The invention relates to a pneumatic cleaning and stripping sander, in which the sanding disc has been replaced by a high-pressure compressed air disc with a powdered abrasive that swirls therein.
The sanding disc may be used in combination with a suction ring and/or a sanding apparatus.
A sanding disc includes a generally circular plate having a mounting surface.
The pressure applied by the sanding plate, the sanding plate driving motor (9) and a sanding dust suction turbine are also controllable by the controller.
A cutting-off wheel or grinding disc clamped onto it rotates at a high speed compared to other tools.
Certain angle grinders, depending on their speed range, can be used as sanders, employing a sanding disc with a backing pad or disc.
Certain angle grinders, depending on their speed range, can be used as sanders, employing a sanding disc with a backing pad or disc.
The grinding disc holder shafts (11) support an intermediate coupling cogwheel (18) each that co-operates non-turnably with the appurtenant shaft and with said gear rim.
An eccentric grinder has a drive which is arranged in a housing and the drive shaft of which drives a supporting shaft of a back-up pad by way of an eccentric mounting.
Also provided is a friction braking device, which comprises a friction braking element on the housing and a friction surface on the back-up pad.
The friction surface slopes down in the radial direction from the inside to the outside with respect to a horizontal plane that is perpendicular to the axis of rotation of the back-up pad.
This results in lower manufacturing and disposal costs because of the significantly smaller amount of materials used.
The dust-free abrasive, Abranet®, developed and patented by Mirka, has made a large improvement towards work safety and reduced environmental impact.
The invention relates to a pneumatic cleaning and stripping sander, in which the sanding disc has been replaced by a high-pressure compressed air disc with a powdered abrasive that swirls therein.
The sanding disc may be used in combination with a suction ring and/or a sanding apparatus.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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