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MB Plus Boiler Tube Beveler User Manual

1. zS cm 10 28 261 59 IE Operating envelope for standard 0 75 HP air drive configuration 71 000 04 E H Wachs Part No 71 MAN 03 Rev B 15 MB Plus Boiler Tube Beveler 15 50 393 7 1157 E m 2 70 701 00 FACING TOOL TRAVEL Operating envelope for 1 1 HP air drive configuration 71 000 05 16 Part No 71 MAN 03 Rev B E H Wachs Chapter 3 Introduction to the Equipment Operating Envelope 02 74 MAX 69 SHOWN FULLY EXTENDED H SCALE 1 1 31 8 61 00 MIN 25 4 10 SHOWN FULLY RETRACTED SCALE 1 1 15 7 Operating envelope for standard leg sets all configurations E H Wachs Part No 71 MAN 03 Rev B 17 MB Plus Boiler Tube Beveler 18 Part No 71 MAN 03 Rev B E H Wachs Chapter 4 Assembly Disassembly and Storage Chapter 4 Assembly Disassembly and Storage The MB Plus is shipped fully assembled and ready for use The only assembly steps typically required are installing the clamping legs and tooling These procedures are des
2. E H Wachs Part No 71 MAN 03 Rev B 13 MB Plus Boiler Tube Beveler SPECIFICATIONS Table 1 MB Plus Specifications Max Wall Thickness Power Requirements Tooling Dimensions H x W x L Operating Weight with drive motor Feature Specification Standard 1 00 to 2 30 25 4 to 58 4 mm I D Range Extended up to 3 0 76 2 mm Standard 1 25 to 2 50 31 8 to 63 5 mm O D Range Extended up to 3 25 82 6 mm Feed Rate 0 111 2 8 mm per handle revolution 0 63 16 0 mm tooling dependent Air supply 31 cfm 90 psi 71 000 04 35 cfm 9 90 psi 71 000 05 Standard Wachs beveler tooling wedge lock and straight shank tool designs 71 000 04 10 28 X 2 5 X 15 5 261 x 64 x 394 mm 71 000 05 14 25 X 2 5 X 15 5 362 x 64 x 394 mm 71 000 04 18 6 Ibs 8 4 kg 71 000 05 23 2 Ibs 10 5 kg OPERATING ENVELOPE The drawings on the following pages illustrate the operating envelopes for both drive configurations of the MB Plus 14 Part No 71 MAN 03 Rev B E H Wachs Chapter 3 Introduction to the Equipment Operating Envelope 15 50 MAX 393 7 2 50 63 5 3 48 88 4 62 ES 15 7 21 70 701 00 FACING TOOL E L 3 5 J PLUS C 1 62 g 4 TRAVEL 1 1
3. ONILV33dO lt ION TNMOHS LON Wav 13OHS 8 L HON3SM 77 008 06 56 NMOHS ION 135 1 99 5 HON3aM 1 90 008 06 vC NOIIO3IONd 343 p 738 1 90 109 06 Z 82 029 15 65 v 005006 ZZ 6 02 5 1 5 8 10 60 06 IZ 8 5 00 5 8 9005006 02 2 01 2007006 6L 3SOHWIV 1 00200708 81 NMOHS LON TVANVW Sid 8W 1 ONVW IZ Zl A18W3SSV TNONVW SW 1 0001 14 91 A18W3SSV 42OHOG3M 1 00 60717 SI A18W3SSV ONISNOH ONRIV3G 1 00 80 17 vl A18W3SSV ONISNOH 0334 1 000002 l ASSY AOLOWAIV 1 009070 ZL A18W3SSV 13 NVSMVNO SW 1 0 2 1 Sli Vd ONIAOW 788 1 1 00 290 7 01 NMOHS ION IS3SNIWVOJ 1 00 650 1 IndNEIIVHS 1 00 160 12 8 NMOHSION 3SVO 138 1 00 290 12 Z avTIOD 91 8 1 00 660 12 9 00 620 12 8 ONISNOH 1 1080017 f NMOHS LON 133HS 40135 g1 gw gS 1o NVW OZ NMOHSION 3SVO 1 00 80 91 2 2 0060091 1 gt Will Wachs Part No 71 MAN 03 Rev B 58 Chapter 8 Parts Lists and Drawings Assembly Drawings MB Plus 1 1 HP Air Drive Configuration ZZ X X 919 48978 X EX 61 X SCC SNOISN3WIQ 3SVO 3OISI3IX3 L 6L SAI 1HOI3
4. 1 00 10091 indino 1 00 01 11 1 N38WON Lava 11310590 90 000 1 A OLL IW 69 Part No 71 MAN 03 Rev B E H Wachs 220 V Electric Drive MB Plus Obsolete 71 000 07 MB Plus Boiler Tube Beveler wo zz X r X 9 19 1898X X SYC SNOSNIWIQ 3S V2 9117 S91 686 ONIddIHS IVIOL 63 6 6 sq 615 135 9910007 14 ONISN 1 ONILVal3dO INMORS ION Wav INOHS 22 08 06 NMOHS LON 135 7 1 99 5 HON3NM 1 90008 06 29 5 2 0 005 06 19 NOUDSION p e 1 80 09 06 09 z 90006 8 2 52050 06 3 Y 110006 15 L 90050 06 95 1 9009006 SS Y 10 070 06 8 5 X OS 8 90 12006 3 SLE 1 XZEB SOHS 1 9102006 28 NMOHS LON TWANWW 5014 1 ONVW L 15 5 062 8671 135 1031 1 90007 12 05 NMOHS ION SOZ Z L 1381031 1 70007 12 oy 08 20007 12 TNMOHS ION 9571 1 20007 12 NMOHS Z 1 2 Sii vd ONIAOW BVI 1 00790 Sv 1 00 90 11 vr NMOHS ION I83SNI WvO 8014 00 650 17 tr Nana 117 1 00 50 1
5. Put the machine in its storage case with all components stored in their compartments If possible keep the storage case indoors and away from moisture If you will be storing the machine longer than 30 days put desiccant packets in the case to prevent corrosion 20 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Chapter 5 Operating Instructions CONFIGURING THE MB PLus Before you install the MB Plus on the workpiece set it up with the required clamp legs and tool head if you have the optional extender kit Selecting and Installing Clamp Legs There are 5 standard sets of clamp legs provided with the MB Plus Table 1 lists the clamp leg sets and their ranges Table 1 Standard Clamp Leg Sets PartNo Minimum LD Maximum D Rame 71 400 01 1 00 25 4 mm 1 32 33 5 mm 71 400 02 1 25 31 2 mm 1 56 39 6 71 400 03 1 49 37 8 mm 1 80 45 7 mm Ei uM 71 400 04 1 73 43 9 mm 2 05 52 1 mm 0 71 400 05 1 98 50 3 2 30 58 4 ie The optional extender kit has 3 additional sets of clamp legs Table 2 describes the extender kit clamp legs In This Chapter CONFIGURING THE MB PLUS SETTING UP THE MB PLUS OPERATING THE MACHINE REMOVING THE MACHINE FROM THE WORKPIECE E H Wachs Part No 71 MAN 03 Rev B 21 MB Plus Boiler Tube Be
