HNK HPF-40M (40x80)
Key Specifications
Max Spindle
Spindle Taper
Table Size
Spindle Power
distance between columns
distance spindle nose to table
How much does the HNK HPF-40M (40x80) cost?
Price estimate
We do not have a price for the HNK HPF-40M (40x80) 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 HPF-40M (40x80) carries 60,000 kg (132,275 lb) on a 4,000 x 8,000 mm (157.5 x 315.0 in) table. It is a fixed-crossrail, multi-purpose double column machining center with 5,000 mm (196.9 in) between its columns.
HNK builds four machines on this table size, and the HPF-40M (40x80) is the heavy, low one. The HPF-40H (40x80) is the fast, light fixed-rail model at 35,000 kg (77,160 lb). The HPM-40H and HPM-40M add a moving crossrail. Choosing among them comes down to three questions about the work: how tall it is, how heavy it is, and how fast a spindle it needs.
Here the answers are 1,200 mm (47.2 in) of daylight at most, sixty tonnes, and 3,000 rpm. Y travel is 6,000 mm (236.2 in) and X 8,250 mm (324.8 in). The ram is 400 x 400 mm (15.7 x 15.7 in) and travels 1,000 mm (39.4 in), with 1,200 mm (47.2 in) in braces.
Spindle diameter is Ø130 mm (5.1 in) and the taper ISO No.50. The motor is 30/37 kW (40.2/49.6 hp), cont/30min, with 37/45 kW (49.6/60.3 hp) in braces. Controls are Fanuc 31i-B and Siemens 840D.
Full Specifications
| Parameter | Value |
|---|---|
| Distance Between Columns | 5,000 mm (196.9 in) |
| Distance Spindle Nose to Table | 1,200 mm (47.2 in) |
| X Axis Travel | 8,250 mm (324.8 in) |
| Y Axis Travel | 6,000 mm (236.2 in) |
| Z Axis Travel | 1,000 mm (39.4 in) {1,200 mm (47.2 in)} |
| Table Size | 4,000 x 8,000 mm (157.5 x 315.0 in) |
| Max Table Load | 60,000 kg (132,275 lb) |
| Spindle Taper | ISO No.50 |
| Spindle Diameter | Ø130 mm (5.1 in) |
| Ram Size | 400 x 400 mm (15.7 x 15.7 in) |
| Max Spindle Speed | 3,000 rpm |
| Spindle Motor Power | 30/37 kW (40.2/49.6 hp) {37/45 kW (49.6/60.3 hp)} (cont/30min) |
| CNC Control | Fanuc 31i-B, Siemens 840D |
Specifications sourced from en.hnkkorea.com — verified 2026-10-04
Strengths & Limitations
Strengths
- 60,000 kg (132,275 lb) table load
- 4,000 x 8,000 mm (157.5 x 315.0 in) table
- 5,000 mm (196.9 in) between columns and 6,000 mm (236.2 in) of Y
- Ø130 mm (5.1 in) spindle at 3,000 rpm
Limitations
- Height limited to 1,200 mm (47.2 in) under the spindle
- Motor no larger than on the smallest HPF-M
- ISO No.50 only, with no larger taper offered in the table
Best For
Frequently Asked Questions
01
The HPF-40H (40x80) and HPM-40H (40x80) carry 35,000 kg (77,160 lb) and the HPM-40M (40x80) 60,000 kg (132,275 lb), all three on a 4,000 x 8,000 mm (157.5 x 315.0 in) table.
02
60,000 kg (132,275 lb), the highest in the HPF-M series, shared with the longer HPF-40M (40x100). The table measures 4,000 x 8,000 mm (157.5 x 315.0 in).
03
X 8,250 mm (324.8 in), Y 6,000 mm (236.2 in), Z 1,000 mm (39.4 in) with 1,200 mm (47.2 in) in braces. The effective distance between columns is 5,000 mm (196.9 in).
04
30/37 kW (40.2/49.6 hp), cont/30min, with 37/45 kW (49.6/60.3 hp) in braces, at up to 3,000 rpm. The same motor figures are listed for every HPF-M size.
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