Houfek lailihvpink Buldog 5
Wide-belt grinder Buldog 5 is designed for:
- sanding workpieces made from wood, wood base composite materials, paper and some plastic materials and metals
- the sanded materials must not sparkle during sanding or change its features and shape due to increasing temperature occuring during sanding
Weight |
kg |
850-1350 980-1640 1170-1770 1230-1890 1420-2050 |
Pressured air consumption |
l/min |
20-60/200-300; 20-80/250-300; 20-80/300 |
Machine dimensions (L/W/H) |
mm |
- |
Desk lifting motor power |
kW |
0,18 |
Diameter of exhaust opening |
mm |
150/180 |
Air suction speed |
m/s |
20 |
Voltage / frequency |
V / Hz |
3/N/PE 400V/50Hz |
operating pressure |
bar |
5,5 |
Work width |
mm |
630 910 1010 1100 1300 |
Maximum workpiece height |
mm |
3-160 |
Max. operating width |
mm |
630 910 1010 1100 1300 |
Min. - Max. workpiece height |
mm |
3-160 |
Feed belt speed |
m/min |
4,5/9 |
Grinding belt width |
mm |
650 930 1030 1120 1330 |
Grinding roller diameter |
mm |
160 |
Grinding belt speed |
m/min |
18 |
Input of grinding belt motor |
kW |
7,5/11 |
Input of feeding belt motor |
kW |
0,45/0,3 |
Two-speed feeding belt motor |
kW |
- |
Standard equipment
- operating roller rubber coated D=160 mm, 90 Sh (R, C, RR, RC, FC, RRR, RRC, FRC)
- operating roller rubber coated D=160 mm, 45 Sh (RR, RC, RRR, RRC, FRC)
- milling roller (FC, FRC)
- grinding belt width 1900 mm
- motorized desk lift Automatic switching - star / triangle
- ammeter for measuring the motor current of grinding unit
- oscillation control grinding belt by means of optic electric sensor with infrared beam
- desk positioner
- mechanically adjustable base
- electronic desk position measuring with digital indicator
- operating pressure switch 3,5-4 bar
- two speeds of feeding belt 4,5/ 9 m/min
- rubber coated thrust rollers
- pneumatic disk brake of main motor
- pneumatic lift of grinding belt for 1. Unit and mechanical lift for gr. Belt for 2. Unit
- noise pollution inspection
- CE electric and safety standard
Optional accessories
- 15 HP (11 kw)
- motor 20HP (15kw)
- motor 25HP (18,5kw)
- motor Two speeds of grinding belt 9/18 m/sec (max. 11 kw)
- two speed motor for desk lifting
- operating roller rubber coated D=160 mm, 30, 45, 60, 90 Sh
- steel roller D=160 mm Adjustment for grinding belt length 2200 mm (machine height + 200 mm)
- frequency converter of feeding belt speed 3 - 12 m/min
- frequency converter of the main motor- belt speed 3 - 24 m/s
- NC machine control colour Touchscreen 10,4"
- automatic desk movement to entered position
- desk lift 220 mm
- limiting the maximum workpiece reduction - mechanical
- thrust bars for grinding short pieces
- automatic centering of feeding belt
- automatic desk positioner
- pneumatic blow for cleaning grinding belt
- pneumatic time blow for cleaning the grinding paper
- pneumatic time blow with nozzle oscillation for cleaning grinding belt
- module for parts cleaning with rotary brush Ø 140 mm, 1,1 kw (1,5 HP)
- parts cleaning module with orbital blow Additional desk - inlet, additional desk - outlet
- pneumatic base
- pneumatic base with bounce and thrust
- two position base with bounce and thrust
- divided, pneumatically controlled base, bounce and thrust, width of segment 30 mm
- divided, electronically controlled base, bounce and thrust, width of segment 30 mm + NC machine control
- pneumatically lifting 2.Operating unit
- vacuum desk
- air pump 4 kw