6. E H Wachs 600 Knightsbridge Parkway Lincolnshire IL 60069 www ehwachs com MB Plus Boiler Tube Beveler User s Manual E H Wachs Part No 71 MAN 03 Rev B August 2013 Revision History Original December 2009 Rev A January 2013 Copyright 2013 E H Wachs All rights reserved This manual may not be reproduced in whole or in part without the written consent of E H Wachs EU DECLARATION OF CONFORMITY WITH COUNCIL DIRECTIVE 2006 42 EC Issue Details Date Place 1 1 2011 E H Wachs Lincolnshire IL USA Directives Conforming Machinery Model Number Serial Number Responsible Representative Harmonised Standards amp Other Technical Standards Specifications Applied or Referenced Provisions with which Conformity is Declared Machinery Safety Directive 2006 42 EC End Prep and Flange Facing Machines Model TSE FSE and TFS Tube and Fitting Squaring Machines Model SDB 103 SDB 206 and SDB 412 Small Diameter Bevelers Model FF 206 FF 313 and FF 424 Flange Facers Model SB LB and MB Plus Boiler Tube Bevelers EP 424 End Prep Flange Facer 18 000 XX TSE FSE 19 000 XX TFS 16 000 XX SDB 103 FF 206 56 000 XX SDB 206 FF313 66 000 XX SDB 412 FF 424 70 000 XX SB 71 000 XX MB Plus 72 000 XX LB 81 000 XX EP 424 E H Wachs 600 Knightsbridge Parkway Lincolnshire IL 60069 USA Orbitalum Tools GmbH Josef Sch ttler Str 17 78224 Singen Germany Tel
7. How TO USE THE MANUAL This manual is organized to help you quickly find the infor mation you need Each chapter describes a specific topic on using or maintaining your equipment Each page is designed with two columns This large column on the inside of the page contains instructions and illustra tions Use these instructions to operate and maintain the equipment The narrower column on the outside contains additional information such as warnings special notes and definitions Refer to it for safety notes and other information SYMBOLS AND WARNINGS The following symbols are used throughout this manual to indicate special notes and warnings They appear in the out side column of the page next to the section they refer to Make sure you understand what each symbol means and follow all instructions for cautions and warnings This is the safety alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death Part No 71 MAN 03 Rev B E H Wachs Chapter 1 About This Manual Manual Updates and Revision Tracking This is the equipment damage alert symbol It is used to alert you to poten tial equipment damage situations Obey all messages that follow this sym bol to avoid damaging the equipment or workpiece on which it is operating NOTE This symbol indicates a user note Notes provide additional information to sup
8. 45 Air Motor Euhrieation Say P ee TRY RARI 45 Replace Air Line aka M ea 46 Chapter 7 Service and Repair 53 Removing and Installing the Drive Motor 53 E H Wachs Part No 71 MAN 03 Rev B 1 MB Plus Boiler Tube Beveler Alr Motor Service aa eed Ri Ru NC Ee a ee 55 0 75 HP Configuration 71 000 04 55 1 1 HP Configuration 71 000 05 55 Chapter 8 Parts Lists and Drawings 57 Assembly DraWIngS c vd goed ena s iD eio an aree vr C 57 MB Plus 0 75 HP Air Drive Configuration 58 MB Plus 1 1 HP Air Drive Configuration 59 Drawbar Ratchet Assembly 71 402 01 60 Feed Housing Assembly 71 407 00 60 Bearing Housing Assembly 71 408 00 61 Wedgelock Head Assembly 71 409 00 62 Mandrel Assembly with Standard Leg Set 71 410 00 62 Mandrel Assembly with Extended Leg Set 71 410 01 63 Extended Range 3 07 Kit
9. Air Motor 3 Make sure the direction knob on the feed handle is set Lubrication in Chapter 6 to the feed direction E H Wachs Part No 71 MAN 03 Rev B 39 MB Plus Boiler Tube Beveler Figure 5 31 Push the knob on the feed handle to the feed forward direction The handle will engage clock wise to feed the tool head 4 Release the air motor safety lever and squeeze the trig ger to start the motor The tool head will start to rotate 5 Adjustthe rotating speed by squeezing more or less tightly on the air motor trigger Slower Faster ss Figure 5 32 Depress the air motor trigger to start the machine Use the trigger to control the rotating speed 6 While holding the air trigger operate the feed lever to feed the tooling into the tube face 40 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Operating the Machine Figure 5 33 Feed the tool head into the workpiece using the feed handle 7 While cutting apply continuous and consistent pres sure to the feed handle Adjust pressure as necessary for a smooth surface Figure 5 34 Apply continuous feed pressure for smooth surface 8 Ifyou need to adjust the position of the tooling during cutting reverse the direction of the feed handle and retract the tool head away from the tube face Keep the drive motor running until the tool no longer contacts the tube Adjust the tooling as requir
