The EH-3 has been the print industry standard 3-hole drill for the past 50 years and still remains the paper drill of choice. The EH-3’s powerful hydraulic powered drilling coupled with a robust, durable design make it preferred for any company needing safe, fast and accurate 3-hole drilling. Designed and built in Michigan – USA, the Challenge EH-3 drill is a valuable asset for any print shop.

Brochure, Manual & Video – Google, “Challenge EH-3 Drill – Challenge Machinery”

https://www.challengemachinery.com/products/EH3.htm

Video – Google, “The Challenge EH-3 Paper Drill – YouTube”

 

FEATURES

  • 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
  • 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”/7 to 11 cm
  • Range between Outside Bits 5-1/2 to 9”/14 to 23 cm
  • 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

(with fixed gage) 1/4”/6.3 mm

  • Adjustable Range

(left bit to side guide) 0 to 14-1/2”/0 to 36.2 cm

(bit to backgauge) 0 to 5”/0 to 12.7 cm

  • 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
  • Overall Length 36”/92 cm
  • Overall Width 41-1/2”/105 cm
  • Floor Space Required 36” x 41-1/2”/91 x 105 cm
  • Net Weight (approx.) 520 lbs/236 kg
  • Shipping Weight (approx.) 570 lbs/259 kg

 

Warranty: All refurbished products distributed by Print & Finishing Solutions include a standard 100-day parts warranty against defects in parts and / or workmanship.  Extended labor warranties available in most areas, please contact PFS directly for details.

 

 

Export & Dealer Pricing – Is available, please contact us for details

 

Spanish / Español Support – Equipo de Apoyo que Hablan Español de PFS

 

 

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