CNC Controller System | Fanuc 31i-B |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| X-Axis Travel | 1,050 mm |
| Y-Axis Travel | 600 mm |
| Z-Axis Travel | 550 mm |
| Maximum Spindle Speed | 12,000 RPM |
| Spindle Motor Rating | 12.0 kW |
| Spindle Taper Interface | ISO#40, 7/24 Taper (BBT-40) |
| Table / Platter / Chuck Size | 1,200 x 600 mm (47.2 x 23.6 in) |
| Max Table Load Capacity | 800 kg |
| Automatic Tool Changer (ATC) | 30 Tool Stations |
| Approx. Machine Weight | 11,800 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| X Axis Travel | 1,050 mm (41.3 in) |
| Y Axis Travel | 600 mm (23.6 in) |
| Z Axis Travel | 550 mm (21.7 in) |
| Distance Spindle Nose To Table | 150 ~ 600 mm (5.9 ~ 23.6 in) |
| Distance Between Columns | 1,076 mm (42.4 in) |
| Table Size | 1,200 x 600 mm (47.2 x 23.6 in) |
| Max Table Load | 800 kg (1,764 lb) [magnetic table: 700 kg (1,543 lb)] |
| T Slots | 18 x 100 mm (0.71 x 3.94 in), 5 slots (width x pitch, count) |
| Max Spindle Speed | 12,000 / 14,000 / 20,000 / 24,000 rpm (20K: through-spindle coolant opt.) |
| Spindle Motor Power | 12K / 20K / 24K: 37 / 18.5 kW (49.6 / 24.8 hp); 14K: 37 / 22 kW (49.6 / 29.5 hp) |
| Spindle Taper | ISO#40, 7/24 Taper (BBT-40) |
| Spindle Bearing Bore | Ø70 mm (Ø2.8 in) |
| Spindle Drive | Built-in motor |
| Spindle Bearing Lubrication | Oil-jet |
| Spindle Cooling | Jacket cooling (oil cooler) |
| Rapid Traverse Xyz | 36 / 36 / 36 m/min (1,417 / 1,417 / 1,417 ipm) |
| Tool Shank | 12K / 14K / 20K: MAS-403 BBT-40 (opt.: CAT-40 / SK-40 / HSK-A63); 24K: HSK-A63 |
| Pull Stud | MAS P40T-1 (45°) |
| Tool Capacity | 30 (opt.: 40) |
| Max Tool Diameter | Ø90 / Ø170 mm (Ø3.5 / Ø6.7 in) (with / without adjacent tools) |
| Max Tool Length | 300 mm (11.8 in) |
| Max Tool Weight | 8 kg (18 lb) |
| Tool Selection | Memory Random |
| Power Requirement | 55 kVA |
| Air Supply | 0.5 ~ 0.7 MPa x 690 NL/min |
| Coolant Tank Capacity | 430 L (114 US gal) |
| Machine Height | 3,170 mm (124.8 in) |
| Floor Space | 3,990 x 2,740 mm (157.1 x 107.9 in) |
| Machine Weight | 11,800 kg (26,014 lb) |
| CNC Control | Fanuc 31i-B |
The price estimate for the Hwacheon SIRIUS-UL+ is uncertain: we have no price for it that we can cite and no estimate we can stand behind, so we give no figure. Configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/hwacheon-sirius-ul-plus#price; the request is passed to Hwacheon or an authorised dealer.
Four: 12,000, 14,000, 20,000 and 24,000 rpm. The 12K, 20K and 24K are rated 37 / 18.5 kW (49.6 / 24.8 hp) and the 14K 37 / 22 kW (49.6 / 29.5 hp). Through-spindle coolant is an option on the 20K. The 24K uses HSK-A63 tooling, the others MAS-403 BBT-40.
The table rating drops from 800 kg (1,764 lb) to 700 kg (1,543 lb). In return, flat plates can be held without clamps, which leaves the top face and edges free for machining.
The SIRIUS-UM+ has an 850 x 500 mm (33.5 x 19.7 in) table rated 800 kg (1,764 lb), spindles at 20,000 rpm BBT-40 or 32,000 rpm HSK-E40, and weighs 8,000 kg (17,637 lb). The SIRIUS-UL+ has a 1,200 x 600 mm (47.2 x 23.6 in) table with the same rating, spindles from 12,000 to 24,000 rpm, and weighs 11,800 kg (26,014 lb).
When parts outgrow 800 kg (1,764 lb) or need bigger tool shanks. The SIRIUS-UX has a 1,650 x 750 mm (65.0 x 29.5 in) table rated 2,500 kg (5,512 lb) and a BBT-50 spindle at 12,000 or 15,000 rpm rated 30 / 25 kW (40.2 / 33.5 hp).
Floor space of 3,990 x 2,740 mm (157.1 x 107.9 in), 3,170 mm (124.8 in) of height and a machine weight of 11,800 kg (26,014 lb). It needs 55 kVA and air at 0.5 to 0.7 MPa x 690 NL/min. The coolant tank holds 430 L (114 US gal).
