Challenge EH-3 Paper Drill

Description

- Powerful Hydraulic Operation
- 2-1/2" Drilling Capacity
- Fast and Easy Head Adjustments
- Flexible Backgauge Adjustments
- Automatic Drill Return
- Auto-Trip Side Guide (optional)
Number of Drill Heads
3
Drill Sizes Available (2" capacity)
1/8" to 1/2" / 3 to 13 mm
Drill Sizes Available (2-1/2" capacity)
1/4" to 1/2" / 6 to 13 mm
Range Between Drills
2-3/4" to 4-1/2" / 7 - 11 cm
Range Between Outside Drills
5-1/2" to 9" / 14 - 23 cm
Maximum Drilling Capacity
2-1/2" / 63 mm
Strokes per Minute (adjustable)
Up to 18
Backgauge Adjustment
0 to 4-1/2" / 0 to 11 cm
Vertical Adjustment of Individual Heads
1/4" / 6 mm