EH-3

Drills the most popular 3-hole patterns in one stroke as well as single and double hole
Manufacturer: Challenge
EH-3
Standard Backgauge
Price: $9,950.00
EH-3
Auto-Trip Side Guide
Price: $10,690.00

EH3

Drills the most popular 3-hole patterns in one stroke as well as single and double hole 

The rugged steel and cast iron design of the EH-3 provides accurate drilling for years to come. Powerful hydraulic operation minimizes operator fatigue and results in consistent, clean holes. The taper-fit shank design ensures that the drill bits will seat centrally and securely into the spindle. The EH-3 can drill 25% more stock on every stroke with its standard 2-1/2 Drills the most popular 3-hole patterns in one stroke as well as single and double hole patterns.

FEATURES

  • Powerful Hydraulic Operation
  • 2-1/2" Drilling Capacity
  • Fast and Easy Head Adjustments
  • Flexible Backgauge Adjustments
  • Automatic Drill Return
  • Auto-Trip Side Guide (optional)


SPECIFICATIONS

  • 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

DIMENSIONS

  • Table Size: 19-1/2" x 31-1/2" / 50 x 80 cm
  • Table Height: 37" / 94 cm
  • Overall Height: 59-1/4" / 151 cm
  • Floor Space Needed: 36" x 41-1/2" / 91 x 105 cm
  • Net Weight (approximate): 520 lbs / 236 kg

ELECTRICAL

  • 1 Phase, 60 Hz, AC.  Pump: 1/2 HP.   Spindle Motor: 1 HP.
  • 208 Volts, 18 Amps (service size 30 Amps) or
  • 230 Volts, 17 Amps (service size 30 Amps)
  • UL Listed
on")