Hyundai WIA CNC Lathes / Turning Centers

Hyundai WIA HD3100 Series

Est. $130,000 - $200,000 Specs verified 2026-10-03 · wiamachine.com Updated 2026-10-03

Image: wiamachine.com, Hyundai WIA

Key Specifications

X Travel

265 mm (10.4 in)

Z Travel

830 mm (32.7 in)

Max Spindle

2,800 rpm

Tool Capacity

10 tools

Rapid Traverse

X/Z: 24 / 30 m/min (945 / 1,181 ipm)

Spindle Power

26 / 18.5 kW (34.9 / 24.8 hp)

How much does the Hyundai WIA HD3100 Series cost?

Estimated price range

Est.$130,000 - $200,000

Our best estimate for a cnc lathes / turning center in this class — not a quote from Hyundai WIA. Configuration moves it a long way.

Overview

The Hyundai WIA HD3100 Series is the 12 in (305 mm) chuck size of the HD turning centres: 500 mm (19.7 in) of maximum turning diameter, 780 mm (30.7 in) of maximum turning length, and a belt-driven spindle listed at 1,123 / 657 N·m (828.3 / 484.6 ft-lbf) with a 2,800 rpm ceiling. It is specified for torque at low speed, not for rpm.

The clearest way to read it is against the HD2600 Series. Both list 26 / 18.5 kW (34.9 / 24.8 hp) of spindle power and 265 mm (10.4 in) of X travel. The larger machine puts that power through a slower spindle, 2,800 rpm against 3,500 rpm on the HD2600 Series, and its peak torque is about 53% higher than the 734 N·m (541.4 ft-lbf) of the HD2600 Series. Z travel grows as well, to 830 mm (32.7 in) from the 680 mm (26.8 in) of the HD2600 Series.

Turret capacity depends on the variant. Hyundai WIA lists 10 stations as standard and 12 on M-variants, and the tool capacity row reads 10 tools, which is the standard turret. No live-tool speed is stated in the series table, so request it when an M-variant is on the quotation. Chuck size varies inside the family too: the HD3100A/MA is listed with a 10 in chuck and 734 / 522 Nm.

Rapids are 24 m/min (945 ipm) in X and 30 m/min (1,181 ipm) in Z. The table gives no bar capacity, machine weight or power supply figure, so floor loading and electrical service have to come from the quotation. With 2,800 rpm as the top speed, small-diameter finishing in aluminium or brass will run below its ideal surface speed. This is a lathe for larger steel and cast iron parts.

Full Specifications

Parameter	Value
Max Turning Diameter	500 mm (19.7 in)
Max Spindle Speed	2,800 rpm
Spindle Motor Power	26 / 18.5 kW (34.9 / 24.8 hp)
Turret Stations	10 standard / 12 M-variants
Spindle Drive	Belt
Chuck Size	12 in (305 mm)
Max Turning Length	780 mm (30.7 in)
X-Axis Travel	265 mm (10.4 in)
Z-Axis Travel	830 mm (32.7 in)
Rapid Traverse Rate	X/Z: 24 / 30 m/min (945 / 1,181 ipm)
Spindle Torque	1,123 / 657 N·m (828.3 / 484.6 ft-lbf)
Tool Capacity	10 tools

Specifications sourced from wiamachine.com — verified 2026-10-03

Strengths & Limitations

Strengths

1,123 / 657 N·m (828.3 / 484.6 ft-lbf) of spindle torque, about 53% above the peak figure of the HD2600 Series at the same 26 / 18.5 kW (34.9 / 24.8 hp)
12 in (305 mm) chuck with a 500 mm (19.7 in) maximum turning diameter
780 mm (30.7 in) of turning length on 830 mm (32.7 in) of Z travel
Turret listed with 10 stations as standard and 12 on M-variants
Rapids of 24 m/min (945 ipm) in X and 30 m/min (1,181 ipm) in Z, no slower than the smaller HD2600 Series

Limitations

Top speed is 2,800 rpm, the lowest of the three series; the HD2600 Series reaches 3,500 rpm and the HD2200 Series 4,500 rpm
X travel is 265 mm (10.4 in), the same as the HD2600 Series, so the larger chuck does not come with a longer cross stroke
The standard turret has 10 stations; 12 stations are listed only for M-variants
No live-tool speed, bar capacity or machine weight appears in the series table

Best For

Heavy roughing in steel and cast iron on a 12 in (305 mm) chuck Flanges, hubs and rings up to 500 mm (19.7 in) in diameter Shafts up to 780 mm (30.7 in) long that need 1,123 N·m (828.3 ft-lbf) Work where torque matters more than speed above 2,800 rpm

Frequently Asked Questions

01 How much torque does the HD3100 Series spindle produce?

The table lists 1,123 / 657 N·m (828.3 / 484.6 ft-lbf) with 26 / 18.5 kW (34.9 / 24.8 hp) and a top speed of 2,800 rpm. The drive is by belt. The pairs are not labelled in the table; the higher figure of each is normally a short-time rating, so size continuous roughing on 657 N·m (484.6 ft-lbf) and 18.5 kW (24.8 hp).

02 Is the HD3100 Series just a longer HD2600 Series?

No. X travel is the same 265 mm (10.4 in) and spindle power the same 26 / 18.5 kW (34.9 / 24.8 hp), but the chuck grows from 10 in (254 mm) on the HD2600 Series to 12 in (305 mm) and turning diameter from 460 mm (18.1 in) on the HD2600 Series to 500 mm (19.7 in). Z travel is 830 mm (32.7 in) against the 680 mm (26.8 in) of the HD2600 Series. The spindle is slower and stronger too: 2,800 rpm against 3,500 rpm on the HD2600 Series.

03 How many turret stations does the HD3100 Series have?

Hyundai WIA lists 10 stations as standard and 12 on M-variants. The tool capacity row gives 10 tools, which matches the standard turret. The series table carries no live-tool speed or power, so those figures need to be requested for an M-variant.

04 Which chuck sizes are offered in the HD3100 family?

The series table lists a 12 in (305 mm) chuck. Hyundai WIA's tables for related models differ: the HD3100A/MA is listed with a 10 in chuck and 734 / 522 Nm of torque, and the HD3100LY/LYA with a 12 in chuck on the HD3100LY and a 10 in chuck on the HD3100LYA. Confirm the chuck and the torque figure together, because the two go hand in hand in this family.

05 What should I check before ordering an HD3100 Series?

Three things the table leaves open. First, the variant: turret stations and chuck size change with it. Second, bar capacity, weight and electrical supply, none of which the series table gives. Third, whether 2,800 rpm is enough for your smallest diameters, since the HD2600 Series offers 3,500 rpm on the same 26 / 18.5 kW (34.9 / 24.8 hp).