Onsrud 122S
Image: cronsrud.com, Onsrud
Key Specifications
Max Spindle
Tool Capacity
Spindle Power
table size x
table size y
machine length
How much does the Onsrud 122S cost?
Price estimate
We do not have a price for the Onsrud 122S 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 122S is the ten-foot S-Series model. Its moving table measures 120 in (3,048 mm) by 60 in (1,524 mm) and runs under a fixed bridge that carries an 18 hp (13.4 kW) spindle rated to 24,000 rpm.
A full 60 in of Y separates it from the 98S, and that width is the reason to buy it: five-foot plastics and composite sheet, and aluminum plate, fit without trimming. The table still has only 2 vacuum zones, though. Shops cutting many small parts should ask about custom zones.
In size the 122S sits in the middle of the range. It is 261 in (6,630 mm) long and 149 in (3,785 mm) wide, the widest frame among the 60 in tables, and 99 in (2,515 mm) high.
The S-Series options apply: a 24 hp (17.9 kW) spindle, up to 2 spindles, a second tool changer, and Z-strokes of 16 in (406 mm) or 28 in (711 mm) in place of the standard 11 in (279 mm). Onsrud also names fourth-axis functionality and a drill block. With the standard FANUC interface, or Onsrud's touchscreen alternative, the machine is aimed at production cutting of dense stock where a gantry router would need lighter passes.
Full Specifications
| Parameter | Value |
|---|---|
| Table Size X | 120 in (3,048 mm) |
| Table Size Y | 60 in (1,524 mm) |
| Machine Length | 261 in (6,630 mm) |
| Machine Width | 149 in (3,785 mm) |
| Machine Height | 99 in (2,515 mm) |
| Vacuum Zones Standard | 2 |
| Spindle Motor Power | 18 hp (13.4 kW) |
| Max Spindle Speed | 24,000 rpm |
| Tool Capacity | 12 (larger capacity tool changers optional) |
| Z Stroke | 11 in (279 mm) |
| Spindle Power Optional | 24 hp (17.9 kW); 33 hp (24.6 kW) on the ES-Series 3-Axis |
| Spindles Optional | Up to 2 |
| Second Tool Changer | Optional |
| Z Stroke Optional | 16 in (406 mm), 28 in (711 mm); 40 in (1,016 mm) on the ES-Series 3-Axis |
Specifications sourced from cronsrud.com — verified 2026-10-05
Strengths & Limitations
Strengths
- 120 in (3,048 mm) by 60 in (1,524 mm) table for five-by-ten sheet and plate
- 18 hp (13.4 kW), 24,000 rpm spindle as standard
- Up to 2 spindles and a second tool changer can be specified
- Fourth-axis functionality and a drill block are named options
Limitations
- Still 2 vacuum zones on a 120 in (3,048 mm) table
- Frame width of 149 in (3,785 mm)
- Needs 261 in (6,630 mm) of length for the table travel
Best For
Frequently Asked Questions
01
The table is 120 in (3,048 mm) in X and 60 in (1,524 mm) in Y, so a five-by-ten sheet fits. It has 2 vacuum zones as standard.
02
The 146S keeps the 60 in (1,524 mm) width and lengthens the table to 144 in (3,658 mm), with 3 vacuum zones and a machine length of 309 in (7,849 mm). Spindle and tooling are the same.
03
18 hp (13.4 kW) is standard and 24 hp (17.9 kW) is the listed upgrade, both at up to 24,000 rpm. A 33 hp (24.6 kW) spindle is shown only for the ES-Series 3-Axis.
04
261 in (6,630 mm) by 149 in (3,785 mm), and 99 in (2,515 mm) of height. The operator works at the three open sides of the table, so leave access there as well.
