Related Manuals for Promotech BM-21S
Summary of Contents for Promotech BM-21S
- Page 1 OPERATOR’S MANUAL BEVELLING MACHINE ul. Elewatorska 23/1, 15-620 Bialystok, Poland Phone: +48 85 678-34-00, Fax: +48 85 651-15-31 www.promotech.eu e-mail: office@promotech.eu...
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Page 2: Table Of Contents
Contents 1. GENERAL INFORMATION ....................3 1.1. Application ......................... 3 1.2. Technical data......................3 1.3. Design ........................5 1.4. Equipment included ....................5 2. SAFETY PRECAUTIONS ....................6 3. STARTUP AND OPERATION ................... 8 3.1. Preparing ........................8 3.1.1. Adjusting the bevel angle and width..............8 3.1.2. -
Page 3: General Information
1. GENERAL INFORMATION 1.1. Application The BM-21S is a bevelling machine designed to bevel materials made of stainless steel. The machine can bevel plates, as well as pipes with outer diameters of 150–300 mm (6–12’’), at an angle of 0–60° and with the bevel width of up to 21 mm (13/16’’). - Page 4 BM-21S 441 mm (17.4’’) This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited.
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Page 5: Design
Overload lamp Bevel angle scale Fig. 2. View of the machine and the control panel 1.4. Equipment included The BM-21S is supplied in a metal box with complete standard equipment. The included equipment consists of: Bevelling machine 1 unit Cutting insert... -
Page 6: Safety Precautions
20. Cover steel parts with a thin anti-corrosion coating to protect the machine from rust when not in use for any extended period. This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. - Page 7 23. If the machine falls from any height, is wet, or has other damage that could affect the technical state of the machine, stop the operation and immediately send the machine to the service center for inspection and repair. This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited.
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Page 8: Startup And Operation
Fig. 4. Setting the bevel angle (45° is set on the drawing) This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. -
Page 9: Using Cutting Fluid
Before bevelling stainless steel, cover the edges of the workpiece with the supplied oil in the manner shown in Fig. 5. Oil for stainless steel Fig. 5. Preparing the edges for bevelling stainless steel This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. -
Page 10: Adapting For 150-300 Mm Pipes
Next, move the rollers from the opening (Fig. 7a) to the slot by mounting them as shown in Fig. 7b, placing the T-nut into the slot. This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. - Page 11 Place the machine on a vertically positioned pipe, joining the surfaces of the guide set to the face and side of the pipe. Then, move the rollers symmetrically to join them This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited.
- Page 12 (Fig. 9) and tighten using the 8 mm hex wrench in this position. Set the required bevel angle and width as described before. Fig. 9. Machine prepared for work on pipes with diameters of 150–300 mm (6–12’’) This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited.
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Page 13: Adapting For 300-600 Mm Pipes (Requires Optional Equipment)
(Fig. 10), tightening with the screws. Mount the rollers and adjust the required bevel angle and width as described before. Part number: PRW-0505-03-00-00-0 Fig. 10. Machine prepared for work on pipes with diameters 300–600 mm This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. -
Page 14: Operating
If as a result of an overload the motor will shut down, separate the machine from the working edge, turn off the power This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. - Page 15 ‘O’. Use petroleum ether to clean oil from the workpiece. Clean the machine with a cotton cloth without using any agents. This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited.
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Page 16: Replacing The Cutting Inserts
To replace an insert from the internal ring, first remove the insert from the external ring. Mounting screw Fig. 13. Replacing the cutting inserts This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. -
Page 17: Replacing The Milling Head
The 32 mm flat wrench is not included in standard equipment. Fig. 15. Replacing the milling head This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. -
Page 18: Wiring Diagram
BM-21S 4. WIRING DIAGRAM This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. -
Page 19: Spare And Wearing Parts
T15P torx screwdriver for mounting screws WKT-000005 Grease for screws (5 g, 0.17 oz) SMR-000005 Oil for stainless steel (0.5 kg, 1.1 lbs) OLJ-000004 This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. -
Page 20: Declaration Of Conformity
EN 50144-1 and satisfies safety regulations of the guidelines: 2006/95/EC and 2006/42/EC. Bialystok, 8 November 2011 ___________________________ Marek Siergiej Chairman This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. -
Page 21: Quality Certificate
(voltage 1000 V, frequency 50 Hz) Date Ω Resistance of the protective circuit ..........Signature Quality control ..........Adjustments, inspections Quality control ..........This document is protected by copyrights. Copying, using, or distributing without permission of PROMOTECH is prohibited. -
Page 22: Warranty Card
WARRANTY CARD No..................in the name of Manufacturer warrants the BM-21S Bevelling Machine to be free of defects in material and workmanship under normal use for a period of 12 months from the date of sale. This warranty does not cover cutting inserts as well as damage or wear that arise from misuse, accident, tempering or any other causes not related to defects in workmanship or material.
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