BM-20 plus 1. GENERAL INFORMATION 1.1. Application The BM-20 plus is a beveling machine designed to bevel carbon steel. The machine can bevel plates at an angle of 15–60° and with the bevel width of up to 21 mm (13/16″).
Beveling machine 1 unit Cutting insert 10 units Metal box 1 unit Tool container 1 unit 6 mm hex wrench 1 unit T15P torx screwdriver 1 unit Grease for screws 1 unit – Operator’s Manual 1 unit BM-20 plus Operator’s Manual...
19. After each use, clean the machine and the milling cutters with a cotton cloth and no chemical agents. Do not remove chips with bare hands. 20. If you are not going to use the machine for an extended period, put anti-corrosion material on the steel parts. BM-20 plus Operator’s Manual...
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22. Repair only in a service center appointed by the seller. 23. If the machine falls, is wet, or has any damage, stop the work and promptly send the machine to the service center for check and repair. BM-20 plus Operator’s Manual...
To set the required bevel angle (Fig. 3), use the 6 mm hex wrench to loosen two side screws. Rotate the guide set to get the required angle on the scale, and tighten the screws in this new position. BM-20 plus Operator’s Manual...
After you set the bevel angle and width, connect the machine to a correctly grounded power source. Put the machine on the right so that the rollers are on the plate. Keep a gap between the milling cutters and the plate (Fig. 4). BM-20 plus Operator’s Manual...
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After each hour of work under full load, stop the motor for 10– 15 minutes. Do not try to decrease the motor temperature by working without load. The motor will then get hotter than when working with load. BM-20 plus Operator’s Manual...
Clean the machine with a cotton cloth and no chemical agents. 3.3. Replacing the cutting inserts Unplug the machine from the power source. Remove the levers (Fig. 5), and then remove the cover of the milling cutters. BM-20 plus Operator’s Manual...
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When you make bevels of low width, the cutting inserts wear only on one, inner corner. Then, the good thing is to change the inserts between the milling cutters (Fig. 7). This will extend the life of the inserts. Worn corners BM-20 plus Operator’s Manual...
Then, use the 8 mm hex wrench to remove the screw, and remove the milling cutters (Fig. 8). To install, put the cutters on the key. The 26 mm flat wrench and the 8 mm hex wrench are not included in standard equipment. Fig. 8. Replacing the milling cutters BM-20 plus Operator’s Manual...
Then, install the 0° guide set in a way to get 45° on the right scale, and tighten with the same screws. Fig. 9. Removing the standard guide set and installing the 0° guide set BM-20 plus Operator’s Manual...
To adapt the machine for work on pipes, use the 4 mm hex wrench to remove the guide shown in Fig. 10. Then, in the same place attach the guide for pipes with the four screws. Fig. 10. Assembling the guide set for pipes BM-20 plus Operator’s Manual...
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(Fig. 12) and tighten them in this position. Set the required bevel angle and width as described before. Fig. 12. Machine prepared for work on pipes with diameters of 150–300 mm and 300–600 BM-20 plus Operator’s Manual...
Fig. 13. Replacing the screws of the guide set Use the 4 mm hex wrench to remove both guides, and tighten the guide for beveling round plates with four screws (Fig. 14). Next, use the 6 mm hex wrench to loosen the outer rollers. BM-20 plus Operator’s Manual...
Then, move the outer rollers so that they come in contact with the plate face and tighten them in this position. Fig. 15. Machine prepared for work on round plates 5.4. Cutting tools Part number Part name PLY-000591 Cutting insert (10 required, sold 10 per box) BM-20 plus Operator’s Manual...
BM-20 plus 7. EXPLODED DRAWINGS AND PARTS LISTS ITEM PART NUMBER DESCRIPTION Q-TY SKR-0075-70-00-00-0 METAL BOX WKT-000005 T15P TORX SCREWDRIVER KLC-000009 6 MM HEX WRENCH SMR-000004 GREASE FOR SCREWS BM-20 plus Operator’s Manual...
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BM-20 plus BM-20 plus Operator’s Manual...
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HEX SOCKET HEAD CAP SCREW M5x12 MDL-0461-09-02-00-0 ELECTRONIC MODULE ASSY 230V MDL-0461-09-02-00-1 ELECTRONIC MODULE ASSY 120V MDL-0539-08-03-00-0 ELECTRONIC MODULE ASSY 200V PKR-0461-09-04-00-0 CONTROLLER HOUSING COVER KON-0461-09-10-00-0 RED LAMP KON-0461-09-11-00-0 YELLOW LAMP PLY-0539-08-01-00-0 BOTTOM PLATE WSP-0539-08-02-00-0 BRACKET NKR-000031 NUT M4 SHORT BM-20 plus Operator’s Manual...
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CLEARANCE REMOVAL SPRING WASHER WNT-000008 TBL-000032 4-TERMINAL PLATE TRC-000003 MOTOR BEARING DISK P USZ-000030 SEAL NO. 4 WKR-000466 SELF-TAPPING SCREW M4x8 WPS-000015 PRISMATIC PIN 6x6x32 LOZ-000139 BALL BEARING 20x47x14 LOZ-000140 BALL BEARING 30x62x16 SRB-000349 DRAWBOLT M5x165 BM-20 plus Operator’s Manual...
8. DECLARATION OF CONFORMITY Declaration of Conformity PROMOTECH sp. z o.o. ul. Elewatorska 23/1 15-620 Bialystok Poland We declare with full responsibility that: BM-20 plus Beveling Machine is manufactured in accordance with the following standards: • EN 60745-1 • EN ISO 12100-1 •...
WARRANTY CARD No..................in the name of Manufacturer warrants the BM-20 plus Beveling 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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