Challenge EH-3C Drill CMC-391-11D

Key Benefits/Features:

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✓ Single stroke three hole drilling
✓ 2-1/2” drilling capacity in 5 drill bit sizes
✓ Powerful hydraulic operation
✓ Flexible backgauge adjustments
✓ Automatic return of the drill head
✓ Optional auto-trip side guide for specialty hole patterns
✓ Automatic paper chip removal
✓ Variable speed stroke control
✓ Rugged heavy-duty construction
✓ Front safety shield – provides clear barrier between operator and drill heads

SPECIFICATIONS
Maximum Drilling Capacity 2-1/2”/63 mm
Drill Bit Sizes Available
(2” capacity) 13 sizes: 1/8” - 1/2”/3-13 mm
(2-1/2” capacity) 1/4, 5/16, 3/8, 7/16, 1/2”/
6-13 mm
Range between Bits 2-3/4 to 4-1/2”/70 to 110 mm
Range between Outside Bits 5-1/2 to 9”/140 to 230 mm
Vertical Adjustment of Ind. Heads 1/4”/6.4 mm
Cycles per Minute up to 18
Min. Distance between Holes
(with adjustable stops) 3/8”/9.5mm
Adjustable Range
(left bit to side guide) 0 to 14-1/2”/0 to 362 mm
(bit to backgauge) 0 to 5”/0 to 127 mm
Table Size 19-1/2x31-1/2”/500x800 mm
Table Height 37”/940 mm
Overall Height 59-1/4”/1510 mm
Overall Length 36”/920 mm
Overall Width 41-1/2”/1050 mm
Floor Space Required 36”x41-1/2”/910x1050 mm
Net Weight (approx.) 520 lbs/236 kg
Shipping Weight (approx.) 570 lbs/259 kg