10. MB Plus Boiler Tube Beveler IMPORTANT When removing the make sure not to lose the input shaft key The motor adapter plate holds the pinion gear and input bearing in the housing do not let these components fall out You install the drive assembly with the power trig ger in any 90 orientation 2 Pullon the motor to remove the drive assembly shaft from the bottom of the MB Plus machine body Figure 7 2 Pull the motor shaft out of the machine body 3 To re install the drive assembly align the input shaft key with the slot in the pinion gear Insert the shaft into the gear Adapter plate Input shaft key Figure 7 3 Align the key on the input shaft with the slot in the pinion gear 4 Turn the body of the drive assembly to the desired ori entation and line up the 4 mounting holes in the adapter plate with the holes in the bottom of the machine body 5 Insert the 4 screws and tighten them securely 54 Part No 71 MAN 03 Rev B E H Wachs Chapter 7 Service and Repair Air Motor Service AIR MOTOR SERVICE 0 75 HP Configuration 71 000 04 An exploded view drawing of the 0 75 HP air motor 71 026 00 is included in Chapter 8 Refer to it for assembly disassembly and use the parts list on the drawing for order ing spare or replacement parts 1 1 HP Configuration 71 000 05 An exploded view drawing of the 1 1 HP air motor is i
11. 1001 14 3v Sia vd ONIAOW 1 00290 12 Sy 8 1 00 19012 vr TNMOHS1ON 183SNI WvO4 51114 W 1 00 650 17 2 N vNn8 6111 1 00 80 14 2 1 0099012 i IndiNO 14 8 1 00559012 Or ONIBV38 INO 4 1 00 080 11 4 5014 sBiavav 1 10 97014 9 9 1 00 60 14 6 HOLVA 1 1088012 96 wl BHOIVa Wav 00 160 17 se SNINIVI33 ONA 1 1096014 YE ONINIVERN 1 00012 1 10012 ze NYNNE ONRI O 1 10 20 17 16 1 1 00 0012 08 Nava 1 00 62012 42 1 00 20 11 82 anD ANIA 2 00 0012 12 W3S3NOO M ONINV38 1 00 1Z0 1Z 92 nn t 20561012 52 INN 1 2081012 A19W3SSV avamvac 1 2051014 52 BNONVW 1 zz HM 1 12 TAN G333 1 10 10 12 02 1001012 L ONISROH 1 10800 14 av3o 1 10 90014 TIVWS 100L avah 1 00900114 91 NIVW 1 00 00 11 51 8 4 ONIShOH 1 10 100 14 v TNMOHS LOND 133Hs 40135 81 8 4 88 1 TO NWW0Z L 1asav30 ONISNOH 1 00 7002 TVIIN3834IQ A332S Z 0042002 11 2 0022007 01 6 2092192 1 4 ONINIVISN 1 00 26092 1 0096092 4 OSVISW 1 10 180 02 9 YOIOW 33 0078061 S TNMOHS ION 3Sv2 1 00 28091 Y BNONVW 3 2 00 60091 NOINId
12. 21 340 7501 506700312 Ul 4331 330 7501 WSVENS 999102312 1 NOILdIUISIQ 4 1 Wall 65 Part No 71 MAN 03 Rev B E H Wachs MB Plus Boiler Tube Beveler 1 1 HP Air Motor Assembly 71 404 00 ITEM PART NUMBER QTY DESCRIPTION 71 024 03 71 060 00 90 401 00 90 401 02 ADAPTER LARGE AIR MOTOR MOTOR AIR LABEL EAR PROTECTION LABEL PRESSURE AIR 66 Part No 71 MAN 03 Rev B E H Wachs Chapter 8 Parts Lists and Drawings Assembly Drawings 1 1 HP Air Motor 71 060 00 speautp pueuje 3I tt 09 1 spe iu1 puey Iybiy u qI SL W N OZ m 4 je ED Ue AI tp W N 09 pueu 1J 1 43 9165 W N 08 3 91 0 W N OF Fee 031201 TIHI 67 Part No 71 MAN 03 Rev B E H Wachs MB Plus Boiler Tube Beveler ATM Hose for 0 75 HP Air Drive 80 4202 00 ITEM PARTNUMBER QTY DESCRIPTION 1 70 040 00 AIR HOSE ASSEMBLY 3 8 X 6 2 70 050 00 FILTER 3 70 051 00 LUBRICATOR 4 80 0083 00 SWIVEL 3 8 90 058 63 ADAPTER 1 4 NPT M 3 8 NPT F STRAIGHT ATM Hose for 1 1 HP Air Drive 71 405 00 I
13. 21 401 00 63 0 75 HP Air Motor Assembly 71 406 00 64 0 75 Motor 12026 00 YR Ex DERE x E EIAS x 65 1 1 HP Air Motor Assembly 71 404 00 66 1 1 HP Air Motor 71 060 00 67 ATM Hose for 0 75 HP Air Drive 80 4202 00 68 ATM Hose for 1 1 HP Air Drive 71 405 00 68 110 V Electric Drive MB Plus Obsolete 71 000 06 69 220 V Electric Drive MB Plus Obsolete 71 000 07 70 Chapter 9 Accessories and Spare Parts 71 TOODE ser ss px deed 71 JNOCOSSURIGS V Stern 0 dE 72 Chapter 10 Ordering Information 73 Ordering Replacement Parts a 4s Jeux eve be ST EE ee e eiTe T3 Repair Informallon Z qur sq Poe Yeu IS NAR GARI RU AN AUS a es 73 Warranty Information 2 12 6 ine x ke haha bush 74 Return Goods Address 2 uS e Sce CRM Rie een ae 74 1 Part No 71 MAN 03 Rev B E H Wachs Chapter 1 About This Manual Chapter 1 About This Manual PURPOSE OF THIS MANUAL This manual explains how to operate and maintain the MB Plus boiler tube beveler It includes instructions for set up oper
