Roller Hold Down CNC Router
C.R. Onsrud RH Series (Roller Hold Down) CNC routers provide the ultimate in flexibility for CNC routing – single sheet / stacked sheet, small part / large part, rollers engaged/disengaged – delivering the capability and flexibility of having multiple CNC machines for the cost (and footprint) of one. The rugged, fixed bridge design of our RH Series machines feature 2 fully automated rollers on each side of the cutting spindle envelope, which engage the sheet material to maintain firm contact with the router’s table.
Product Overview
Product Overview
The RH design makes this machine perfect for holding down warped stock, multiple stacked sheets, or when machining narrow, low surface area parts. Each roller offers full, independent control over regulating holding pressure, which serves to prevent premature wear and tear (which may occur on other brands) due to continuous slamming of rollers into the table and/or raw material. It is important to understand the rollers are designed to supplement (not replace) the standard vacuum holding, creating optimal performance and maximum speed without moving parts.
Specifications
| MODEL NUMBER | 145G18R | 241G18R | 333G18R | 98RH18 |
|---|---|---|---|---|
| Number of Axes | 3 | 3 | 3 | 3 |
| Table Size | 48” X 96” | (2X) 96″ X 48” | (2X) 96″ X 48” | 48″ X 96″ |
| Z Clearance | 4” | 4” | 4” | 4” |
| X-Axis Travel | 145” | 241” | 325” | 132″ |
| Y-Axis Travel | 60” | 60” | 60” | 78″ |
| Z-Axis Travel | 11” | 11” | 11” | 11” |
| Approx. Footprint | 16’ X 8’ | 24’ X 8’ | 32’ X 8’ | 30’ X 12’ |
| Machining Speed | 2500 ipm | 2500 ipm | 2500 ipm | 3600 ipm |
| X & Y Rapid Traverse | 3000 ipm | 3000 ipm | 3000 ipm | 4000 ipm |
| Standard Spindle | 18HP 24,000 rpm | 18HP 24,000 rpm | 18HP 24,000 rpm | 18HP 24,000 rpm |
| Tool Shank | HSK 63F | HSK 63F | HSK 63F | HSK 63F |
| Standard Tool Capacity | 12 | 12 | 12 | 12 |
| Standard Vacuum Zones | 2 | 2 | 3 | 2 |
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Why Choose Scarlett Inc.?
Scarlett Machinery specializes in the sale of new and used industrial woodworking machinery to Grand Rapids, Detroit as well as most of Michigan, Ohio, and Indiana. By combining our years of knowledge, experience, and the best machine tools in the industry, we provide manufacturing solutions designed to improve workflow and provide cutting solutions in most woodworking and non-ferrous applications.
If you are looking for help choosing the best industrial machine for your needs, in a price range that fits your budget, give Scarlett Machinery a try.
