Paper drills PB.15 - 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