14. 49 0 7731 792 872 Fax 49 0 7731 792 566 EN ISO 12100 1 2003 A1 2009 EN ISO 12100 2 2003 A1 2009 EN 60204 1 2006 for electric machines EN ISO 13857 2008 EN 982 1996 A1 2008 for hydraulic machines EN 983 1996 for pneumatic machines EN 13732 1 2006 EN ISO 14121 1 2007 EN ISO 13850 2008 for pneumatic machines Essential Health and Safety Requirements of Annex 1 of the Machinery Directive We hereby certify that the machinery described above conforms to the provisions of Council Directive 2006 42 EC on the approximation of the laws of the Member States relating to the safety of machinery Signatory 22 2 2 Pete Mullally Quality Manager E H Wachs Table of Contents Table of Contents Chapter 1 About This Manual 1 Purpose Manual aces Beer ni 0 ei 1 Howto Use The Manual a RE eee neues ERUNT a d 2 Symbols and Warninps Bauch She ees 2 Manual Updates and Revision Tracking ed ea ai 3 Chapter 2 ES 5 Operator Sale ule ui II 5 Safety Symbols 265 cde dos siepe Le do UNE cL Lb eeu reus 6 Protective Equipment Requirements T Safety Labels 5 252 2 ad ea 7 Chapter 3 Introduction to
15. F1LLOAHL JAYA 298698312 1 1V3S 578698310 8l 1490 15 8699 1 5 78699 1 491218315 S SNI3V3g 3IV Td 078698312 Sl 3dv18 0104 y 98 698 310 vl LINO 31V1d 024698310 El 3570 a v3O 585699 cl ONIAdS 2 59101812 157698310 1 108 9 7699 1 N3332S 0 8 312 16 ONIHSQS 2788 98319 6 Tlv8 ONI3V38 64898 12 8 YSr 98 31O 1 3AOO3IO 808 8 312 9 L 606 8 412 L 881228 10 y 33OVdS L 98699 6 NOINId L 606 98 JIQ33N L 6v 0c 10 TOLE avd 151 L 79998 12 LOLE 151 9 28 602 11 016 JOYA L 919598912 6t 66 606 8 23 N3dO a3GldS L 082707310 ge avd 6 66 606 N3dO 5 L 98 602 11 LE 101 88 600 1 JE 8 JIC33N 8 606 TSE ed Tdi ANZ 892998 1 USt aiv3o 6 18 600 41 Ge 935012 091 330145 88 600 1 yt 8 471178 10 tt ONINIV I33l 96778 Te 3SVO av39 690000412 2 08 WSvans 670106312 6 TaMO 59 0606 6 319901 ONI3dS 548698 12 ONI3ldS Nid 0rSr8 341O l 31SSO1 9016060
16. Zr dWNS 1 00950 14 I 104110 1 00550 14 Or ONISV38 1 00050 14 4 Sm 9W saiavav 3ivid 1 1090 12 91876 1 00 6 0 1 1 10860 14 9 wl I3HO1V3 Wav 0060 17 se SNINIV133 Waids ONL 10960 14 ve SNIIVI33 WaldS ONIA 1 0050 14 3 dVNS ONIS 1 10 60 12 N vN08 722 1 1026017 1 INDO 1 00060 14 3 6 1 4 3n2 ONmv3e Z Zz TIV3S3NOO M 1 9t 1 St 1 vt 218 1355 1 TBNONVW 1 1 INN 0334 1 1 239 ONISNOH 1 OND 1 TIVWS IOOL 1 NIVW 1 ONBV3S SW ONISROH 1 10100 14 TNMORS ION 133H5 40136 81 80 98 1 TONWW 0Z JHS3v3O ONISROH 1 00670 02 MANOS Z 0022002 n 3odaw Z 002200 ou TOZ OV EW SOLOW 20 160 08 INANI 1 209712 8 TVNIBDG ONINIVI33 1 00 60 92 1 3 Onavaal 1 0094092 9 ASS NOIOW WildvQv 1 580 00750 61 5 NMOHS 10N 3 5 1 0028091 2 00 60091 1 00 20091 2 x 104110 ANVIBNYTd XOSNV3O 1 0001 11 l 11310590 40 000 1 AUA 21213 A 020 5014 IW Wachs Part No 71 MAN 03 Rev B 70 Chapter 9 Accessories and Spare Parts Chapter 9 Accessories and Spare Par
17. assembly in the filter cartridge E H Wachs Part No 71 MAN 03 Rev B 49 MB Plus Boiler Tube Beveler 30724 Tennan FILTER Figure 6 10 Replace the element in the filter 6 Replace the end cap on the cartridge and screw it on fully Snug the cap with a wrench Do not overtighten Figure 6 11 Replace the end cap on the filter car tridge and snug it with a wrench 7 Screw the filter cartridge back on the air hose The air hose is connected to the end of the cartridge labeled OUT 50 Part No 71 MAN 03 Rev B E H Wachs Chapter 6 Routine Maintenance Replace Air Line Filter Figure 6 12 Connect the MB Plus air hose to the end of the filter cartridge marked OUT E H Wachs Part No 71 MAN 03 Rev B 51 MB Plus Boiler Tube Beveler 52 Part No 71 MAN 03 Rev B E H Wachs Chapter 7 Service and Repair Chapter 7 Service and Repair REMOVING AND INSTALLING THE DRIVE MOTOR You do not need to remove the drive motor during normal use of the machine The following procedure describes how to remove and re install it for service Loosen and remove the 4 drive assembly mounting screws using a 3 16 hex wrench Drive assembly mounting screws Figure 7 1 Loosen the 4 drive assembly mounting screws In This Chapter REMOVING AND INSTALLING THE DRIVE MOTOR AIR MOTOR SERVICE E H Wachs Part No 71 MAN 03 Rev B 53
18. can remove it from the machine Figure 5 3 Pull the drawbar out of the mandrel To remove the clamp legs currently installed pull the notches of the legs out of their slots in the drawplate Slide the leg assembly down the drawbar to remove it E H Wachs Part No 71 MAN 03 Rev B 23 MB Plus Boiler Tube Beveler C L Figure 5 4 Pull the clamp legs up out of the draw plate to remove them 7 Slide the new leg assembly up the drawbar with the notched ends of the legs first ET Figure 5 5 Slide the new set clamp legs up drawbar with the notched drawplate ends of the legs toward the 8 Pullthe legs up over the drawplate to engage the leg notches and hold the leg assembly in place 24 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Configuring the MB Plus Figure 5 6 Lift the ends of the clamp legs onto the drawplate and slide the notches into place to secure the legs 0 the drawbar into the machine through the mandrel Figure 5 7 Re install the drawbar through the man drel 10 Move the ratchet knob on the clamping ratchet to set the ratchet in the clamping direction E H Wachs Part No 71 MAN 03 Rev B 25 MB Plus Boiler Tube Beveler Figure 5 8 Push the knob as shown to set the clamp ing ratchet to the clamping direction 11 Push the drawbar into
