1. GENERAL INFORMATION 1.1. Application The BM-30 WBS milling machine is designed for milling the butt welds. It allows for milling welds in depth range from -1/16” (-1.5 mm) to 7/16” (11 mm) at maximum weld width of 1 3/16” (30 mm).
1 unit Plastic box 1 unit 1 unit Magnetic guide 1 unit Combination wrench 22 mm Hex wrench 10 mm 1 unit Drift 1 unit Grease 1 unit Cutting inserts 5 units Operator’s Manual 1 unit BM-30 WBS Operator’s Manual...
The clothing must not be loose. 19. Due to high level of vibrations it is recommended to use the anti-vibration gloves. 20. Do not touch chips or moving parts with bare hands. Do not let anything catch in moving parts. BM-30 WBS Operator’s Manual...
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25. If you are not going to use the machine, remove it from the work area and keep it in a safe and dry place. 26. If you are not going to use the machine for an extended period, put anti-corrosion agent on steel parts. BM-30 WBS Operator’s Manual...
BM-30 WBS 3. SYMBOLS Before using the machine, familiarize yourself with the following symbols. Wear eye protection Use hearing protection Read the Operator’s Manual Warning against electric voltage BM-30 WBS Operator’s Manual...
To adjust, loosen the domed nuts (1) and screws (2) and (3) using 22 mm flat wrench. Perform adjustment and tighten the loosened elements. Before work make sure that the handle is tightened properly. BM-30 WBS Operator’s Manual...
The depth change is 1/64″ (0.2 mm) per graduation or 1/8″ (3 mm) per one full turn of the knob. d = 1/64″ (0.2 mm) After adjusting the depth perform the test machining and correct the setting as required. BM-30 WBS Operator’s Manual...
Unplug the power cord. Position the milling machine with head up. Unlock the lever (1) and rotate knob (2) to disassemble the whole guide unit. CAUTION: do not unscrew the lever (1) completely. It may cause dropping the clamping element. BM-30 WBS Operator’s Manual...
To change the cutting edge rotate the inserts by 180°. Press the inserts towards the sockets and tighten them. If all cutting edges are worn, replace the inserts with new ones. Make sure that the whole bottom of the insert touches the socket. BM-30 WBS Operator’s Manual...
Unplug the power cord. Release the lever (1). Hold the milling depth knob (2) so it does not rotate in relation to the guide unit and turn the guide unit to the desired position (3). Correct the milling depth when required. Lock the lever (4). BM-30 WBS Operator’s Manual...
To start the motor press and hold the switch lock and the power switch, then release the lock. Wait a few seconds until the speed reaches the set value. Press the guide unit towards the material surface. Guide the machine in direction indicated by the arrow on the guide unit. BM-30 WBS Operator’s Manual...
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Also, take periodic breaks during work and keep the air vents unclogged. This prevents motor overheating and damage to the windings. In order to assure the machining stability use the guide, made for example from the metal profile fixed to the surface of machined material. BM-30 WBS Operator’s Manual...
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After the work is finished, release the power switch to turn off the motor. Then, wait until the rotation stops and unplug the power cord. Clean the machine with soft, lint-free cloth, without any chemical agents. Chips may be removed with use of soft brush. BM-30 WBS Operator’s Manual...
Loosen the tightening screws (1) and set the clamps in appropriate positions. Retighten the tightening screws. After positioning the guide is required place rotate the knobs of magnetic clamps (2) to fix the guide to the material surface. BM-30 WBS Operator’s Manual...
(3). Remove the milling head from the spindle (4). 10 mm To assemble the head proceed in the opposite sequence as during the disassembly. Make sure that the milling head is aligned with the spindle. BM-30 WBS Operator’s Manual...
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BM-30 WBS 10 mm BM-30 WBS Operator’s Manual...
Clean the milling machine after work. Position the machine in such way that the head is horizontal and remove chips with use of soft brush. Clean the machine body with soft, lint-free cloth, without any chemical agents. BM-30 WBS Operator’s Manual...
6. EXPLODED VIEWS AND PARTS LIST ITEM PART NUMBER DESCRIPTION Q-TY KLC-000097 22 MM WRENCH WBJ-000003 DRIFT KLC-000004 HEX WRENCH 10 MM SKR-000024 PLASTIC BOX ZCS-0761-08-01-00-0 MAGNETIC CLAMP PRW-0761-99-00-00-0 MAGNETIC GUIDE ASSY KLC-000094 WRENCH 15IP *not shown in the drawing BM-30 WBS Operator’s Manual...
PROMOTECH sp. z o.o. ul. Elewatorska 23/1 15-620 Białystok We declare with full responsibility that: Weld milling machine BM-30 WBS is manufactured in accordance with the following standards: • EN ISO 12100: 2010 • EN 62841-1: 2015 • EN 55014-1: 2017 and satisfies the regulations of the guidelines: 2014/30/EU, 2006/42/EC, 2011/65/EU.
Correct handling of used electrical and electronic equipment helps in avoiding damage to health and the environment, which may result from the presence of dangerous components and incorrect storage and processing of such equipment. BM-30 WBS Operator’s Manual...
9. WARRANTY CARD WARRANTY CARD No..... ……………………….. in the name of Manufacturer warrants the BM-30 WBS milling machine to be free of defects in material and workmanship under normal use for a period of 12 months from the date of sale.
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