The US Concepts fully automatic CRD-300 CNC drill is used for drilling of handrails and plates (optional). It's designed to operate with speed, precision and minimal setup time. CNC experience is not required. All the operator has to do is simply enter the distance of the first hole to the end of rail, baluster spacing, number of holes, rake angle, insert rail (or plate) and press Start button. As the machine takes over the high-speed router motor drills the hole with plunging bit and servo-actuator advances material until all holes are finished. It takes roughly 3 seconds per hole in level or rake rail. The CRS-300 Automatic Handrail Drilling machine makes huge impact in day to day operation of stairbuilding. With this machine cost of mistakes are down, shop labor is decreased and productivity and quality goes up significantly.
Optional:
- Infeed and outfeed table
- 5 HP router
- Programmable D stance: End to 1st baluster over 16"
- Other rail sizes
- Other plate sizes
- Drill bushing for small diameters
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Specifications: |
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Router Motor |
3 HP |
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Max. Speed |
18,000 RPM |
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Router Chuck Collet |
ER25 |
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Max. Handrail Width |
2 ¾” |
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Handrail Height |
2 3/8” |
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Plate Thickness |
¾” |
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Min. Plate Width |
6” |
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Max. Plate Width |
8” |
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End to 1st Baluster |
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Min. Distance |
2” |
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Max. Distance |
16” |
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Spacing |
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Min. Baluster |
2” |
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Max. Baluster |
6.5” |
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Rake Angle |
0° to 45° |
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Voltage |
230V, 1 phase 230V, 3 phase 460V, 3 phase |
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Machine Dimensions |
90” x 32” x 60” |
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Machine Weight |
820 lbs. |