19. in the tool slots Make sure the power source is disabled compressed air turned off at source Lift the machine into position and insert the clamp legs into the end of the tube or pipe Figure 5 24 Insert the clamp legs into the end of the tube or pipe 2 Position the clamp legs so that they are 1 2 3 4 12 19 mm from the end of the tube E H Wachs Part No 71 MAN 03 Rev B 35 MB Plus Boiler Tube Beveler 1 2 3 4 12 19 mm inside the tube end 3 Set the knob on the clamp handle to the clamping direction Figure 5 26 Set the knob on the clamp handle to the clamping direction The clamp handle will engage clockwise to clamp the legs in the tube 4 Operate the clamp handle to expand the clamp legs against the I D of the tube 36 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Setting Up The MB Plus Figure 5 27 Turn the clamp handle to tighten the clamp legs in the tube 5 When the clamp legs get snug check that they are still 1 2 3 4 12 19 mm from the end of the tube Clamping the legs draws them toward the machine out of the tube If necessary push the legs farther into the tube 6 Operate the clamp handle to securely tighten the legs Do not overtighten firm pressure with one hand is enough to secure the machine Adjusting the Tooling You may need to adjust the position of the tools in the tool slots to ali
20. the machine until it stops Turn it as shown in Figure 5 9 to thread the drawbar into the machine Figure 5 9 While pushing in on the drawbar turn it to thread it into the machine Screw it all the way in 12 When the clamp legs reach the end of the mandrel turn the drawbar to line the legs up with the slots in the mandrel 26 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Configuring the MB Plus Figure 5 10 Line up the clamp legs with the slots in the end of the mandrel 13 Operate the clamping ratchet until the legs are engaged in the slots Do not clamp the legs any farther until you install the machine in the tube Figure 5 11 Operate the clamping lever to draw the clamp legs into the mandrel 14 Re install the retaining collar on the end of the draw bar and tighten the set screw to secure it E H Wachs Part No 71 MAN 03 Rev B 27 MB Plus Boiler Tube Beveler Figure 5 12 Replace the drawbar retaining collar and tighten the set screw to secure it Changing the Tool Head Extender Kit If you will be installing the MB Plus on pipe or tube with an O D larger than 3 00 76 2 mm install the larger tool head included with the extender kit Follow the same procedure to remove the larger tool head and replace the standard head Remove the drawbar as described above in Selecting and Installing Clamp Legs 2 Using a 3 16 hex wrench remov
21. 2 05 leg set 71 400 05 1 98 2 30 leg set 71 400 06 2 22 2 55 leg set 71 400 07 2 47 2 79 leg set 71 400 08 2 72 3 04 leg set 71 402 00 MB Plus ratchet assembly 71 403 00 MB Plus spare parts kit 72 Part No 71 MAN 03 Rev B E H Wachs Chapter 10 Ordering Information Chapter 10 Ordering Information In This Chapter To place an order request service or get more detailed information on any E H Wachs products call us at one of ORDERING REPLACEMENT PARTS the following numbers REPAIR INFORMATION U S 800 323 8185 WARRANTY INFORMATION International 847 537 8800 BRIDE ADRESS You can also visit our Web site at www ehwachs com ORDERING REPLACEMENT PARTS When ordering parts refer to the drawings and parts lists in Chapter 8 Please provide the part description and part number for all parts you are ordering REPAIR INFORMATION Please call us for an authorization number before returning any equipment for repair or factory service We will advise you of shipping and handling When you send the equip ment please include the following information Your name company name Your address Your phone number A description of the problem or the work to be done E H Wachs Part No 71 MAN 03 Rev B 73 MB Plus Boiler Tube Beveler Before we perform any repair we will estimate the work and inform you of the cost and the time to complete it WARRANTY INFORMATION Enclosed wi
