Pferd Fan Grinder

• Fan Grinder Aluminium Oxide Shank
• For universal applications from coarse to fine grinding.

Advantages

• High flexibility
• High stock removal due to the aggressive coated abrasive
• Carrier material wears off uniformly and without residue on the workpiece surface, meaning that sharp abrasive grit is exposed at all times
• Due to the flat cast core construction, the face of the mounted flap wheels can be used to work very close to edges and in corners

Recommendations for use

• Mounted flap wheels achieve their best performance at a recommended cutting speed of 20 m/s. This provides an ideal compromise between stock removal, surface quality, thermal load on the workpiece and tool wear.
• Flexible shafts, electric and air-powered straight grinders can be used as tool drives
• Use grinding oil that is suitable for the material in order to significantly increase the tool life and the abrasive performance of the tools.

Safety notes

• For safety reasons, it is imperative to remain within the stated maximum permitted rotational speed at all times
• Safety is only guaranteed if:
• The clamping depth is at least 15 mm
• The specified maximum rotational speed for unsupported shank lengths is not exceeded

Materials that can be worked

• Aluminium
• Copper
• Other non-ferrous metals
• Soft non-ferrous metal
• Brass
• Stainless steel (INOX)
• Grey/nodular cast iron (GG/GJL, GGG/GJS)
• Annealed cast iron
• Hardened, heat-treated steels over 1200 N/mm2 (over 38 HRC)
• Steel materials with a hardness over 54 HRC
• Steel, cast steel
• Steels up to 1200 N/mmŒ_ (< 38 HRC)
• Cast steel

Can be used in

• Leveling
• Deburring
• Surface work
• Weld dressing
• Structuring (matt finishing, brush matting and satin finishing)
• Fine grinding in multiple steps

Drive types

• Flexible shaft drive
• Straight grinder

Classification