Operating part (On/Off switch) Description of the machine Description of the machine / wheel dressing Operation of the SZ Maintence / Wear parts BSM 20 / SZ / Repairs Warranty / Disposal of the machine Spare part lists BSM 20 / SZ...
EC DECLARATION OF CONFORMITY The manufacturer: Kaindl-Schleiftechnik Reiling GmbH Remchinger Straße 4 75203 Königsbach-Stein Germany Herewith declares tht the machine decribed hereafter: Typ: Refers to the security and health requirement of EC-Machine instruction (2006/42/EC) the following EC instructions: EC-instruction EMV (2004/1 08/EC)
The directed use includes also reading this operation manual, as well as keeping all containing directions of use - especially the safety information. In case the drill grinding machine BSM 20 / SZ is not used as per the intended purpose, a save operation cannont be granted.
DESCRIPTION OF FUNCTION This mobile drill grinding machine made by Kaindl is unique as to its design and offers a genuine alternative to bigger and considerably more costly equipments. Owing its solid construction, its high precission, its small space requirement and its favourable price, the Kaindl grinding machine is an indispensable auxillary equipment and a real measure of economy even for single operation sections and for smaller workshops.
TECHNICAL DATA BSM 20 and SZ with magnetic table L x D x H 370 x 350 x 270 mm Weight 22 Kg Dimension SZ : L x D x H 500 x 420 x 31 0 mm Weight 40 Kg...
The BSM 20 / SZ meets the state of the art and grants a maximum of safety. This safety can only be achived in daily work, when all necessary steps are taken.
DESCRIBTION OF SAFETY SYMBOLS In this instruction manual, the following safety symbols are used. These symbols shall attract the readers attention to the text next to the symbols. These symbols indicate that there is an existing danger to live and health of persons. Protect eyes while grinding, against kicked around particles General danger Before changing the grinding wheel or moving disconnect from electric...
Damaged or non readable labels have to be replace immendiately. These symbols indicate that there is an existing danger to live and health of persons. For all grinding works with BSM 20 / SZ always wear safety glases. Grinding dust may hurt your eyes.
REQUEST TO THE OPERATING PESONAL Only persons who are familiar with this manual are allowed to work with this machine. SPECIAL KIND OF DANGER Before starting the machine, the following jobs have to be done: • Check the machine for visible dammage and eliminate ascertainend defects. •...
TRANSPORT The machine is delivered in a box on a pallet (approx. 50 Kg). The machine has to be lifted outside diagonal, BSM 20 approx. 25 Kg; SZ approx. 40 Kg Remove transport locks (only for SZ) After you have unpacked...
1 2. START UP In order to prevent dammage to the machine or injuries, please pay attention to the following items before starting: • Check that all tools or part not belonging to the machine have been removed before starting. •...
1 3. DESCRIPTION OF PARTS motor switch Right - Left Running Grinding wheel Wing screw Prism Clearance angle adjustment Fixation screw e.g. web thinning Motor feed Prism rest Prism support Clamping lever Scale tip angle Prism feed...
1 4. GRINDING OF RIGHT HAND DRILLS Alignment of drill: The reversing prism has a clamping range from . Open the prism by turning the knurled screw. Place the drill in the prism. main cutting edge Let project the drill around approx. outside the prism clamp.
1 5.1 GRINDING OF LEFT HAND DRILLS Grinding wheel: depending on sort of drill: use corundum and diamon wheel. Adjustment on the machine. Tip angle: 11 8° For grinding of left hand drills, the prism rest an clearance angle adjustment hast to be changed (Picture A).
Page 16
Let project the drill approx. out of the prism. Align one cutting edge parallel to the gaduation mark for left hand drills (Picture). Graduation line for left hand drills Adjust the request clearance angle on the scale (Picture). Applicative scale range for left hand grinding: 2-3. = slight clearance angle = high clearance angle GRINDING OF THE DRILL...
1 5.2 WEB THINNING OF DRILLS Keep the prism support, as described before. Turn the clearance angle adjustment to 1 (see picture below). Fix the turning mechanism in hole of the fixation plate (see picture below). Shift the complete prism tretle to the left stop, adjust on mark By using the motor- and prism feed, grind inside the drill behind the drill cutting edge.
Page 18
1 5.3 WEB THINNING SPLIT POINT After sharpening, do not chance the position of drill in the prism. Place clearance angle to position (see picture 1 ). Fix the swivel mechanism in boring (see picture 2). Place the tip angle to (see picture 3).
Page 19
1 6. GRINDING OF CROSS CUTTING OR FACET DRILLS Depending of the drill is made of, use the corresponding grinding wheel. Align one cutting edge parallel to both graduation lines (see picture). Project the drill the prism. Fix the turning mechanism in hole (see picture below).
Page 20
1 7. STEP DRILLS Grinding wheel: Depending on the drill, use corundum or diamond wheel. Grinding of the 1 . Stufe (tip): Alignment and sharpening as for right hand drills (see picture below). The second step is adjusted in length and side direction as twist drills. The tip angle is adjusted on the prism support.
Page 21
1 7.1 CARBIDE DRILLS Use diamond wheel (option) Change of the grinding wheel, see page 29. Grinding of carbide drills depending on shape of cutting edge use the 4 facet shape or twist drills. The sharpening of stone drills with 4 facet shape is same as describted on page 1 9.