22. 5 7mm 71 400 04 LEG SET ASSEMBLY 1 73 2 05 43 9 52 1mm 71 400 05 LEG SET ASSEMBLY 1 98 2 30 50 3 58 4mm 71 400 06 LEG SET ASSEMBLY 2 22 2 55 56 4 64 8mm 71 400 07 LEG SET ASSEMBLY 2 47 2 79 62 7 70 9mm 71 400 08 LEG SET ASSEMBLY 2 27 3 04 57 7 77 2mm REPLACEMENT SPRING PART NO 71 013 01 INCLUDED IN LEG SET REPLACEMENT SPRING PART NO 71 013 00 INCLUDED IN LEG SET ITEM PART NUMBER QTY DESCRIPTION 1 70 022 00 2 WEDGE 2 70 023 00 2 SCREW DIFERENTIAL 3 71 005 00 1 HEAD TOOL LARGE 4 71 400 06 1 LEG SET 2 22 2 55 5 71 400 07 1 LEG SET 2 47 2 79 6 71 400 08 1 LEG SET 2 27 3 04 7 90 054 05 3 1555 1 4 20 1 2 Wachs Part No 71 03 Rev B 63 MB Plus Boiler Tube Beveler 0 75 HP Air Motor Assembly 71 406 00 PART NUMBER DESCRIPTION 71 024 01 ADAPTER SMALL AIR MOTOR 2 71 026 00 MB AIR MOTOR 3 90 401 00 LABEL EAR PROTECTION 4 90 401 02 LABEL PRESSURE AIR 64 Part No 71 MAN 03 Rev B E H Wachs Assembly Drawings Chapter 8 Parts Lists and Drawings 0 75 HP Air Motor 71 026 00 4 098698 410 12 008 8 8699 06 HMO 680 8 1 6
23. 8 1 1 2 Figure 6 4 The air line connections require the wrench sizes indicated on the photo Use the following procedure to inspect the air line filter Remove any adapter fitting from the filter end of the air hose Figure 6 5 Remove any air line adapter from the fil ter E H Wachs Part No 71 MAN 03 Rev B 47 MB Plus Boiler Tube Beveler 2 Remove the filter from the air motor hose 3 NOTE You may find it easier to remove the air hose if you hold the filter in a bench vise Secure the vise gently just enough to hold the filter Excessive force could break the canister Figure 6 6 Remove the filter from the MB Plus air hose 3 Remove the end cap from the filter cartridge The fil ter element and spring assembly will come out Figure 6 7 Remove the end cap from the cartridge 48 Part No 71 MAN 03 Rev B E H Wachs Chapter 6 Routine Maintenance Replace Air Line Filter Filter element End cap and spring Figure 6 8 You can remove the filter element after taking off the end cap 4 Inspect the inside of the filter element for debris or residue You can blow out loose debris with com pressed air or clean the element with soap and water Clean or replace the element as necessary Figure 6 9 Inspect the inside of the filter element The photo shows an element in good condition Re assemble the filter element and spring and replace the
24. HINE LUBRICATION There are 2 grease fittings on the MB Plus machine body Grease the fittings approximately every 1000 hours of machine usage Figure 6 1 Add grease to the two grease fittings about every 1000 hours of use AiR MOTOR LUBRICATION 1 Each time you use the MB Plus check the oil level in the lubricator Add oil when necessary In This Chapter MACHINE LUBRICATION AIR MOTOR LUBRICATION REPLACE AIR LINE FILTER E H Wachs Part No 71 MAN 03 Rev B 45 MB Plus Boiler Tube Beveler Figure 6 2 Remove the screw in the air motor lubri cator to check and add oil Figure 6 3 Fill the lubricator with air motor oil 2 Apply light oil to the following components drawbar nut drawbar threads mandrel threads wedge ramps on the mandrel differential screws on the rotating head REPLACE AIR LINE FILTER The air line filter cartridge has a replaceable filter element If you notice a decrease in speed or power of the MB Plus 46 Part No 71 MAN 03 Rev B E H Wachs Chapter 6 Routine Maintenance Replace Air Line Filter the filter may be clogged This section describes how to clean or replace the filter element You should also check the filter once a month more often for heavy use or if your air supply is not clean When servicing the air line components filter and lubrica tor you will need wrench sizes indicated in Figure 6 4 12 ye 1 3
25. M ONIddlHS 1V1O1 63601 sql 13S 931 80 007 1 ONISN IHOBM XVW _ T NMOHS LON Wav 1805 8 L HON3NM 1 22 008 06 SZ NMOHS LON 136 79 5 HON3SM 1 90 008 06 ve NOIUDO3IONd VIG p TBV 1 90 107 06 Z ScXOCY VSOHS 9005006 ZZ WIE XOCV V SOHS Y 20 090 06 Iz 8 5 XOCv l SOHS 90 090 06 02 7 6 6 01 v 2007006 61 NMOHS ION 1vnNvW 81114 SW 1 ONVvW LZ 81 A18W3SSV 10 01 12 ZL A18W3SSV 1 00 609 12 91 A18W3SSV ONRIV38 1 00 809 12 51 184355 ONISNOH 4233 1 00 209 12 vl 3SOHWIV 1 00 50 12 L ASSY NOIOW 1 0070 12 ZL A18W3SSV ISHOLVa SW 0071 11 5186 ONIAOW av 1 00 290 1Z 01 NMOHS ION IN3SNIWVOJ 1 00 650 1 6 NMOHSION 3SVO 38V 1 00 270 12 8 YVTIOD 9L9 1 00 660 12 00 60 14 9 ONISNOH 1 10 800 LZ 5 NMOHS ION 20371 1001 QvaH 00 500 1 y NMOHS ION 133HS 00135 81 8W 8S 1 IO NVW OZ NMOHSION 3SVO 1 0078091 2 TNONVWOASS 2 00 600 91 ALD Y39WNN 59 Part No 71 MAN 03 Rev B E H Wachs MB Plus Boiler Tube Beveler Drawbar Ratchet Assembly 71 402 01 71 057 00 PART NUMBER ITEM PARTNUMBER QT
26. TEM PART NUMBER QTY DESCRIPTION 70 040 00 AIR HOSE ASSEMBLY 3 8 X 6 1 1 2 70 050 00 1 FILTER 3 70 051 00 1 LUBRICATOR 4 80 0083 00 SWIVEL 3 8 68 Part No 71 MAN 03 Rev B E H Wachs Chapter 8 Parts Lists and Drawings Assembly Drawings 110 V Electric Drive MB Plus Obsolete 71 000 06 gt WAITS lt wo ZZ x r X 919 898 61 X STZ SNOISNAWIG ISVO 3033 A 717 SAI 686 ONIdalHs 1 101 6466 SAI 612 13S 50 00 12 ONISN TNMOHS ION Wav INOHS 22 00806 59 NMOHS LON 188 v 1 79 5 HONIM 1 90 00806 29 NIIS 5000506 19 NOIIO3IO3d Bevi 1 50 107 06 09 zi 1558 Z 5099006 65 2 00 v 5705006 85 02971 r 10006 18 8 02 71 1 80 050 06 95 8 6 02 91 Z 90 080 08 ss VIE XvCOU SOHS v 10 0006 YS 8 9 XOS 8 1 1 90 2006 8 6 06 88 SOHS 91 02006 28 NMOHSION 8014 8W 1 1g NMOHS ION 06 8 L 13S1531 1 90 007 12 0 NMOHS ION S0Z Z L 13S1S31 1 0 00 12 08 1 1 134 1 20 00712 LON 98 l 7009 17 ly NMOHS ION 21 01 151091 1
