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BM-7 

BM-7 

Operator’s Manual 

 

1. GENERAL INFORMATION 

1.1. Application 

The BM-7 is a beveling machine designed to bevel plates and pipes made of

 

steel or

 

aluminum

 

alloys.

 

 

Depending on the milling head, the machine

 

allows you to

 

bevel at the angle of

 30

° 

or  45°.  The  minimum  workpieces

 

thickness

 

is  1.5 mm  (1/16

″).  The

 

maximum

 

bevel

 

width

 

is

 

7

 

mm

 

(9/32″). The included milling

 

head allows you to bevel at  the  angle of

 

45°. Radius inserts allow you to bevel with a radius of 2, 3, 4, or 5 mm. The minimum 

diameter of a hole to be machined is 35 mm (1-

3/8″). 

 

An  optional  milling  heads  allow  you  to  machine  holes  with  diameters  of  at  least 

22.5 

mm (7/8″). A sticker protects aluminum workpieces from scratches. 

1.2. Technical data 

Voltage 

1~ 110

–120 V, 50–60 Hz 

1~ 220

–240 V, 50–60 Hz 

Power 

1080 W 

Rotational speed without load 

6200 rpm

 

Rotational speed with load 

3200 rpm 

Protection level 

IP 20 

Protection class 

Maximum bevel width (

b

7 mm (9/32

″, Fig. 1) 

Bevel angle (

ß

, depends on the milling head) 

30° (option), 45° (Fig. 1) 

Minimum workpiece thickness 

1.5 mm (1/16

″) 

Minimum hole diameter 

22.5 mm (7/8

″, option), 35 mm (1-3/8″) 

Edge radius 

2 mm, 3 mm, 4 mm, 5 mm (Fig. 1) 

Noise level 

More than 70 dB 

Vibration level 

Machine harmful for health. 

Take periodic breaks during work. 

Required ambient temperature 

0

–40°C (34–104°F) 

Weight 

6.1 kg (13 lbs) 

 

 

 

 

 

 

Fig. 1. 

Bevel dimensions 

Summary of Contents for BM-7

Page 1: ...The tools of innovation 15335 E Fremont Drive Centennial CO 80112 1 87STEELMAX FAX 303 690 9172 www steelmax com sales steelmax com OPERATOR S MANUAL B BM M 7 7 BEVELING MACHINE ...

Page 2: ...s 9 3 2 Installing and removing the milling head 10 3 3 Adjusting the bevel width 12 3 4 Adjusting the guide for beveling with radius 12 3 5 Operating 13 3 6 Replacing the brushes 14 4 ACCESSORIES 15 4 1 Radius insert positioner 15 4 2 Anti scratch guide sticker 16 4 3 Milling tools 16 5 SPARE AND WEARING PARTS 17 6 WIRING DIAGRAM 18 7 DECLARATION OF CONFORMITY 19 8 EXPLODED DRAWINGS AND PARTS LIS...

Page 3: ...g heads allow you to machine holes with diameters of at least 22 5 mm 7 8 A sticker protects aluminum workpieces from scratches 1 2 Technical data Voltage 1 110 120 V 50 60 Hz 1 220 240 V 50 60 Hz Power 1080 W Rotational speed without load 6200 rpm Rotational speed with load 3200 rpm Protection level IP 20 Protection class I Maximum bevel width b 7 mm 9 32 Fig 1 Bevel angle ß depends on the millin...

Page 4: ...ded 1 Beveling machine includes 45 milling head with Ø35 mm roller without cutting inserts 1 unit 2 Plastic box 1 unit 3 Special flat wrench 1 unit 4 Grease for screws 5 g 0 2 oz 1 unit 5 Torx T15 screwdriver 1 unit Operator s Manual 1 unit 3 1 2 4 5 ...

Page 5: ...BM 7 BM 7 Operator s Manual 5 1 4 Dimensions 339 mm 13 11 32 319 mm 12 9 16 135 mm 5 5 16 ...

Page 6: ...BM 7 BM 7 Operator s Manual 6 1 5 Design 45 milling head with Ø35 mm roller Handle ON OFF switch Clamping screw Guide Sleeve Switch lock ...

Page 7: ...he machine to rain snow or frost 10 Keep the work area well lit clean and free of obstacles 11 Do not use near flammable materials or in explosive environments 12 Use only tools specified in this Operator s Manual 13 Do not use tools that are dull or damaged 14 Make sure that the cutting inserts and the milling head are correctly attached Remove wrenches from the work area before you connect the m...

Page 8: ...has any damage stop the work and immediately send the machine to the service center for check and repair 23 If you are not going to use the machine remove it from the work area and keep it in a safe and dry place 24 If you are not going to use the machine for an extended period put anti corrosion material on the steel parts ...

Page 9: ...sen the roller and then use the screwdriver 4 to remove the cutting inserts Clean the sockets To change the cutting edge turn the inserts by 90 push them to the sockets and tighten the inserts and the roller If all cutting edges are worn install new inserts Make sure that the bottom of each insert is in full contact with the socket 5 Each week clean the threads of the mounting screws for inserts a...

Page 10: ...BM 7 BM 7 Operator s Manual 10 3 2 Installing and removing the milling head Unplug the power cord To remove the milling head continue in the sequence that follows 1 2 4 5 3 6 ...

Page 11: ...BM 7 BM 7 Operator s Manual 11 To install the milling head continue in the sequence that follows 1 2 3 4 5 6 ...

