Number of sanding units: 4 St.
sanding width: 190 mm
Sanding
height max.: 180 mm
Control: ja
weight: 3300
kg
Dimensions (L/W/H): 2600x920x1890 mm
Dust suction hood:
2x180, 2x120 mm
Double sided grinding machine Löwer DSM
2004
Double-sided four-band single-wood sanding machine for
sanding
Solid wood, e.g. Window wood etc.
Highly stable top
model with innovative details. Suitable for high
Continuous load
even at higher chip removal rates.
- Successively arranged
grinding units for rough grinding, fine grinding
and finish
sanding, each from above and below
1. Belt sanding unit with heavy
steel roller
2. Belt sanding unit with rubberised roller and
shoe
3.Finish aggregate with fiber brush
- Direct driven
wheels for slip-free power transmission
- Maintenance and
wear-free CERMET-coated sanding shoes with
very good thermal
conductivity and absolute dimensional accuracy
- Foreign cooling
of the grinding zones for a cooler grinding and higher
Sanding
belt life
- positively driven pneumatically controlled grinding
belt oscillation
- effective sanding dust extraction directly on
the sanding rollers
- Dust extraction on the tension rollers
-
integrated brushing and finishing device with large sanding dust
extraction
- Motorized grinding thickness adjustment via precision
threaded spindles and
large dimensioned linear ball bearing sets
on hardened and
ground precision shafts with dust and dirt
protection
- Adjustment of chip removal below via precision
threaded spindle
with dimension display via scale ring
(resolution 0,1mm)
- Grinding belt tension via pneumatic cylinder
with constant clamping pressure
- Abrasive belt change with
pneumatic belt release in seconds
- Adjustment of the grinding
belt when changing the belt
- Electropneumatic compressed air
monitoring
- Overflow protection via contact roller for workpieces
that are too thick
- Workpiece transport via calibrated non-slip
and adhesive conveyor belts
over heavy, cast tables with finely
planed surface and sprung
Pinch rollers with fine
adjustment
- Cardan shaft drive for jerk-free and uniform
workpiece transport
- Feed gear motor with stepless speed 4-20 m /
min
- all motors are electrically protected
- ergonomically
arranged controls
- digital strength display (resolution 0.1mm)
with modern magnetic tape system
Technical
specifications:
- Sanding belt speed 22 m / s
- Sanding belt
length 1800mm
- Sanding belt width 200mm
- Working width
190mm
- Abrasive thickness 2-180mm
- four brake motors for
drive 5.5 kW
- Feed motor 1.5 kW
- Feed rate 4-20 m /
G5112123 min.
- automatic height adjustment 0.37 kW
- two
brush sets with fiber brushes D 120 x 200mm à 0.37 kW
- Exhaust
nozzle 2 x 180mm 2 x 120mm
- Extraction air speed 20 m / s
-
Pneumatic connection 6 bar
- Working height 870mm
- Length
(with Softdisc 2740mm) 2600mm
- Length with control panel (with
Softdisc 3035mm) 2985mm
- width 880mm
- height 1910mm
-
Weight about 3300 kg
- Operating voltage 400 volts, 50 Hz,
3P
- CE version
Equipped with the following
options:
- Sanding belt blow 4-band
via nozzles
directly at the radii of the tensioning rollers within the
extraction system
arranged, separately
switchable
- Disc unit for defibering
- two grinding
disc discs with 200 mm diameter (maximum grinding width 180 mm)
- adjustable laterally and in delivery
- including frequency
converter for stepless speed regulation instead
standard
brushing and finishing device
(Technical data according
to manufacturer - without guarantee!)
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