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Elite ELITE B 20, Instruction Book, Page: 11 / 19

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Elite ELITE B 20 Instruction Book Download Page 11

Grinding of the grinding wheel

To carry out the diamond dressing process, loosen the positioning cam on the tool holder

support and set the position to 150°.

Fix the diamond dresser in the tool holder and fix it by means of the knurled screw in the
lower position of the holder.

Move the motor smoothly to the right and left while slowly advancing the diamond dresser

towards the grinding wheel, once they come into contact, the advance should be smooth.

Joan Oró, 27. Pol. Ind. Sesrovires, St. Esteve Sesrovires, BCN, Spain– Tel: +34 932 935 178 –  

info@elite.

es

11

Summary of Contents for ELITE B 20

Page 1: ...INSTRUCTION BOOK ELITE model B 20 Drill grinding machine up to ø 20 mm Joan Oró 27 Pol Ind Sesrovires St Esteve Sesrovires BCN Spain Tel 34 932 935 178 info elite es 1 ...

Page 2: ...THIS PAGE WAS LEFT BLANK INTENTIONALLY Joan Oró 27 Pol Ind Sesrovires St Esteve Sesrovires BCN Spain Tel 34 932 935 178 info elite es 2 ...

Page 3: ...inding wheel 10 Grinding wheel replacement 11 Drill sharpening Fixing and adjustment 12 Angle adjustment 12 Twist drill sharpening 13 Sharpening of bi diametric drills 13 Sharpening of drills for sheet metal wood and milling cutters 14 Core emptying of twist drills 15 Spare parts list 16 Maintenance and greasing 16 Warranty 17 Joan Oró 27 Pol Ind Sesrovires St Esteve Sesrovires BCN Spain Tel 34 93...

Page 4: ...ct Product name ELITE B 20 Product type Drill sharpening machine Serial number Competences Machinery Directive CE 2006 42 CE CE Directives European Directive on electromagnetic compatibility 2014 30 UE The protection purposes of the CE Low Voltage Directive 2006 95 CE were complied with in accordance with Annex I no 1 5 1 of the Machinery Directive 2006 42 CE The technical documentation Sergi Vall...

Page 5: ...ses than those specified otherwise it will be established as improper use Direct use also includes the reading of this manual as well as the assimilation of the operating instructions especially the one concerning safety In the case of the ELITE model B 20 a use other than that for which it is intended safety is no longer guaranteed Joan Oró 27 Pol Ind Sesrovires St Esteve Sesrovires BCN Spain Tel...

Page 6: ...am 7 Hexagonal screw for fixing the motor bracket 8 Knurled nut with vernier to give the motor load 9 Knurled nut with vernier for drill bit feed 10 Reversible clamping prism with capacity from 2 to 20 mm 11 Corundum grinding wheel 12 Adjustable cover 13 Magnifying glass Joan Oró 27 Pol Ind Sesrovires St Esteve Sesrovires BCN Spain Tel 34 932 935 178 info elite es 6 ...

Page 7: ... 220 x 250 mm Net weight 13 5 Kg Standard capacity 2 20 mm Ø Grinding wheel 125x20x20 mm Noise emission 70 dB A Voltage 230 V 50 Hz single phase Additional accessories CBN grinding wheel ø 1 25 mm grit B1 26 3 covered on 3 sides broad 20 mm CBN grinding wheel ø 1 25 mm grit B76 3 covered on 3 sides broad 20 mm standard 1 7556 CBN grinding wheel ø 1 25 mm grit B46 3 covered on 3 sides broad 20 mm C...

Page 8: ...eel D 76 fine for SZ Universal clamping device for single lip cutters cut off tools etc for SZ Magnetic depth stop for cutters Countersink sharpening device SVR 20 with collet 1 0 mm Collet 6 mm for SVR 20 Collet 8 mm for SVR 20 Collet 12 mm for SVR 20 Morse taper sleeve MK1 Morse taper sleeve MK2 Joan Oró 27 Pol Ind Sesrovires St Esteve Sesrovires BCN Spain Tel 34 932 935 178 info elite es 8 ...

