The Hwacheon MEGAII-120 is an industrial-grade CNC Lathes & Turning Centers powered by the FANUC 0i-TF Plus. It offers working travels of 500 x x 3000 mm, a top spindle speed of 5 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Hwacheon MEGAII-120 heavy lathe: Ø1,200 mm swing, 500 mm X, 8 t workpieces, bores to Ø320 mm with 17,220 Nm, 24 in chuck, centres to 10,000 mm.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Hwacheon (International) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | FANUC 0i-TF Plus |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| X-Axis Travel | 500 mm |
| Y-Axis Travel | 0 mm |
| Z-Axis Travel | 3,000 mm |
| Maximum Spindle Speed | 5 RPM |
| Spindle Motor Rating | 45.0 kW |
| Spindle Taper Interface | Standard |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Swing Over Bed | Ø1,200 mm (Ø47.24 in) |
| Swing Over Cross Slide | Ø200 ~ Ø900 mm (Ø7.87 ~ Ø35.43 in) |
| Max Turning Diameter | Ø1,200 mm (Ø47.24 in) over bed |
| Distance Between Centers | 3,000 / 4,000 / 5,000 / 6,000 / 7,000 / 8,000 / 10,000 mm (118.11 / 157.48 / 196.85 / 236.22 / 275.59 / 314.96 / 393.7 in) |
| Max Workpiece Weight | 8 t (17,637 lb) |
| X Axis Travel | 500 mm (19.69 in) |
| Z Axis Travel | 3,000 / 4,000 / 5,000 / 6,000 / 7,000 / 8,000 / 10,000 mm (118.11 / 157.48 / 196.85 / 236.22 / 275.59 / 314.96 / 393.7 in) |
| Chuck Size | 24 in |
| Spindle Nose | A2-15 (Ø155, Ø255 bore) / A2-20 (Ø320 bore) |
| Spindle Bore | Ø155 / Ø255 / Ø320 mm (Ø6.1 / Ø10.0 / Ø12.6 in) |
| Spindle Torque | 941 kgf·m (Ø155 bore) / 1,168 kgf·m (Ø255) / 1,756 kgf·m (Ø320) (9,228 / 11,454 / 17,220 Nm) |
| Spindle Speed Ranges | Auto 3-steps |
| Max Spindle Speed | 5 ~ 750 rpm (Ø155 bore) / 5 ~ 650 rpm (Ø255) / 5 ~ 400 rpm (Ø320) |
| Spindle Motor Power | 45 / 37 kW (60.3 / 49.6 hp) |
| Rapid Traverse X | 6 m/min (236.22 ipm) |
| Rapid Traverse Z | 6 m/min (236.22 ipm) on the 3000-5000 beds; 5 m/min (196.85 ipm) on the 6000-10000 beds |
| Tool Post | Hydraulic 4-way (square) tool post, □200 mm |
| Turret Stations | 4 tools |
| Tool Shank Size | □40 mm |
| Tailstock | Built-in type |
| Tailstock Quill Diameter | Ø200 mm (Ø7.87 in); Ø250 mm (Ø9.84 in) on the 10000 bed |
| Tailstock Center | MT No.6 |
| Tailstock Quill Travel | 260 mm (10.24 in) |
| Bed Width | 1,000 mm (39.37 in) |
| Bed Length | 5,492 to 12,492 mm (216.22 to 491.81 in) depending on centre distance |
| Bed Type | 3-Way (1-Bed) |
| Cross Slide | Short Carriage / Square |
| Coolant Tank | 220 to 570 L (58 to 151 gal) depending on bed length |
| Power Requirement | 76 kVA on 3000-5000 beds; 84 kVA on 6000; 90 kVA on 7000-10000; 220 V, 60 Hz |
| Machine Dimensions | 7,992 to 14,992 x 3,400 x 2,410 mm (314.65 to 590.24 x 133.86 x 94.88 in) (L x W x H) |
| CNC Control | FANUC 0i-TF Plus |
The price estimate for the Hwacheon MEGAII-120 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-megaii-120#price; the request is passed to Hwacheon or an authorised dealer.
The Ø320 mm (Ø12.6 in) bore on the A2-20 nose: 1,756 kgf·m (17,220 Nm), with a 400 rpm limit. The Ø255 mm bore gives 1,168 kgf·m (11,454 Nm) at up to 650 rpm and the Ø155 mm bore 941 kgf·m (9,228 Nm) at up to 750 rpm.
Both swing Ø1,200 mm (Ø47.24 in). Choose the MEGA+120 for its 625 mm (24.61 in) of X travel and the option of a SIEMENS 828D. Choose the MEGAII-120 for its 24 in chuck, hydraulic tool post with □40 mm shanks, 8 t (17,637 lb) workpiece rating and beds up to 10,000 mm (393.7 in).
The MEGAII-100 swings Ø1,000 mm with 400 mm of X, the MEGAII-120 Ø1,200 mm (Ø47.24 in) with 500 mm (19.69 in), and the MEGAII-140 Ø1,400 mm with 600 mm. Machine height rises from 2,310 mm on the MEGAII-100 to 2,410 mm (94.88 in) here.
220 V, 60 Hz for the FANUC 0i-TF Plus, at 76 kVA for the 3000 to 5000 beds, 84 kVA for the 6000 and 90 kVA for the 7000 to 10000. The coolant tank holds 220 to 570 L (58 to 151 gal) depending on bed length.
