HNK HPF-35H (35x80)
Key Specifications
Max Spindle
Spindle Taper
Table Size
Spindle Power
distance between columns
distance spindle nose to table
How much does the HNK HPF-35H (35x80) cost?
Price estimate
We do not have a price for the HNK HPF-35H (35x80) 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-35H (35x80) has a table of 3,500 x 8,000 mm (137.8 x 315.0 in), and 8,250 mm (324.8 in) of X travel. It is a crossrail-fixed double column machine with a 6,000 rpm spindle and a 30,000 kg (66,138 lb) rating.
Size for size it mirrors the multi-purpose HPF-35M (35x80), and a buyer will usually be weighing the two. The HPF-35M carries 50,000 kg (110,229 lb), has a 400 x 400 mm (15.7 x 15.7 in) ram and a Ø130 mm (5.1 in) spindle, and runs at 3,000 rpm. The H machine is the lighter and faster of the pair. If the heaviest part is an aluminium chamber body or a mold plate, the H rating is enough and its speed is the gain. If cast-iron bases or thick steel weldments are in the mix, the M is the safer specification.
Across the bridge there is 4,500 mm (177.2 in) between columns and 5,500 mm (216.5 in) of Y. The ram, 380 x 380 mm (15.0 x 15.0 in), travels 800 mm (31.5 in) below a daylight ceiling of 1,000 mm (39.4 in).
The spindle is Ø100 mm (3.9 in), ISO No.50, with 22/25 kW (29.5/33.5 hp), cont/30min.
Full Specifications
| Parameter | Value |
|---|---|
| Distance Between Columns | 4,500 mm (177.2 in) |
| Distance Spindle Nose to Table | 1,000 mm (39.4 in) |
| X Axis Travel | 8,250 mm (324.8 in) |
| Y Axis Travel | 5,500 mm (216.5 in) |
| Z Axis Travel | 800 mm (31.5 in) |
| Table Size | 3,500 x 8,000 mm (137.8 x 315.0 in) |
| Max Table Load | 30,000 kg (66,138 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
- 3,500 x 8,000 mm (137.8 x 315.0 in) table
- 8,250 mm (324.8 in) of X and 5,500 mm (216.5 in) of Y
- 6,000 rpm, twice the speed of the HPF-35M
- 30,000 kg (66,138 lb) table load
Limitations
- Carries less than the 50,000 kg (110,229 lb) of the HPF-35M (35x80)
- Smaller ram and spindle than the M version
- Daylight of 1,000 mm (39.4 in)
Best For
Frequently Asked Questions
01
The HPF-35M (35x80) has 3,000 rpm, a Ø130 mm (5.1 in) spindle, 50,000 kg (110,229 lb) of load and 1,200 mm (47.2 in) of daylight. The HPF-35H (35x80) has 6,000 rpm, Ø100 mm, 30,000 kg and 1,000 mm. Pick by material and part weight.
02
X 8,250 mm (324.8 in), Y 5,500 mm (216.5 in) and Z 800 mm (31.5 in). The crossrail is fixed, so there is no W-axis.
03
30,000 kg (66,138 lb) over a table of 3,500 x 8,000 mm (137.8 x 315.0 in). The shorter HPF-35H (35x60) has the same rating.
04
4,500 mm (177.2 in). None of the HPF-H rows carries a star, so unlike the HPM series the table does not flag this figure as changeable on request.
More from HNK
Other Vertical Machining Centers (VMC)
Vision Wide BM-6035 / 6042
SMEC SV 510
Feeler FDM-5232
AWEA AF-1060II
Huron VX 11
