HNK HFB-130
Key Specifications
Spindle Taper
Table Size
x axis travel
y axis travel
z axis travel
w axis travel
How much does the HNK HFB-130 cost?
Price estimate
We do not have a price for the HNK HFB-130 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 HFB-130 is the entry model of HNK's floor-type CNC horizontal boring machines. The column travels along a floor bed, 4,000 ~ 30,000 mm (157.5 ~ 1,181.1 in) in X, and carries a Ø130 mm (5.1 in) boring spindle on a ram.
Floor type means the workpiece does not ride on the machine. It stands on floor plates or on a separate rotary table, and the machine comes to it. On the HFB-130 that table is a 2,000 x 2,200 mm (78.7 x 86.6 in) rotary unit for 20,000 kg (44,092 lb), which is already more than the HB-130X table-type machine carries on a table of the same size.
Reach toward the part comes from two stacked axes. The ram travels 500 mm (19.7 in) in Z and the spindle 500 mm (19.7 in) in W, for a Z and W total of 1,000 mm (39.4 in). HNK prints 800 mm (31.5 in), 700 mm (27.6 in) and 1,500 mm (59.1 in) in braces beside those three figures. Vertical travel of the spindle head is 2,000 ~ 3,000 mm (78.7 ~ 118.1 in).
The spindle runs 5 to 2,000 rpm on an ISO 50 taper. According to HNK the ram is a stabilized extension design that prevents thermal elongation and compensates the bending force on the ram. No spindle motor power is listed for the HFB series, so ask for it. Controls: Fanuc 31i-B, Siemens 840D.
Full Specifications
| Parameter | Value |
|---|---|
| X Axis Travel | 4,000 ~ 30,000 mm (157.5 ~ 1,181.1 in) |
| Y Axis Travel | 2,000 ~ 3,000 mm (78.7 ~ 118.1 in) |
| Z Axis Travel | 500 mm (19.7 in) {800 mm (31.5 in)} |
| W Axis Travel | 500 mm (19.7 in) {700 mm (27.6 in)} |
| Z W Total Travel | 1,000 mm (39.4 in) {1,500 mm (59.1 in)} |
| Table Size | 2,000 x 2,200 mm (78.7 x 86.6 in) |
| Table Indexing | 0.001° (Every 90˚ indexing by locate pin) |
| Table Type | Rotary |
| Max Rotary Table Load | 20,000 kg (44,092 lb) |
| Spindle Diameter | Ø130 mm (5.1 in) |
| Spindle Speed Range | 5 ~ 2,000 rpm |
| Spindle Taper | ISO 50 |
| CNC Control | Fanuc 31i-B, Siemens 840D |
Specifications sourced from en.hnkkorea.com — verified 2026-10-04
Strengths & Limitations
Strengths
- Column travel of 4,000 ~ 30,000 mm (157.5 ~ 1,181.1 in) in X
- 20,000 kg (44,092 lb) rotary table, 2,000 x 2,200 mm (78.7 x 86.6 in)
- Ram (Z) and spindle (W) travels combine to 1,000 mm (39.4 in), or 1,500 mm (59.1 in) in braces
- 5 to 2,000 rpm spindle range on ISO 50
Limitations
- Smallest ram travel of the series at 500 mm (19.7 in)
- Y travel tops out at 3,000 mm (118.1 in)
- Spindle motor power is not listed in the maker's table
Best For
Frequently Asked Questions
01
The column moves instead of the workpiece. HNK lists X as the column's horizontal travel, 4,000 ~ 30,000 mm (157.5 ~ 1,181.1 in), with Y as the spindle head's vertical travel and Z and W as ram and spindle travel. The part sits beside the machine on a rotary table or floor plate.
02
Ram travel is 500 mm (19.7 in) and spindle travel 500 mm (19.7 in), a Z and W total of 1,000 mm (39.4 in). The braced figures are 800 mm (31.5 in), 700 mm (27.6 in) and 1,500 mm (59.1 in).
03
The table rows give a rotary type of 2,000 x 2,200 mm (78.7 x 86.6 in) with a maximum load of 20,000 kg (44,092 lb) and 0.001° indexing, pin-located every 90°. Whether the table is included or priced separately is not stated.
04
The HFB-150 has a Ø150 mm (5.9 in) spindle, 2,500 ~ 4,000 mm (98.4 ~ 157.5 in) of Y, 800 mm (31.5 in) of ram travel and a 30,000 kg (66,138 lb) table. The HFB-130 has a Ø130 mm (5.1 in) spindle and 2,000 ~ 3,000 mm (78.7 ~ 118.1 in) of Y. Both run 5 to 2,000 rpm.
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