The Onsrud family’s machine manufacturing legacy, was born in the heart of the Chicago industrial core, and now spans 5 Generations. Oscar Onsrud and his son Rudy took manufacturing to a new level in 1915 when they built the world’s first “Jet Motor” (air turbine) hand router. Since that day, the Onsrud family has become synonymous with cutting materials. And so has the entrepreneurial spirit. After honing his skills in his grandfather and father’s business, Onsrud Machine Works, C.R. Onsrud founder, Charlie Onsrud headed south to bring the innovative thinking and skills to North Carolina. Like a piece of heirloom furniture, that same innovative spirit has been handed down to Charlie’s sons, and grandchildren.
M-Series
The M Series may be the smallest moving gantry CNC router in the C.R. Onsrud line-up, but don’t be fooled into thinking it’s any less of a workhorse than bigger machines in our product line. C.R. Onsrud incorporates the same detailed engineering, workmanship and quality of materials into every machine we manufacture – no matter how small or large. The M Series CNC router boasts rigid frame construction, highly responsive drive mechanisms, and many more of the top-end features you’d expect to find on our bigger models. Our competitors may say we’ve over-engineered this model, but we just happen to think they’ve under-engineered theirs. We want you to have a CNC machine you can grow your business with, not just get by for now. With the M-Series, we give you the power, precision, speed and strength to do big things with this robust CNC platform, without any fears your machine gives out before you do.
Standard Features
Full 2 Year Warranty
Factory Provided 24/7/365 After Hours Emergency Tech Support
Factory Provided Onsite Machine Installation and Training
Factory Provided Advanced Technical & Applications Support
Factory Provided In Depth Remote Online Diagnostics
4-Pole, reversible, 24,000 RPM High Torque Spindle
HSK-63F Spindle Taper and Tool Holders, with 1 inch (25mm) collet capacity
Over 10 Inches of Z-Axis Clearance & 9 inches of Z-Axis stroke
Finite Element Analysis used in Engineering entire frame
FEA Engineered, Heavy-wall, All-Steel Bridge, Vertical Columns, & Table Support Base
Std. 10 Position, Aggregate Ready, Fixed Rack Style, Automatic Tool Changer
Dual Support, Direct Drive, Independent Channel, Design Enhances Accuracy & Rigidity
Compact Design Saves Valuable Shop Floor Space
Intelligent Design Allows for Easy and Unrestricted Access to All Sides of the Machine
Efficient and Effective Integrated Dust Transition that Only Requires a 6 inch Dust Hose
C.R. Onsrud High-Flow Universal Vacuum Table System
Comes Equipped with Choice of Flow Through or Dedicated Spoil Board
FANUC control system
4-Port Ethernet Connection, USB, and Serial Connectivity, for Easy Network Integration
Full 3D capability with Helical Interpolation
And many more options or accessories available!
| MODEL NUMBER | 97M | 121M | 145M | 3100M | 4100M |
|---|---|---|---|---|---|
| Number of Axes | 3 or 4 | 3 or 4 | 3 or 4 | 3 or 4 | 3 or 4 |
| Table Size | 97” X 49” | 121” X 61” | 145” X 61” | 2.1M X 3.1M | 2.1M X 4.1M |
| Z Clearance | 8.9” | 8.9” | 8.9” | 8.9” | 8.9” |
| X-Axis Travel | 126” | 145” | 145” | 152” | 199” |
| Y-Axis Travel | 65” | 78” | 78” | 99” | 99” |
| Z-Axis Travel | 9” | 9” | 9” | 9” | 9” |
| Approx. Footprint | 15’ X 8.5’ | 17’ X 9.5’ | 19’ X 9.5’ | 17’ X 11’ | 21’ X 11’ |
| Machining Speed | 1400 ipm | 1400 ipm | 1400 ipm | 1400 ipm | 1400 ipm |
| X & Y Rapid Traverse | 2500 ipm | 2500 ipm | 2500 ipm | 2500 ipm | 2500 ipm |
| Standard Spindle | 12HP 24,000 rpm | 12HP 24,000 rpm | 12HP 24,000 rpm | 12HP 24,000 rpm | 12HP 24,000 rpm |
| Tool Shank | HSK 63F | HSK 63F | HSK 63F | HSK 63F | HSK 63F |
| Standard Tool Capacity | 10 | 12 | 12 | 12 | 12 |
| Standard Vacuum Zones | 1 | 2 | 3 | 4 | 4 |