Technical Data
FDB
150
300
340
Collet diameter
(standard)**
3 mm
6 mm
6 mm
Milling cutter ***
Special tools
(included in scope of
delivery)
commercial units
classified for 40,000
RPM or higher
commercial units
classified for 40,000
RPM or higher
Special tools
Wrenches, 6.4 mm
and 7 mm
Wrenches (1 pair
included in scope of
delivery)
14.5 mm, 11 mm
Wrenches (1 pair
included in scope of
delivery)
14.5 mm, 11 mm
Technical Specifications
FDB
900
1040
Motor
Compressed air turbine
Idle speed [RPM]
25,000
40,000
Power
900 W
at 25,000 RPM
1000 W
at 40,000 RPM
Weight (without adapter)
approx. 3.4 kg
approx. 3.45 kg
Compensation range
(radial)
±9 mm max. radial, ±5 mm recommended
Deflection force
(measured at the collet)
12.8 – 45.4 N at 1.0 – 4.1 bar
Deburring speed
Depending on the geometry of the grinder and the motor
speed
Spindle air pressure
6.2 – 6.5 bar
6.9 bar max
Air consumption (idle)
11.8 l/s (25 CFM)
Air consumption
(blocked)
19 l/s (40 CFM)
Noise pressure level *
78 dB(A) (without milling cutter)
Collet diameter
(standard)**
6 mm (ER-11)
Milling cutter ***
commercial units classified for 40,000 RPM or higher
Special tools
Wrenches (1 pair included in scope of delivery)
11 mm, unlimited
10 mm, narrow (only for ER11 collets)
*
All noise emission measurements were taken under no load idle conditions without a
cutting tool. Because the working environment is unknown it is impossible to predict
the noise that will occur during a deburring operation. The FDB may also excite
resonant frequencies on equipment to which it is mounted creating higher sound
pressure levels than the unit by itself.
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04.00 | FDB | Assembly and Operating Manual | en | 389072