27. Y DESCRIPTION 71 018 02 1 NUT DRAWBAR 2 71 019 02 1 INUT COLLAR 3 71 036 01 SPIRAL RETAINING 4 71 038 01 1 RATCHET DRAWBAR 5 71 056 00 SNAP O RING 115 BUNA N Feed Housing Assembly 71 407 00 DESCRIPTION 71 010 01 NUT FEED 71 011 01 HOUSING FEED NUT 71 012 01 WASHER 71 032 01 O RING 224 BUNA N 71 034 01 RING SNAP 71 035 00 RING SPIRAL RETAINING 71 037 00 ARM RATCHET 1 90 500 05 1 4 28 GREASE ZERK 60 Part No 71 MAN 03 Rev B E H Wachs Chapter 8 Parts Lists and Drawings Assembly Drawings Bearing Housing Assembly 71 408 00 E 1 1 74 0 lt 5 lt 2 G x lt 45 z 19 B S xl 2 Ze 95 Z 910 8 z G O Su S 12 9 6512 9 Z Z 2200 2g e sv O 21212 2 212 2 SIS u 22 52 02 5 RAIN lt lt sx 93 O rx Ola Z o O O A O xv ZH cc lolooc oc ioloeo o o o e o 9 99 o o S oleo 2 es o Solos BS 9219 N Sz erm Wachs Part No 71 03 Rev B 61 MB Pl
28. ation and maintenance It also contains parts lists dia grams and service information to help you order replace ment parts and perform user serviceable repairs Before operating the MB Plus you should read through this manual and become familiar with all instructions At a min imum make sure you read and understand the following chapters Chapter 1 About This Manual Chapter 2 Safety Chapter 3 Introduction to the Equipment Chapter 5 Operating Instructions Chapter 9 Accessories If you will be performing service or repairs make sure you read and understand these chapters Chapter 1 About This Manual Chapter 4 Assembly and Disassembly Chapter 6 Routine Maintenance Chapter 7 Service and Repair You will also want to refer to Chapter 8 Parts Lists and Drawings In This Chapter PURPOSE OF THIS MANUAL How TO USE THE MANUAL SYMBOLS AND WARNINGS MANUAL UPDATES AND REVISION TRACKING E H Wachs Part No 71 MAN 03 Rev B MB Plus Boiler Tube Beveler Throughout this manual refer to this column for warnings cautions and notices with supplementary information AN WARNING A WARNING alert with the safety alert symbol indicates a potentially hazardous situa tion that could result in seri ous injury or death N CAUTION A CAUTION alert with the safety alert symbol indicates a potentially hazardous situa tion that could result in minor or moderate injury
29. cribed in the operating instructions in Chapter 5 The machine is shipped and stored in a durable customized storage case as shown in Figure 4 1 The case includes compartments for clamping legs hand tools tooling and accessories Figure 4 1 Store the MB Plus and its accessories in the case provided Compartments are provided for all standard and optional components In This Chapter STORAGE CHECKLIST 3 NOTE You do not need to remove the drive motor for storing the machine E H Wachs Part No 71 MAN 03 Rev B MB Plus Boiler Tube Beveler Keep the machine stored in its case when not using it Always use the case when shipping the MB Plus The case includes a padlock slot for secure storage and shipping Figure 4 2 Press the latches down securely to snap them closed If necessary you can use a padlock to secure the machine in its case STORAGE CHECKLIST Before storing the MB Plus perform the following mainte nance steps If you are using the machine in an especially dirty or corrosive environment perform these steps fre quently Clean the machine by wiping off dirt debris and accu mulated oil or grease Put oil in the air motor oiler and operate the motor for a few seconds to lubricate its internal components Lubricate the machine according to the instructions in Chapter 6 Spray or wipe a light coating of anti corrosion lubricant on non finished non painted surfaces
30. ction refer to Federal OSHA regulations 29 Code of Federal Regulations Section 1910 95 Occupational Noise Exposure and ANSI 12 6 Hearing Protectors SAFETY LABELS The safety label in Figure 2 1 is on the MB Plus machine The safety label on the air motor is shown in Figure 2 2 If any label is removed or damaged order a replacement See Chapter 10 for ordering information E H Wachs Part No 71 MAN 03 Rev B MB Plus Boiler Tube Beveler Keep Hands Clear Figure 2 1 This Warning label part number 71 062 00 is on the MB Plus machine CAUTION Loud noise hazard and risk of eye injury Ear and eye protection must be worn Figure 2 2 The safety Caution label part number 90 401 03 is on the air motor CAUTION Do NOT exceed 90 PSI 6 2 bar Figure 2 3 The air pressure Caution label part num ber 90 401 02 is on the air motor Part No 71 MAN 03 Rev B E H Wachs Chapter 3 Introduction to the Equipment Chapter 3 Introduction to the Equipment The MB Plus is an LD inside diameter mounted beveling machine for prepping boiler tubes The MB Plus is an improved version of the Wachs MB boiler tube beveler it features larger bearings and hardened components for bet ter durability while maintaining the high performance con venient setup and easy operation of the full line of Wachs beveling machines EQUIPMENT DESCRIPTION The MB Plus feature