Page 22
1 7.2 SHEET METAL DRILLS (with center tip) Grinding wheel: Corundum, dress the right side of the wheel with an angle of Use the grinding wheel dresser to dress the requested shape. Adjustment of drill Prism rest • Adjust the main cutting edge parallel to both graduation line on the prism (see pic.) •...
1 7.3 GRINDING OF WOOD DRILLS Grinding wheel: depending of the material the drill is made of, thin corundum or thin diamond wheel. • Main cutting edge parallel to both graduation lines • Project the drill: approx. 35 - 40 mm outside the prism •...
1 7.4 GRINDING OF FORSTNER DRILLS Grinding wheel: depending on the material the drill is made of, use a thin corundum or thin diamond wheel. Adjustment of the drill in the prism: The outer and main cutting edges are placed directly on the grinding wheel. •...
1 7.5 GRINDING OF THE OUTER CUTTING EDGES • Tip angle: 1 80° left • Clearance angle: to your requirement Align outer cutters to the grinding wheel and grind by reversing.
Page 27
1 9. SVR 20 COUNTERSINK SHARPENING DEVICE For sharpening countersinks with the BSM 20 / SZ, this special accessory type SVR 20 is required. Arrest the turning mechanism on the BSM 20 drill sharpening machine in hole (see picture on page 26). Fix the stepless clearance angle adjustment on the third graduation mark from above (see picture).
Page 28
MOUNTING AND DRESSING OF THE GRINDING WHEEL BEFORE THE FIRST START After you have moved the machine to its final place take the grinding wheel and make a sound and optical check. Then mount the wheel on the support. Now slip the mounted wheel with support in the motor shaft (see page 31 ). After you have checked the correct position of the wheel and the grinding wheel protection cover you have to dress the wheel (see page 30).
21 . CHANGE THE GRINDING WHEEL Pic 2 Pic 1 Pic 3 Notch Threaded pin Before changing the grinding wheel, disconnect from electric net. Loosen both hat cap screws (1 + 2) with a 1 0 mm engineers wrench and remove the grinding wheel cover to the left (picture 1 ).
DRESSING OF THE GRINDING WHEEL Fix clamping screw in hole A Place the dresser Part No, 1 0908 in the prism, in order the rotating front part can still be turned. Fix the clearance angle to No. 2 and set the angle on the support rest to Now fix the clamping screw in hole (see picture ahead).
Page 31
OPERATING INSTRUCTION FOR TOOL SHARPENING CENTER...
Page 32
DESCRIPTION OF PARTS Angle adjustment Permanent magnet table Magnet ON/OFF switch Stop dogs 0° Position Change of rotational direction left hand / right hand...
Page 33
Grinding wheel cover Cup wheel Extractor connection 34 mm Magnet table Guide carriage By opening the hexagon screws, the magnet table can be adjusted from -1 0° to 90°.
Page 34
With the stop dogs on the back of the magnet, you can align and adjust the corresponding angles of your tools by use of a angled blade. DRESSING OF THE CORUNDUM CUP WHEEL Dresser device Metal stop dogs • Place the magnet with the plat side on the permanent magnet table (see picture). •...
Guide carriage Motor feed With the sharpening center SZ, different tools can be sharped. It is important that depending on the tool, the correct grinding wheel is mounted (e. g. diamond cup wheel). By fixing the tools, please pay attention that the magnet holds tight the tools. If not use the universal tool holder.
Page 36
MAINTENANCE CLEANING AND GREASING The BSM 20 / SZ should be cleaned from grinding dust, using a soft brush, once a weeks. Persistant dirt, please clean with a usual in trade machine cleaner. After cleaning, please grease al movable parts with some drops of machine oil. To prevent corrosion of the blank parts, also grease with little oil and rug with a soft rag.
Spare parts or replacement parts are transferred abolutely in our ownership. DISPOSAL OF THE MACHINE INSIDE When sending back the machine to us (transport charges prepaid), the company Kaindl- Schleiftechnik Reiling GmbH grants for the competent disposal as per the currently in force guidelines of the Europeen waste equipment regulations.
Page 38
BSM 20 SPARE PART LIST Art. Nr. 1 8070 Precision lens with LED light BSM 20 Art. Nr. 1 0923 Motor 230 V / 50 Hz bulk Art. Nr. 11 01 3 Motor switch complete with box Art. Nr. 1 0567 Fan wheel cover Art.
Page 39
1 6. Art. Nr. 1 0924 Spindle system complete for motor feed, L = 37 mm 1 7. Art. Nr. 1 2336 Spindle system complete for prism feed, L = 21 7 mm 1 8. Art. Nr. 1 2340 Guidance set (old version) for motor feed 1 9.
Page 40
SPARE PART LIST 1 0a 11 a 1 0a. Art. Nr. 1 2347 Spark guard shutter adjustable SZ 11 a. Art. Nr. 11 332 Grinding wheel protection complete 3 piece for SZ Art. Nr. 11 073 Permanent magnet Art. Nr. Stop dogs Art.
Need help?
Do you have a question about the SZ and is the answer not in the manual?
Questions and answers