The Hwacheon Hi-Eco 21 is an industrial-grade CNC Lathes & Turning Centers powered by the Fanuc 0i-TF (Siemens 828D optional). a top spindle speed of 4,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Hwacheon Hi-Eco 21 used box-way CNC lathe: listed 8 in chuck, A2-6 nose, 4,000 RPM, 15 kW, 350 Nm, Ø52 mm bar, 12-station turret.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Hwacheon (International) |
| Machine Type | CNC Lathes & Turning Centers |
| CNC Controller System | Fanuc 0i-TF (Siemens 828D optional) |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 4,000 RPM |
| Spindle Motor Rating | 15.0 kW |
| Spindle Taper Interface | Standard |
| Approx. Machine Weight | 4,200 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| Max Turning Diameter | 22.83 in |
| Max Turning Length | 15.74 in |
| Max Bar Capacity | 52 mm (2.05 in) |
| Max Spindle Speed | 4,000 RPM |
| Spindle Motor Power | 15 kW (20 hp) |
| Spindle Torque | 350 Nm (258 ft-lb) |
| Spindle Nose | A2-6 |
| Chuck Size | 200 mm (8 in) standard |
| Turret Stations | 12 stations |
| Turret Index Time | 0.3 sec |
| Rapid Traverse X | 24 m/min (945 ipm) |
| Rapid Traverse Z | 30 m/min (1,181 ipm) |
| Guideway Type | Box ways (hardened and ground) |
| CNC Control | Fanuc 0i-TF (Siemens 828D optional) |
| Machine Weight | 4,200 kg (9,259 lb) approx. |
| Swing Over Bed | 22.83 in |
| Machining Length | 15.74 in |
Our best estimate for the Hwacheon Hi-Eco 21 is $65,000 - $100,000. This is an estimate for a cnc lathes / turning centers in this class, not a quote from Hwacheon; configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/hwacheon-hi-eco-21#price; the request is passed to Hwacheon or an authorised dealer.
It is not in Hwacheon's current lineup, so it is normally found as a used machine. The figures on this page come from a resale listing for a Hi-Eco 21HS, not from Hwacheon, and should be checked on the machine before purchase.
The listing gives an A2-6 nose with a 200 mm (8 in) chuck, 4,000 RPM, 15 kW (20 hp) and 350 Nm (258 ft-lb) of torque, with Ø52 mm (2.05 in) bar capacity. Run the spindle to full speed and check the chuck and drawtube before buying.
The Hi-TECH 200 in its A version has an 8 in chuck on an A2-6 nose like the listed Hi-Eco 21, but runs to 5,000 rpm with an 18.5 / 15 kW (24.8 / 20.1 hp) spindle and turns up to Ø350 mm (Ø13.8 in). The Hi-Eco 21 is listed with box ways, 4,000 RPM and 15 kW (20 hp).
The listing names Fanuc 0i-TF as standard and Siemens 828D as an option. Since either may be fitted, confirm the control on the machine itself, along with its options and alarm history, before agreeing a deal.
