Challenge EH-3 Multi-Spindle Paper Drill (Auto-Trip Side Guide)
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Challenge EH-3 Multi-Spindle Paper Drill (Auto-Trip Side Guide)

Part Number: CMC-391-11DA

The Challenge EH-3 multi-spindle paper drill has set the print industry standard for over 50 years

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Hydraulic powered, 3 spindle drill

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Max drilling capacity of  2.5"

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Table size is 19.5" x 31.5"

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Auto-trip side guide

$10,345.00 /EACH
List price: $10,345.00 /EACH
    • EACH
  • Availability: Available to Order

Features

• Accommodate 2" and 2.5" capacity drill bits for hole diameters ranging from 1/8" to 1/2"

• Auto-trip side guide automatically releases the paper guide to advance to the next stop setting upon the completion of each stroke cycle

• Powerful hydraulic operation

• Flexible backgauge adjustments

• Automatic return of drill heads

• Variable speed stroke control

• Automatic paper chip removal

• Includes (3) drilling heads, (3) 1/4" x 2.5" and (3) 5/16" x 2.5" drill bits, (12) 3" wood drill blocks, (1) hand drill sharpener, (1) manual, (1) tool kit

Specifications

General
Drill Head Operation: Hydraulic
Number of Drill Heads: 3
Available Drill Sizes: 1/8" to 1/2"
Lift Capacity: 2.5"
Range Between Bits: 2.75" to 4.5"
Range Between Outside Bits: 5.5" to 9"
Min. Distance Between Holes: 2.75"
Vertical Adjustment of Ind. Heads: 1/4"
Backgauge Margin Adjustment: 0 to 4.5"
Cycles per Minute: up to 18
Dimensions
Table Size: 19.5" x 31.5"
Table Height: 37"
Height x Width x Length: 59.25" x 41.5" x 36"
Space Needed: 36" x 41.5"
Actual Weight: 520 lbs
Shipping Weight: 570 lbs
Electrical
Power (options available): 208/230V, 60 Hz, 1Ph

Documents

Accessories

Paper Drill Bits - Select from a variety of diameters and coatings.

Lubricating Wax Stick - Extend the life of your drill bits by keeping them lubricated.

Drill Blocks - 3" diameter wood drill blocks provide a backing during the drilling process for clean, precise holes.

Drill Sharpener - Keep drill bits razor sharp - a dull bit will result in poor cuts or drill bit breakage (other options available).

Burr Removing Stone - A fine grit stone will help remove any burrs from drill bit sharpening and use.

Chip Remover - Remove plugs that build up inside paper drill bits to keep chips moving freely into the chip bin.

Hydraulic Oil - The hydraulic system requires oil periodically.

Video

 

Compare Challenge Models

Model Name Handy-Drill Model JF EH-3 Standard EH-3 Auto-Trip
Model:      
Number of Drill Heads: 1 1 3 3
Max Capacity: 2.5" 2" 2.5" 2.5"
Operation: Hand Lever Foot Pedal Hydraulic Hydraulic
Table Size: 18" x 19" 19.5" x 42" 19.5" x 31.5" 19.5" x 31.5"
Space Needed: 22" x 24" 32 x 42" 36" x 41.5" 36" x 41.5"
Side Guide Trip: Manual Automatic Manual Automatic
 Max Margin to Sheet Edge: 2.5"   4"  5"  4.5"
 Base Power: 115V, 60 Hz 115V, 60 Hz  208/230V, 60 Hz, 1Ph
208/230V, 60 Hz, 1Ph

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