Page 9: ...ife and limb of the users Safety goggles must be worn to prevent damage caused by particles released during the sharpening process Use with caution and care When the machine is moved it must be disconnected from the power supply Lenses should be covered after each use Lenses should be covered after each use Joan Oró 27 Pol Ind Sesrovires St Esteve Sesrovires BCN Spain Tel 34 932 935 178 info elite...

Page 10: ...ed depending on the material to be cut If you want a higher rake angle more cutting capacity you should move the bit a little to the left less angle on the prism If you want less rake less cutting capacity just move it a little to the right In this way we can adjust to the angles required for each material In the case of sharpening a broken drill bit as it has no cutting edge to adjust we must cut...

Page 11: ...resser in the tool holder and fix it by means of the knurled screw in the lower position of the holder Move the motor smoothly to the right and left while slowly advancing the diamond dresser towards the grinding wheel once they come into contact the advance should be smooth Joan Oró 27 Pol Ind Sesrovires St Esteve Sesrovires BCN Spain Tel 34 932 935 178 info elite es 11 ...

Page 12: ...ng wheel into the motor shaft and tighten the screw again then tighten the grinding wheel guard Check that the grinding wheel is correctly mounted Grinding wheels must conform to EN 12413 or EN 13236 After changing the grinding wheel carry out a 1 minute test run with the motor running If the grinding wheel does not work properly switch it off and look for the reason for the malfunction Never use ...

Page 13: ...nding on the material to be drilled If it is required a larger cutting angle with more cutting capacity then it should be adjusted a little more to the left less graduation on the tool holder If we want less cutting angle with less cutting capacity but more durability we should adjust a little more to the right more graduation on the bit In the case of a broken bit without a cut to fit the bit sho...

Page 14: ...f the feed The other cut should be sharpened until sparks should appear CAUTION To prevent the drill bit from overheating and becoming crystallised we must work with small feeds Sharpening of bi diametric drills For this type of drill bits we must sharpen the first part as in the previous process for standard drill bits The cuts of the second cutting edge must be placed in the same position see th...

Page 15: ...ied out by means of the screws Positions 7 and 9 on page 7 Do not start the grinding wheel motor until the adjustment is completed In the case of milling cutters the prism is fixed with the knurled screw in the lower position fixed on the side of the prism holder Position 5 page 7 By moving forward with the vernier we sharpen one cut and by turning the tool holder a half turn we can sharpen the se...

Page 16: ... the tool holder with the knurled screw in position C Use the upper position of the tool holder Release the clamp and position the holder at 90 By means of the tool holder and the movement of the motor we can perform the core casting using the left side of the grinding wheel Once one side is finished note the position of the vernier and move the position back one turn Now we can turn the tool hold...

Page 17: ... grinding wheel holder without grinding wheel Only use original spare parts Maintenance and greasing For a long life of the machine in perfect condition it is important that it is cleaned and greased regularly Daily Remove any dust that may remain in the working area Do not use compressed air Weekly Clean the machine thoroughly and spray all moving parts with oil spray The machine is equipped with...

Page 18: ...required Excluded from the guarantee are parts subject to wear and tear improper use such as excessive force In case of warranty claims the serial number of the machine must be stated Returns must be authorised by the manufacturer prior to collection We reserve the right to charge for transport costs if this has not been authorised by the manufacturer Joan Oró 27 Pol Ind Sesrovires St Esteve Sesro...

Page 19: ... all the possible means of contact both directly with us and with our authorised distributors who will assist you if available in your country with the best proximity and professionalism We wish you many years of enjoyment from this product please at the end of its useful life please dispose of it correctly to the appropriate bodies for its proper disposal and recycling Joan Oró 27 Pol Ind Sesrovi...

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