Onsrud 401X
Image: cronsrud.com, Onsrud
Key Specifications
Max Spindle
Tool Capacity
Spindle Power
machine length
machine width
machine height
How much does the Onsrud 401X cost?
Price estimate
We do not have a price for the Onsrud 401X 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 Onsrud 401X measures 523 in (13,285 mm) in length and carries 12 clamps, the full count for the X-Series. It is a 5-axis machine for linear profile extrusions, with an 18 hp (13.4 kW) spindle at 24,000 rpm and 28 in (711 mm) of Z-stroke.
In the middle of the range, this is the length that takes most stock extrusion lengths whole. Profiles come from the mill in long bars, and a machine that holds a full bar avoids a pre-cut operation; the optional 400mm saw blade then parts the finished pieces on the machine.
Twelve clamps and 2 material stop zones are listed. The cross-section capacity is 21 x 14 in (533 x 356 mm), and the machine is 131 in (3,328 mm) wide and 140 in (3,556 mm) high.
How does it differ from the EX model of similar length? The 375EX is a little longer and much taller, with a bigger standard spindle and a 40 in Z-stroke. The 401X is the lighter and lower machine, with the 33 hp (24.6 kW) spindle as its one listed upgrade. Onsrud's own guidance is that higher volume and heavier work belong on the EX-Series.
Full Specifications
| Parameter | Value |
|---|---|
| Machine Length | 523 in (13,285 mm) |
| Machine Width | 131 in (3,328 mm) |
| Machine Height | 140 in (3,556 mm) |
| Max Clamps | 12 |
| Material Stop Zones Standard | 2 |
| Work Area | 21 x 14 in (533 x 356 mm) |
| Spindle Motor Power | 18 hp (13.4 kW) |
| Max Spindle Speed | 24,000 rpm |
| Tool Capacity | 12 (larger capacity tool changers optional) |
| Z Stroke | 28 in (711 mm) |
| Spindle Power Optional | 33 hp (24.6 kW) |
Specifications sourced from cronsrud.com — verified 2026-10-05
Strengths & Limitations
Strengths
- 12 clamps and 2 stop zones on a 523 in (13,285 mm) machine
- Takes long bars whole, with a 400mm saw blade option to part them
- 140 in (3,556 mm) height suits ordinary factory bays
- 5-axis head with 28 in (711 mm) of Z-stroke
Limitations
- 523 in (13,285 mm) of floor length
- Spindle upgrade stops at 33 hp (24.6 kW)
- 12-tool capacity as standard
Best For
Frequently Asked Questions
01
523 in (13,285 mm). Its width is 131 in (3,328 mm) and its height 140 in (3,556 mm), as on the other X-Series models.
02
A maximum of 12, with 2 material stop zones as standard. That is the same count as the longer 527X, spread over a shorter bed.
03
The X-Series work area is 21 x 14 in (533 x 356 mm). The 5-axis head and 28 in (711 mm) Z-stroke give access to the top, sides and ends of the profile.
04
Yes, the EX-Series. The 375EX is 531 in (13,488 mm) long with a 33 hp (24.6 kW) standard spindle and a 40 in (1,016 mm) Z-stroke.
