HNK HAP-V3
Key Specifications
Max Spindle
Table Size
Spindle Power
x axis travel
y axis travel
z axis travel
How much does the HNK HAP-V3 cost?
Price estimate
We do not have a price for the HNK HAP-V3 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 HAP-V3 is a compact profiler by HNK's standards: a 2,500 x 6,000 mm (98.4 x 236.2 in) table, 6,200 mm (244.1 in) of X and 2,800 mm (110.2 in) of Y. HNK describes it as a high-speed, high-precision 3-spindle profiling machine for aircraft parts.
Where the longer profilers serve stringers and frames, this one is sized for ribs, fittings and short spars cut from plate. Three spindles share the work. They tilt together on an A-axis from -23° to +23°, which is enough for the bevelled flanges and draft angles common on wing ribs. Z travel is 500 mm (19.7 in).
Spindle speed is 10,000 rpm, with 12,000 rpm in braces, and spindle power 50 kW (67.1 hp). The spindle taper is not listed. HNK's sentence calls the machine a table moving type, while the X row of the table is labelled gantry longitudinal, so the moving element should be confirmed. The control is Fanuc 31i-B.
Full Specifications
| Parameter | Value |
|---|---|
| Table Size | 2,500 x 6,000 mm (98.4 x 236.2 in) |
| X Axis Travel | 6,200 mm (244.1 in) |
| Y Axis Travel | 2,800 mm (110.2 in) |
| Z Axis Travel | 500 mm (19.7 in) |
| A Axis Range | -23° ~ +23° |
| Max Spindle Speed | 10,000 rpm {12,000 rpm} |
| Spindle Motor Power | 50 kW (67.1 hp) |
| CNC Control | Fanuc 31i-B |
Specifications sourced from en.hnkkorea.com — verified 2026-10-04
Strengths & Limitations
Strengths
- A-axis spindle tilt of -23° ~ +23°
- Table of 2,500 x 6,000 mm (98.4 x 236.2 in)
- 50 kW (67.1 hp) spindle power at 10,000 rpm, 12,000 rpm in braces
Limitations
- Z travel of 500 mm (19.7 in)
- Tilt stops at 23°, short of a full 5-axis head
- Spindle taper is absent from the table, and the spindle-count cell is not printed cleanly
Best For
Frequently Asked Questions
01
HNK's description calls it a 3-spindle profiling machine for machining aircraft parts. The number-of-spindle cell in the specification table is not printed cleanly, so the description is the source for the count.
02
X is 6,200 mm (244.1 in), Y is 2,800 mm (110.2 in) and Z is 500 mm (19.7 in), over a 2,500 x 6,000 mm (98.4 x 236.2 in) table. The A-axis tilts the spindles from -23° to +23°.
03
The 5S-GPM is far longer, with X travel of 24,000 ~ 36,000 mm (944.9 ~ 1,417.3 in), five spindles of 75 kW (100.6 hp) and no tilt axis in its table. The HAP-V3 is the short machine with an A-axis and 50 kW (67.1 hp).
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