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CHALLENGE EH-3A PAPER DRILLING MACHINE

S/N 50383
Model EH-3A

Powerful, hydraulic operation
Drills one, two, or three holes in a single stroke
Belt-driven heads
Fixed center head, movable outer heads
Automatic drill return
Adjustable margin
Large table w/adjustable stop guides
Integrated chip disposal chute
Separate drive & hydraulic controls
Single control sets depth of stroke
1/4″ vertical adjustment for each head
Number of Drill Heads: 3
Drill Sizes Available (2″ capacity): 1/8″ to 1/2″ / 3 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.

SKU: 040417100936 Categories: , ,