Hwacheon Vertical Machining Centers (VMC)

Hwacheon Vesta 660

Est. $70,000 - $115,000 Possible older model Updated 2026-10-03

This model was not found in Hwacheon's current lineup when we checked on 2026-09-25 (lineup page). It may be a superseded or older model; the specifications below are as we last recorded them.

Key Specifications

X Travel

660 mm (26.0 in)

Y Travel

510 mm (20.1 in)

Z Travel

560 mm (22.0 in)

Max Spindle

12,000 RPM

Spindle Taper

BT 40

Tool Capacity

How much does the Hwacheon Vesta 660 cost?

Estimated price range

Est.$70,000 - $115,000

Our best estimate for a vertical machining centers (vmc) in this class — not a quote from Hwacheon. Configuration moves it a long way.

Overview

The Hwacheon Vesta 660 is a mid-size 40-taper vertical listed with 660 mm (26.0 in) of X, 510 mm (20.1 in) of Y and 560 mm (22.0 in) of Z, an 800 x 450 mm (31.5 x 17.7 in) table and a 12,000 RPM BT 40 spindle at 15 kW (20 hp). Hwacheon's current lineup does not include it, so it may be an older model. The listed figures could not be checked against the maker; use them to shortlist a used machine, then verify on site.

Z is the useful number here. With 560 mm (22.0 in) of Z against 510 mm (20.1 in) of Y, there is room for a vise on a riser, a small rotary or longer tools, which the smaller Vesta 500 with its 400 mm (15.7 in) of Z cannot offer. The listed workpiece limit of 600 kg (1,323 lb) is also double the 300 kg (661 lb) of the Vesta 500.

The magazine holds 24 tools with a 1.6 sec (tool-to-tool) change, and rapids are 36 m/min (1,417 ipm) on roller-type linear guideways. Listed accuracy is ±0.005 mm positioning and ±0.003 mm repeatability. The control is given as a Fanuc 0i-MF Plus with a 31i-B as an option, so check which one a particular machine has. It weighs 4,800 kg (10,582 lb).

Full Specifications

Parameter	Value
X-Axis Travel	660 mm (26.0 in)
Y-Axis Travel	510 mm (20.1 in)
Z-Axis Travel	560 mm (22.0 in)
Max Spindle Speed	12,000 RPM
Spindle Taper	BT 40
Spindle Motor Power	15 kW (20 hp)
Table Size	800 x 450 mm (31.5 x 17.7 in)
Max Workpiece Weight	600 kg (1,323 lb)
Tool Capacity	24
Tool Change Time	1.6 sec (tool-to-tool)
Rapid Traverse Rate	36 m/min (1,417 ipm)
Positioning Accuracy	±0.005 mm
Repeatability	±0.003 mm
Guideway Type	Roller-type linear guideways
CNC Control	Fanuc 0i-MF Plus (31i-B optional)
Machine Weight	4,800 kg (10,582 lb)

Specifications compiled from manufacturer literature and industry references. Not independently verified against a published spec sheet — confirm with the manufacturer or an authorised dealer before making a purchasing decision.

Strengths & Limitations

Strengths

560 mm (22.0 in) of Z, deeper than the 510 mm (20.1 in) of Y, for risers, rotaries and long tools
Listed workpiece limit of 600 kg (1,323 lb) on an 800 x 450 mm (31.5 x 17.7 in) table
12,000 RPM BT 40 spindle at 15 kW (20 hp)
24-tool magazine with a 1.6 sec (tool-to-tool) change

Limitations

Not part of Hwacheon's current lineup, and the listed figures are unchecked against the maker
660 mm (26.0 in) of X limits it to parts and fixtures well under a metre long
Control may be a Fanuc 0i-MF Plus or the optional 31i-B, which affects programming and options on a used machine
Listed accuracy of ±0.005 mm positioning only holds if the machine has been looked after

Best For

Mid-size parts within 660 x 510 mm (26.0 x 20.1 in) Jobs needing extra Z for vises on risers or a small rotary Workpieces up to 600 kg (1,323 lb) Used-machine buyers looking for a 40-taper vertical with 24 tools

Frequently Asked Questions

01 Is the Vesta 660 a current Hwacheon model?

No. It is not in Hwacheon's current lineup and may be an older model. The listed figures have not been checked against Hwacheon, so confirm travels, spindle rating and control on any machine you look at.

02 How does the Vesta 660 compare with the Vesta 500?

The Vesta 660 is listed with 660 x 510 x 560 mm (26.0 x 20.1 x 22.0 in) of travel, a 15 kW (20 hp) spindle, 24 tools and a 600 kg (1,323 lb) workpiece limit. The Vesta 500 is listed with 500 x 400 x 400 mm (19.7 x 15.7 x 15.7 in), 11 kW (15 hp), 16 tools and 300 kg (661 lb).

03 Which control does the Vesta 660 use?

The listed control is a Fanuc 0i-MF Plus, with a 31i-B as an option. On a used machine, check which one is fitted and which software options are enabled, since that decides what programs and probing cycles it will run.

04 What should I check when buying a used Vesta 660?

Confirm the spindle runs smoothly to 12,000 RPM, the 24-tool changer completes changes near the listed 1.6 sec, and the axes hold the listed ±0.005 mm positioning and ±0.003 mm repeatability on a current laser or ballbar test.