HNK HPM-60L (60x240)
Key Specifications
Max Spindle
Spindle Taper
Table Size
Spindle Power
distance between columns
distance spindle nose to table
How much does the HNK HPM-60L (60x240) cost?
Price estimate
We do not have a price for the HNK HPM-60L (60x240) 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 HPM-60L (60x240) is a double column machining center on the scale of a building. Its columns are 7,500 mm (295.3 in) apart, its table is 6,000 x 24,000 mm (236.2 x 944.9 in), and it carries 300,000 kg (661,376 lb).
The vertical figures are just as large. Up to 7,800 mm (307.1 in) lies between table and spindle end. The crossrail travels 4,300 mm (169.3 in). The ram, 650 x 650 mm (25.6 x 25.6 in), has a stroke of 3,000 mm (118.1 in), with 3,500 mm (137.8 in) in braces. A ram that can extend three metres lets the spindle work at the bottom of a deep frame while the crossrail stays above it.
Y travel is 8,500 mm (334.6 in) and X 24,000 mm (944.9 in). The spindle is Ø190 mm (7.5 in) on ISO No.60, with 50 in braces, powered by 100 kW (134.1 hp). Its speed is given as 1,000 rpm with nothing in braces, unlike the smaller L sizes.
A three-hundred-tonne workpiece is found in few places: the bedplates of the largest ship engines, large generator components, and the main frames of heavy rolling mills. Those are the three fields HNK names. Every figure at this size is effectively a project value, and four rows are starred as changeable.
Full Specifications
| Parameter | Value |
|---|---|
| Distance Between Columns | 7,500 mm (295.3 in) |
| Distance Spindle Nose to Table | 7,800 mm (307.1 in) |
| X Axis Travel | 24,000 mm (944.9 in) |
| Y Axis Travel | 8,500 mm (334.6 in) |
| Z Axis Travel | 3,000 mm (118.1 in) {3,500 mm (137.8 in)} |
| W Axis Travel | 4,300 mm (169.3 in) |
| Table Size | 6,000 x 24,000 mm (236.2 x 944.9 in) |
| Max Table Load | 300,000 kg (661,376 lb) |
| Spindle Taper | ISO No.60{50} |
| Spindle Diameter | Ø190 mm (7.5 in) |
| Ram Size | 650 x 650 mm (25.6 x 25.6 in) |
| Max Spindle Speed | 1,000 rpm |
| Spindle Motor Power | 100 kW (134.1 hp) (cont/30min) |
| CNC Control | Fanuc 31i-B, Siemens 840D |
Specifications sourced from en.hnkkorea.com — verified 2026-10-04
Strengths & Limitations
Strengths
- 300,000 kg (661,376 lb) table load
- 7,500 mm (295.3 in) between columns, 8,500 mm (334.6 in) of Y
- Ram travel of 3,000 mm (118.1 in), 3,500 mm (137.8 in) in braces
- 650 x 650 mm (25.6 x 25.6 in) ram with a Ø190 mm (7.5 in) spindle
- 24,000 mm (944.9 in) of X travel
Limitations
- Spindle speed of 1,000 rpm with no higher figure in braces
- Motor of 100 kW (134.1 hp) is the same as on the HPM-50L
- No installation, foundation or accuracy data on the page
Best For
Frequently Asked Questions
01
Table 6,000 x 24,000 mm (236.2 x 944.9 in), 7,500 mm (295.3 in) between columns, 8,500 mm (334.6 in) of Y travel and up to 7,800 mm (307.1 in) from table to spindle end.
02
300,000 kg (661,376 lb). The longer HPM-60L (60x300) is rated higher, at 400,000 kg (881,834 lb), the only pair in the series where load changes with length.
03
3,000 mm (118.1 in), with 3,500 mm (137.8 in) in braces, in a ram of 650 x 650 mm (25.6 x 25.6 in). Crossrail travel is a further 4,300 mm (169.3 in).
04
100 kW (134.1 hp), on a Ø190 mm (7.5 in) spindle at 1,000 rpm. The taper is ISO No.60, with 50 in braces. Speed and power are starred rows.
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