HNK HB-130
Key Specifications
Spindle Taper
Table Size
Spindle Power
x axis travel
y axis travel
z axis travel
How much does the HNK HB-130 cost?
Price estimate
We do not have a price for the HNK HB-130 that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
The HNK HB-130 is the reference model of the HB horizontal boring and milling machines. Three other models, the HB-130X, HB-130C and HB-130CX, are this machine with a different table. Its own figures: a Ø130 mm (5.1 in) spindle, travels of 3,000 mm (118.1 in) in X, 2,000 mm (78.7 in) in Y and 1,300 mm (51.2 in) in Z, and a 1,600 x 1,800 mm (63.0 x 70.9 in) rotary table.
Table load is 12,000 kg (26,455 lb), with 15,000 kg (33,069 lb) in braces. That is a solid step above the 7,000 kg (15,432 lb) of the HB-130S and enough for machine-tool castings, large gearbox cases and press frames of moderate size. Rotation slows to 1.4 rpm. Indexing is 0.001°, with the 90° positions set by a locating pin.
Y and Z each list a longer travel in braces: 2,300 mm (90.6 in) and 1,600 mm (63.0 in). W-axis travel is 700 mm (27.6 in). Added to Z, that gives the spindle a long working depth toward the part, which HNK alludes to when it describes the series as having a long-nose spindle.
The spindle runs 5 to 2,500 rpm on ISO 50 with 22/26 kW (29.5/34.9 hp), cont/30min; 30/35 kW (40.2/46.9 hp) appears in braces. Fanuc 31i-B and Siemens 840D are listed.
Full Specifications
| Parameter | Value |
|---|---|
| X Axis Travel | 3,000 mm (118.1 in) |
| Y Axis Travel | 2,000 mm (78.7 in) {2,300 mm (90.6 in)} |
| Z Axis Travel | 1,300 mm (51.2 in) {1,600 mm (63.0 in)} |
| W Axis Travel | 700 mm (27.6 in) |
| Table Size | 1,600 x 1,800 mm (63.0 x 70.9 in) |
| Table Indexing | 0.001° (every 90° indexing by locate pin) |
| Table Type | Rotary |
| Max Rotary Table Load | 12,000 kg (26,455 lb) {15,000 kg (33,069 lb)} |
| Table Rotation Speed | 1.4 rpm |
| Spindle Diameter | Ø130 mm (5.1 in) |
| Spindle Speed Range | 5 ~ 2,500 rpm |
| Spindle Taper | ISO 50 |
| Spindle Motor Power | 22/26 kW (29.5/34.9 hp) {30/35 kW (40.2/46.9 hp)} (cont/30min) |
| CNC Control | Fanuc 31i-B, Siemens 840D |
Specifications sourced from en.hnkkorea.com — verified 2026-10-04
Strengths & Limitations
Strengths
- 3,000 mm (118.1 in) of X and 2,000 mm (78.7 in) of Y as base travels
- 12,000 kg (26,455 lb) table load, with 15,000 kg (33,069 lb) in braces
- 700 mm (27.6 in) W-axis on top of 1,300 mm (51.2 in) of Z
- Three sibling models offer other tables on the same machine
Limitations
- Table rotation of 1.4 rpm, slower than the 2 rpm of the HB-130S
- Spindle power is the same 22/26 kW (29.5/34.9 hp) as on the smaller HB-130S
- Maximum speed of 2,500 rpm
Best For
Frequently Asked Questions
01
The HB-130 has a 1,600 x 1,800 mm (63.0 x 70.9 in) rotary table. The HB-130X has a 2,000 x 2,200 mm (78.7 x 86.6 in) table for heavier parts, and the HB-130C a 1,400 x 3,000 mm (55.1 x 118.1 in) table of the Rotary + Sub table type for long parts. Travels are the same on all three.
02
X 3,000 mm (118.1 in), Y 2,000 mm (78.7 in) with 2,300 mm (90.6 in) in braces, Z 1,300 mm (51.2 in) with 1,600 mm (63.0 in) in braces, and W 700 mm (27.6 in).
03
The spindle motor is 22/26 kW (29.5/34.9 hp) on a cont/30min basis, and HNK prints 30/35 kW (40.2/46.9 hp) in braces. Speed range is 5 to 2,500 rpm with an ISO 50 taper. No torque figure is published.
04
12,000 kg (26,455 lb), with 15,000 kg (33,069 lb) in braces, on a rotary table of 1,600 x 1,800 mm (63.0 x 70.9 in) that turns at 1.4 rpm.
