Challenge Machinery
• Accommodate 2" and 2.5" capacity drill bits for hole diameters ranging from 1/8" to 1/2"
• Powerful hydraulic operationÂ
• Flexible backgauge adjustments
• Automatic return of drill heads
• Variable speed stroke control
• Automatic paper chip removal
• Includes (3) drilling heads, (3) 1/4" x 2.5" and (3) 5/16" x 2.5" drill bits, (12) 3" wood drill blocks, (1) hand drill sharpener, (1) manual, (1) tool kit
| General | |
|---|---|
| Drill Head Operation: | Hydraulic |
| Number of Drill Heads: | 3 |
| Available Drill Sizes: | 1/8" to 1/2" |
| Lift Capacity: | 2.5" |
| Range Between Bits: | 2.75" to 4.5" |
| Range Between Outside Bits: | 5.5" to 9" |
| Min. Distance Between Holes: | 2.75" |
| Vertical Adjustment of Ind. Heads: | 1/4" |
| Backgauge Margin Adjustment: | 0 to 4.5" |
| Cycles per Minute: | up to 18 |
| Dimensions | |
|---|---|
| Table Size: | 19.5" x 31.5" |
| Table Height: | 37" |
| Height x Width x Length: | 59.25" x 41.5" x 36" |
| Space Needed: | 36" x 41.5" |
| Actual Weight: | 520 lbs |
| Shipping Weight: | 570 lbs |
| Electrical | |
| Power (options available): | 208/230V, 60 Hz, 1Ph |
• Paper Drill Bits - Select from a variety of diameters and coatings.
• Lubricating Wax Stick - Extend the life of your drill bits by keeping them lubricated.
• Drill Blocks - 3" diameter wood drill blocks provide a backing during the drilling process for clean, precise holes.
• Drill Sharpener - Keep drill bits razor sharp - a dull bit will result in poor cuts or drill bit breakage (other options available).
• Burr Removing Stone - A fine grit stone will help remove any burrs from drill bit sharpening and use.
• Chip Remover - Remove plugs that build up inside paper drill bits to keep chips moving freely into the chip bin.
• Hydraulic Oil - The hydraulic system requires oil periodically.
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| Model Name | Handy-Drill | Model JF | EH-3 Standard | EH-3 Auto-Trip |
|---|---|---|---|---|
| Model: | Â  |  | Â  | Â |
| Number of Drill Heads: | 1 | 1 | 3 | 3 |
| Max Capacity: | 2.5" | 2" | 2.5" | 2.5" |
| Operation: | Hand Lever | Foot Pedal | Hydraulic | Hydraulic |
| Table Size: | 18" x 19" | 19.5" x 42" | 19.5" x 31.5" | 19.5" x 31.5" |
| Space Needed: | 22" x 24" | 32" x 42" | 36" x 41.5" | 36" x 41.5" |
| Side Guide Trip: | Manual | Automatic | Manual | Automatic |
| Â Max Margin to Sheet Edge: | 2.5"Â | Â 4" | Â 5" | Â 4.5" |
|  Base Power: | 115V, 60 Hz | 115V, 60 Hz | 208/230V, 60 Hz, 1Ph | 208/230V, 60 Hz, 1Ph |