Page 12: ...ghten the screw 3 4 Adjusting the guide for beveling with radius Unplug the power cord Then loosen the clamping screw and turn the sleeve to set the surface 1 on the height of the end of the cutting edge 2 You can also use an optional radius insert positioner to set the guide correctly Tighten the screw Bevel a test edge and if necessary adjust the position of the guide again 2 1 1 2 3 ...

Page 13: ...cutting Move the machine from left to right 4 Bevel in two passes Set the bevel width to a value that will allow the feed of 1 m min without using too much force If there is vibration in the machine or if the cutting inserts are dull or damaged turn off the machine Then turn the cutting inserts by 90 to change the cutting edges If all cutting edges are worn install new inserts Replace inserts befo...

Page 14: ...er 1 Next loosen the screw 2 pry off the spring 3 and remove the brush 4 If the length of the brush is less than 5 mm 0 2 replace the two brushes with new ones To install continue in reverse order Make sure to put the terminal of the brush wire 5 between the washer 6 and the terminal of the motor wire 7 Then let the motor operate with no load for 20 minutes 1 2 3 4 7 6 5 ...

Page 15: ...or beveling with a radius of 2 3 4 or 5 mm Unplug the power cord Then lower the sleeve to get access to the cutting inserts Next put the positioner from the top 1 so that the edge marked with a given radius is aligned with the edges of three cutting inserts with the same radius 2 Turn the sleeve 3 until the guide is in contact with the positioner 4 2 4 1 3 ...

Page 16: ... 00 00 0 PLY 000423 Cutting insert for aluminum sold per 10 in a set for GLW 0540 08 00 00 0 and GLW 0540 09 00 00 0 PLY 000360 R2 cutting insert sold per 10 in a set only for GLW 0540 08 00 00 0 PLY 000159 R3 cutting insert sold per 10 in a set only for GLW 0540 08 00 00 0 PLY 000160 R4 cutting insert sold per 10 in a set only for GLW 0540 08 00 00 0 PLY 000161 R5 cutting insert sold per 10 in a ...

Page 17: ...2 00 0 Ø35 mm roller for GLW 0540 08 00 00 0 and GLW 0540 09 00 00 0 RLK 0540 16 02 00 0 Ø22 5 mm roller for GLW 0540 16 00 00 0 SRB 000289 Mounting screw for insert for GLW 0540 08 00 00 0 and GLW 0540 09 00 00 0 SRB 000311 Mounting screw for insert for GLW 0540 16 00 00 0 WKT 000005 T15P screwdriver for mounting screws SMR 000005 Grease for mounting screws 5 g 0 17 oz SCZ 000009 Carbon brush 115...

Page 18: ...BM 7 BM 7 Operator s Manual 18 6 WIRING DIAGRAM ...

Page 19: ...lity that BM 7 Beveling Machine is manufactured in accordance with the following standards EN 60745 1 EN 55014 EN ISO 12100 and satisfies regulations of the guidelines 2014 30 EC 2014 35 EC 2006 42 EC Person authorized to compile the technical file Marek Siergiej ul Elewatorska 23 1 15 620 Białystok Poland Białystok 17 October 2018 ___________________________ Marek Siergiej CEO ...

Page 20: ...l 20 8 EXPLODED DRAWINGS AND PARTS LIST 4 2 3 1 ITEM PART NUMBER DESCRIPTION Q TY 1 WKT 000005 T15P TORX PLUS SCREWDRIVER 1 2 KLC 0540 07 00 00 0 SPECIAL FLAT WRENCH 1 3 SMR 000005 GREASE FOR SCREWS 1 4 SKR 000012 PLASTIC BOX 1 ...

Page 21: ... Operator s Manual 21 54 58 52 18 34 37 46 3 45 44 66 43 42 41 40 39 38 57 35 33 32 31 30 29 28 27 75 74 53 73 72 71 70 55 61 36 68 60 56 62 69 63 17 64 65 16 67 51 15 4 50 14 5 7 6 8 10 9 12 11 47 48 13 49 2 1 ...

Page 22: ...CREW TW 5x45 4 28 KLK 000046 DOWEL PIN 5n6x14 1 29 ZSP 0540 02 00 00 1 SPINDLE ASSY 1 30 PRS 000337 O RING 52x2 2 31 TLJ 0540 03 00 00 0 SLEEVE ASSY 1 32 NKR 000019 HEX NUT M8 1 33 PKT 000055 KNOB M8x25 1 34 GLW 0540 08 00 00 0 RADIUS MILLING HEAD ASSY 1 35 KRP 0540 08 01 00 0 RADIUS MILLING HEAD BODY 1 36 SRB 000289 MOUNTING SCREW FOR ROUNDING INSERT 4 37 RLK 0540 08 02 00 0 ROLLER ASSY 1 38 RLK ...

Page 23: ... 20 00 03 1 MOTOR HANDLE ASSY UK TYP G 1 58 RKJ 0540 20 00 04 1 MOTOR HANDLE ASSY US 1 60 WLC 000046 POWER SWITCH 1 61 KND 000175 CAPACITOR 1 62 BLD 000025 CORD LOCK 1 63 WKR 000517 SCREW 4 2x13 2 64 WKR 000500 SCREW 4 2x16 2 65 WKR 000183 CROSS RECESSED PAN HEAD SCREW M4x10 1 66 PDK 000060 EXTERNAL TOOTH LOCK WASHER 4 3 1 67 PDK 000043 SPRING WASHER 4 1 1 68 WRN 0540 11 01 00 0 ROTOR ASSY 230V 1 ...

Page 24: ...der 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 Serial number Date of sale Signature of seller 2 02 21 October 2019 WE RESERVE THE RIGHT TO MAKE CHANGES IN THIS MANUAL WITHOUT NOTICE ...

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