Kalibrirka BULDOG 3

Buldog 3 is one of news for year 2009 in production program of company Houfek. Buldog 3  complete by type also by price the Buldog series, that has been developed for for customers, who ask for simplicity, reliability and quality at the optimal price . Exact sanding of masive or veneered finish is easy with Buldog 3.

Standard equipment

• rubbered roller Ø 120 mm, 90Sh
• 2nd rubbered roller Ø 120 mm, 45Sh (only for RR,RC)
• length of sanding belt 1900 mm
• motorized lift of work table
• automatic switch star / delta
• lifting of sanding roller for 1st unit - mechanical
• mechanical adjustable pad
• ampermeter for sanding motor
• centering of sanding belt with infrared sensor
• measuring of workpiece height - table positioner
• electronic measuring of table position with LED display
• 2 speeds of feeding belt 4,5/9 m/min
• rubbered press rollers
• electromagnetic brake of main motor
• CE electric and safety standard

• motor 10 HP (7,5 kW)
• motor 15 HP (11 kW)
• motor 20 HP (15 kW) only for width 1100
• two speed motor of sanding belt - 9/18 m/s - max. 11 kW
• frequency converter for feeding belt speed 3 - 12 m/min
• frequency converter for main motor - sanding belt speed 3 - 24 m/s
• rubbered roller Ø 120 mm, 30 Sh
• rubbered roller Ø 120 mm, 45 Sh
• rubbered roller Ø 120 mm, 60 Sh
• rubbered roller Ø 120 mm, 90 Sh
• steel grooved roller instead of rubbered Ø 120 mm
• two-position pneumatic timed pad with ascent and descent
• pneumatic timed blower for sanding belt cleaning - 1 pc
• pneumatic timed blower with moving jets for sanding belt cleaning - 1 pc
• automatic centering of feeding belt
• maximum decrease limitation of workpiece - mechanical
• front extension table
• rear extension table
• special voltage 3Ph, 230/ 60Hz