Spindle Technology: Tool Change Capability
First-time CNC buyers are often tempted to “over-engineer” their spec and become enamored with the perceived versatility of an automatic tool changer.
In the right applications, tool change capability can indeed be powerful. Accu-Routers can be so equipped in many custom configurations. Just remember there are always trade-offs, which is yet another benefit of Accu-Router’s indepth review of your requirements before quoting your machine.
Some questions to consider and popular solutions: STD = standard, OPT = optional
| Machining Requirement (One or More Routing Heads) | Wrench-type Collet Spindle | Programmable 5 Drill Bank | Push-Button Quick Change Drawbar | Drawbar with Auto Rack or Carousel |
| Do you have limited drilling, and will you only change bits when they become dull? | STD | OPT | ||
| Do you have multiple hole sizes but intend to route with single diameter bits? | STD | STD | ||
| Will you have occasional tool change needs between programs? How about swapping an unlimited # of pre-chucked tools indexed in host control at push of a button? | OPT | STD | ||
| Is automation critical to you? Will you often need multiple router bits within a single program? (different diameters, bevel, roundover, etc) | OPT | STD | ||
| Are most of your tool change requirements for drilling, and (5) hole sizes or less? | STD | STD | ||
| Do you have moderate tool change needs, and don’t want to risk the cost or down time of your operators crashing an elaborate automatic tool rack or carousel? | OPT | STD |
Learn More
Click below links to learn more about Accu-Router's field-refined tool changed technologies:
