The Hwacheon SMART Ua STEEL is an industrial-grade CNC Vertical Machining Centers (VMC) powered by the H-SMARTS. 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 SMART Ua STEEL: 1,050 x 600 x 550 mm travels, 120-tool magazine, 12,000 to 24,000 rpm 40-taper spindles, 36 m/min rapids, H-SMARTS control.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Hwacheon (International) |
| Machine Type | CNC Vertical Machining Centers (VMC) |
| CNC Controller System | H-SMARTS |
| 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) | 120 Tool Stations |
| Approx. Machine Weight | 20,000 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 ~ 700 mm (5.9 ~ 27.6 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, 5 slots (width x pitch: 0.71 x 3.9 in) |
| Max Spindle Speed | 12,000 rpm (12K) / 14,000 rpm (14K) / 20,000 rpm (20K) / 24,000 rpm (24K) |
| 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 Lubrication | Oil Jet |
| Spindle Cooling | Jacket cooling (oil cooler) |
| Rapid Traverse Xyz | 36 / 36 / 36 m/min (1,417 / 1,417 / 1,417 ipm) |
| Axis Motors Xyz | 4 / 4 / 7 kW (5.4 / 5.4 / 9.4 hp) |
| Tool Shank | 12K / 14K / 20K: MAS-403 BBT-40 (CAT-40 / SK-40 / HSK-A63 opt.); 24K: HSK-A63 |
| Pull Stud | MAS P40T-1 (45°) |
| Tool Capacity | 120 |
| 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 (17.6 lb) |
| Tool Selection | Fixed Address |
| Power Requirement | 55 kVA |
| Air Supply | 0.5~0.7MPa x 690Nℓ/min |
| Coolant Tank | 350 L (92 US gal) |
| Machine Height | 3,170 mm (124.8 in) |
| Machine Dimensions | 5,730 x 5,320 mm (225.6 x 209.4 in) (length x width) |
| Machine Weight | 20,000 kg (44,092 lb) |
| CNC Control | H-SMARTS |
The price estimate for the Hwacheon SMART Ua STEEL 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-smart-ua-steel#price; the request is passed to Hwacheon or an authorised dealer.
Both have a 1,200 x 600 mm (47.2 x 23.6 in) table rated 800 kg (1,764 lb), or 700 kg (1,543 lb) with a magnetic table, and the same 12K / 14K / 20K / 24K spindle set. The SMART Ua STEEL has a 120-tool magazine and the H-SMARTS control and weighs 20,000 kg (44,092 lb). The SIRIUS-UL+ has 30 tools (opt.: 40) and weighs 11,800 kg (26,014 lb).
The 14K, at 14,000 rpm and 37 / 22 kW (49.6 / 29.5 hp), has the highest second rating and suits steel. The 12K, 20K and 24K are rated 37 / 18.5 kW (49.6 / 24.8 hp) and trade that for speed up to 24,000 rpm. Note that the 24K takes HSK-A63 holders only.
Up to 300 mm (11.8 in) long and 8 kg (17.6 lb). Diameter is Ø90 mm (Ø3.5 in) with the neighbouring pockets filled, or Ø170 mm (Ø6.7 in) with them empty. Selection is fixed address, so each tool returns to its own pocket.
A 55 kVA supply and 0.5~0.7MPa x 690Nℓ/min of compressed air. The coolant tank holds 350 L (92 US gal). The machine weighs 20,000 kg (44,092 lb), stands 3,170 mm (124.8 in) tall and measures 5,730 x 5,320 mm (225.6 x 209.4 in), length by width.
