specifications

The automated PB.15 joggs and drills

• Piles of loose leafs
• Piles of folded sections
• Piles of perfect bound books and
• Piles of stitched brochures

up to 50 mm / 2" in height (optionally 75 mm / 3") at an output of 1,500 piles per hour on standard hole patterns, up to 700 piles per hour on hole patterns for twin wire / mechanical binding.

Dürselen PB.15 includes all features of a modern paper drilling system. The transport channel consists of chrome-plated, polished rollers and air-cushioned sheet metal plates. The drill support belt has a motorized programmable transport function. To avoid sticking of the bottom sheet to the drill belt each pile is carefully lifted before being moved out of the drilling station. The PB.15 can be used flexibly in-line and as a stand-alone system - high performance paper drilling in perfection.

Performance data

• Up to 1,500 piles per hour on standard hole patterns
• Up to 700 piles per hour on twin wire / mechanical binding hole patterns - a highly efficient alternative to automated punching
• Automatic push button paper size change
• Change of hole pattern in 2 minutes
• Automatic push button spine margin adjustment
• Interactive short stroke function for increased productivity with low pile heights
• Touch screen with easy menue navigation
• Careful material transport by flat feeding of piles and smooth, air-cushioned transport channel
• Intelligent transport and positioning system
• Job memory and recall for repeat work inclues all drilling parameters
• Optional external interface for job data transfer by network or barcode driven
• Changeover from in-line to off-line configuration in less than 10 minutes

Technical data

• 4 Drill heads, up to 11 standard heads and special multispindle drill heads possible
• Continuously variable stroke and spindle speed
• Drill belt as drilling support with motorized, programmable transport
• Automated spine margin setting
• Paper drill bit cooling and lubrication system
• Spine margin behind drill bits 5 - 25 mm / 3/16" - 1"
• Closest hole spacing 1 mm / 3/64"
• Paper drill bit diameter 3 - 14 mm / 1/8" - 5/8"
• Minimum paper size 120 mm / 4 3/4" long x 80 mm / 3 1/4" wide
• Maximum paper size 340 mm / 13 1/2" long x 320 mm / 12" wide
• Pile height up to 50 mm / 2", optionally up to 75 mm / 3"
• Dimensions incl. conveyors 2,600 mm / 102" wide x 2,400 mm / 95" deep x 1,300 mm / 51" high
• Power requirements 400 volts, 3 phases, 50 - 60 cycles, 25 A, 7.5 kW (10 HP)
• Compressed air consumption 250 litres / minute at 6 bar pressure

Options

• Internal impulse lubrication for the paper drill bits
• Drill bit breaking sensors for in-line-operation