HNK HPF-25M (25x60)
Key Specifications
Max Spindle
Spindle Taper
Table Size
Spindle Power
distance between columns
distance spindle nose to table
How much does the HNK HPF-25M (25x60) cost?
Price estimate
We do not have a price for the HNK HPF-25M (25x60) 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-25M (25x60) is a 2,500 x 6,000 mm (98.4 x 236.2 in) fixed-crossrail machine with 6,250 mm (246.1 in) of X travel, a 3,000 rpm spindle and a 30,000 kg (66,138 lb) table.
Its place in the range is easy to state. It is the longest HPF-M with the 380 x 380 mm (15.0 x 15.0 in) ram and a ram travel of 800 mm (31.5 in), 1,000 mm (39.4 in) in braces. The next model up, the HPF-30M (30x60), has the same X stroke with a 400 x 400 mm (15.7 x 15.7 in) ram and 1,000 mm of Z as its first figure.
Does the smaller ram matter? On a fixed-rail machine the ram is extended whenever the part is low, because the rail cannot come down to meet it. A thin plate on this table is cut with the ram well out. For heavy cuts on low parts, risers under the work, or the larger ram of the 30M, are the remedies.
Spindle: Ø130 mm (5.1 in), ISO No.50. Motor: 30/37 kW (40.2/49.6 hp), cont/30min, with 37/45 kW (49.6/60.3 hp) in braces. Y travel is 4,200 mm (165.4 in), columns 3,200 mm (126.0 in) apart, daylight 1,200 mm (47.2 in) at most.
Full Specifications
| Parameter | Value |
|---|---|
| Distance Between Columns | 3,200 mm (126.0 in) |
| Distance Spindle Nose to Table | 1,200 mm (47.2 in) |
| X Axis Travel | 6,250 mm (246.1 in) |
| Y Axis Travel | 4,200 mm (165.4 in) |
| Z Axis Travel | 800 mm (31.5 in) {1,000 mm (39.4 in)} |
| Table Size | 2,500 x 6,000 mm (98.4 x 236.2 in) |
| Max Table Load | 30,000 kg (66,138 lb) |
| Spindle Taper | ISO No.50 |
| Spindle Diameter | Ø130 mm (5.1 in) |
| Ram Size | 380 x 380 mm (15.0 x 15.0 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
- 6,250 mm (246.1 in) of X travel
- 30,000 kg (66,138 lb) on a 2,500 x 6,000 mm (98.4 x 236.2 in) table
- ISO No.50 spindle of Ø130 mm (5.1 in)
- Motor of 30/37 kW (40.2/49.6 hp), 37/45 kW (49.6/60.3 hp) in braces
Limitations
- Ram must extend to reach low parts, since the rail is fixed
- 380 x 380 mm (15.0 x 15.0 in) ram section
- Spindle speed of 3,000 rpm
Best For
Frequently Asked Questions
01
2,500 x 6,000 mm (98.4 x 236.2 in), with a maximum allowable weight of 30,000 kg (66,138 lb) and an X travel of 6,250 mm (246.1 in).
02
The HPF-30M (30x60) is 3,000 mm wide with 4,000 mm (157.5 in) between columns, carries 40,000 kg (88,183 lb) and has a 400 x 400 mm (15.7 x 15.7 in) ram. The HPF-25M (25x60) has 3,200 mm between columns, 30,000 kg and a 380 x 380 mm ram.
03
The crossrail is fixed, so the spindle reaches a low workpiece only by extending the ram, up to 800 mm (31.5 in), or 1,000 mm (39.4 in) per the figure in braces. A ram cuts most rigidly when it is retracted, so low parts are often raised on blocks.
04
Fanuc 31i-B or Siemens 840D, both listed in the table. No other control information is given for the HPF-M series.
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