Challenge EH-3A Three-Spindle Hydraulic Paper Drill – 082026916019A

S/N: 955701

The Challenge EH-3A is a three-spindle hydraulic paper drill designed for fast, accurate drilling of stacked paper and bindery materials. Adjustable drill heads, backgauge, and side guides allow operators to set up common two- and three-hole patterns with consistent spacing. Its floor-standing design makes it well suited for commercial printing, bindery, and finishing operations.

Included Components:

• Three drill heads
• Foot pedal control
• Adjustable backgauge and side guide assembly
• Chip collection bin
• Challenge Power Paper Drill instruction manual

Features:

• Hydraulic-powered drilling operation
• Three-spindle configuration for drilling up to three holes per stroke
• Adjustable outside drill heads for varying hole spacing
• Foot pedal activation for hands-free cycle control
• Adjustable backgauge and side guide for repeatable positioning
• Automatic drill-head return after the drilling stroke

Applications:

• Three-hole punching and drilling
• Loose-leaf and ring binder preparation
• Book and booklet production
• Commercial bindery and print finishing

Specifications:

• Number of Drill Heads: 3
• Maximum Drilling Capacity: 2-1/2in / 6.4 cm
• Range Between Center and Outside Drills: 2-3/4in to 4-1/2in / 7 to 11 cm
• Range Between Outside Drills: 5-1/2in to 9in / 14 to 23 cm
• Vertical Adjustment of Individual Heads: 1/4in / 6 mm
• Table Size: 19-1/2in x 31-1/2in / 50 x 80 cm
• Table Height: 37in / 94 cm
• Maximum Speed: Up to 18 strokes per minute
• Approximate Net Weight: 520 lb / 236 kg