C.R. Onsrud Roller Hold Down routers provide the ulimate flexibility in routing single sheet, stacked sheet, small part, large part, rollers engaged or disengaged, giving you the capability of multiple CNC machines for the cost and footprint of one. These machines feature 2 rollers on each side of the cutting spindle(s), automatically extending & retracting rollers as they roll off the cutting table, for holding down warped sheet stock or stacked sheet routing. Each roller's pressure can be regulated to prevent premature wear due to slamming rollers into the table & material. Additionally, the roller hold down design assists in the ability to machine narrow, low surface area, parts.
Roller Hold Down is available in either our cast-iron fixed bridge moving table design (similar to our S-Series) with efficient material handling, our even more efficient twin table moving gantry design (similar to our Pro Series), or our most efficient continuous triple table moving gantry design.
|Number of Axes||3|
|Table Size||97in x 49in||2x 97in x 49in||2x 97in x 49in||98 x 49in|
|X- Axis Travel||145in||241in||325in||98in|
|Approx. Footprint||16ft x 8ft||24ft x 8ft||32ft x 8ft||24ft x 8ft|
|X&Y Rapid Traverse||2800ipm||4000ipm|
|Standard Spindle||18HP; 4-Pole; 24,000rpm|
|Tool Shank||HSK 63F|
|Standard Tool Capacity||12|