4-3
SPINNER Werkzeugmaschinenfabrik GmbH
SM-2-12/02
4.3 Device to suck off the dust
When grinding cutting metal tools it is absolutely necessary to intsall a device to suck off
the dust.
The capacity of the suck off device must match with the quantity of dust which comes up.
Only use appropriate suck off devices.
An appropriate device to suck off the dusk with the corresponding suck off pipe can be
ordered at:
LUTZ Absaug-Technik GmbH
Schleifweg 7
D-74257 Untereisesheim
Tel. 07132/6966; Fax 07132/6688
by means of the following technical data:
BoTech Iindustrial suction system for continuous operation Type 140S - CE, Article 10401
Crude gas passage: 240 m³/h
Subpressure: 1.500 mm WS (15.000Pa)
Number of cartridges: 2x Ø200 mm
Total filter surface: 0.8 m²
Material: High-performance-Polyester
Fibre fleece
Degree of deposit in case of particles of
3,2 µm = >99,9%
Filter category: BIA „C“ (suitable for noxious dust)
Passage in %: smaller than 0,1%
Dust collector: in dust collector mounted underneath,
removable
Capacity about 15 litres
With:
1 phase motor 1,1 kW, 230 V, 50 Hz
Spiral suction pipe PVC, DN 50 mm - 2 m
Pipe socket to be screw on, DN 50mm
Magnet rack with pipe nozzle, DN 50 mm
The installation of the suck off pipe can be as shown in the figure below.
You can also use industrial suction systems from other manufacturers which must meet
the above mentioned conditions.
Check regularly the function and dirt of the filters and rallying container of the suck off
device. Check also if there are leaks.
Clean and check the filters regularly according to the information of the manufacturer.