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