HNK HPF-25H (25x50)
Key Specifications
Max Spindle
Spindle Taper
Table Size
Spindle Power
distance between columns
distance spindle nose to table
How much does the HNK HPF-25H (25x50) cost?
Price estimate
We do not have a price for the HNK HPF-25H (25x50) 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-25H (25x50) has a 2,500 x 5,000 mm (98.4 x 196.9 in) table under a fixed crossrail, with 5,250 mm (206.7 in) of X travel and 20,000 kg (44,092 lb) of table load.
In the HPF-H range this is the middle machine, and it is the only one with a five-metre table. Its span is already considerable. The columns are 3,200 mm (126.0 in) apart and the head travels 4,200 mm (165.4 in) in Y, yet the ram and spindle are the same as on the smallest size: 380 x 380 mm (15.0 x 15.0 in), Ø100 mm (3.9 in), ISO No.50.
That tells you where the design effort went. HNK has kept one compact, fast head and scaled the portal around it. The head is light, which helps a fixed crossrail stay straight over a long span, and it turns at 6,000 rpm on 22/25 kW (29.5/33.5 hp), cont/30min.
Maximum daylight is 1,000 mm (39.4 in) and ram travel 800 mm (31.5 in), as on every HPF-H size. HNK names LCD chambers and die and mold as the target work, both of which are mostly wide and low. Fanuc 31i-B and Siemens 840D are listed.
Full Specifications
| Parameter | Value |
|---|---|
| Distance Between Columns | 3,200 mm (126.0 in) |
| Distance Spindle Nose to Table | 1,000 mm (39.4 in) |
| X Axis Travel | 5,250 mm (206.7 in) |
| Y Axis Travel | 4,200 mm (165.4 in) |
| Z Axis Travel | 800 mm (31.5 in) |
| Table Size | 2,500 x 5,000 mm (98.4 x 196.9 in) |
| Max Table Load | 20,000 kg (44,092 lb) |
| Spindle Taper | ISO No.50 |
| Spindle Diameter | Ø100 mm (3.9 in) |
| Ram Size | 380 x 380 mm (15.0 x 15.0 in) |
| Max Spindle Speed | 6,000 rpm |
| Spindle Motor Power | 22/25 kW (29.5/33.5 hp) (cont/30min) |
| CNC Control | Fanuc 31i-B, Siemens 840D |
Specifications sourced from en.hnkkorea.com — verified 2026-10-04
Strengths & Limitations
Strengths
- 2,500 x 5,000 mm (98.4 x 196.9 in) table, 20,000 kg (44,092 lb)
- 4,200 mm (165.4 in) of Y travel
- Light 6,000 rpm head on a fixed rail
- X travel of 5,250 mm (206.7 in)
Limitations
- 1,000 mm (39.4 in) of daylight on a machine this wide
- Ram no larger than on the HPF-15H
- Ø100 mm (3.9 in) spindle limits heavy face milling
Best For
Frequently Asked Questions
01
2,500 x 5,000 mm (98.4 x 196.9 in). It travels 5,250 mm (206.7 in) in X and carries up to 20,000 kg (44,092 lb).
02
The HPM-25H has a moving crossrail: 1,200 mm (47.2 in) of W and 1,800 mm (70.9 in) from table to spindle end. The HPF-25H (25x50) is fixed, with a 1,000 mm maximum. Table, load, spindle diameter and motor are the same.
03
No. The HPF-H series keeps a 380 x 380 mm (15.0 x 15.0 in) ram on every size, with 800 mm (31.5 in) of travel. The spindle is Ø100 mm (3.9 in) throughout.
04
The effective distance between columns is 3,200 mm (126.0 in), against a table width of 2,500 mm (98.4 in). Y travel of 4,200 mm (165.4 in) extends beyond that gap.
More from HNK
Other Vertical Machining Centers (VMC)
Hwacheon Sirius 500
Johnford VMC-2000SHD
Kitamura Mycenter-4XV
Vision Wide SV-1166
Vision Wide XML-37