31. e MB Plus It contains important safety instructions and recommenda tions OPERATOR SAFETY Follow these guidelines for safe operation of the equip ment READ THE OPERATING MANLAL Make sure you understand all setup and operating instructions before you begin INSPECT MACHINE AND ACCESSORIES Before starting the machine look for loose bolts or nuts leaking lubricant rusted components and any other physical conditions that may affect operation Properly maintaining the machine can greatly decrease the chances for injury ALWAYS READ PLACARDS AND LABELS Make sure all placards labels and stickers are clearly legible and in good condition You can purchase replacement labels from E H Wachs Company KEEP CLEAR OF MOVING PARTS Keep hands arms and fingers clear of all rotating or moving parts In This Chapter OPERATOR SAFETY SAFETY LABELS Look for this sym AN bol throughout the manual It indicates a personal injury hazard E H Wachs Part No 71 MAN 03 Rev B MB Plus Boiler Tube Beveler Always turn machine off before doing any adjustments or service SECURE LOOSE CLOTHING AND JEWELRY Secure or remove loose fitting clothing and jewelry and securely bind long hair to prevent them from getting caught in moving parts of the machine KEEP WORK AREA CLEAR Keep all clutter and nonessential materials out of the work area Only people directly involved with the work being performed
32. e the 3 screws hold ing the tool head to the main shaft 28 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Configuring the MB Plus Figure 5 13 Remove the 3 screws holding the tool head 3 Ifyou need to hold the tool head to keep it from rotat ing while you loosen the screws use a screwdriver in the straight shank tool slot or clamp the tool head gently in a soft jaw vise Figure 5 14 To keep the tool head from turning while loosening the screws you can insert a screwdriver in the straight shank tool slot 4 Pull the tool head off the end of the mandrel E H Wachs Part No 71 MAN 03 Rev B 29 MB Plus Boiler Tube Beveler Figure 5 15 Pull the tool head off the mandrel Slide the larger tool head over the mandrel and align the holes in the head and the main shaft w 4 ow Figure 5 16 Slide the large tool head onto the man drel Line up the holes in the tool head and the main shaft Insert and tighten the screws to secure the tool head 30 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Configuring the MB Plus Figure 5 17 Install and tighten the 3 screws holding the tool head 7 Replace the drawbar through the mandrel and install it according to the instructions in Selecting and Install ing Clamp Legs above Installing the Tooling It is easiest to install the tooling on the MB Plus b
33. ed set the feed direction back to forward and continue cutting E H Wachs Part No 71 MAN 03 Rev B 41 MB Plus Boiler Tube Beveler 10 Continue until you have machined the desired end prep on the tube With the drive motor still running reverse the feed handle and retract the tool head If you need to perform another operation on the tube such as counterboring install the required tooling and repeat the operating procedure REMOVING THE MACHINE FROM THE WORKPIECE 1 2 Disconnect the atr line from the air motor Set the knob on the clamp handle to the release direc tion Figure 5 35 Set the knob on the clamp handle to the release direction 3 Hold the MB Plus securely and operate the clamp handle to release the clamp legs 42 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Removing the Machine from the Workpiece Figure 5 36 The clamp handle will engage counter clockwise to loosen the legs in the tube 4 When the clamp legs are loose remove the mandrel from the tube Figure 5 37 Pull the mandrel out of the tube to remove the machine 5 If you are finished with the MB Plus remove the tool ing and put the machine back in its storage case E H Wachs Part No 71 MAN 03 Rev B 43 MB Plus Boiler Tube Beveler 44 Part No 71 MAN 03 Rev B E H Wachs Chapter 6 Routine Maintenance Chapter 6 Routine Maintenance MAC
34. efore set ting up the machine on the workpiece There are 2 wedge lock slots in the tool head You can install any combination of bevel facing and counterbore tooling There is also a 1 4 straight shank tool slot in the tool head You can install any standard Wachs 1 4 end prep tooling in this slot E H Wachs Part No 71 MAN 03 Rev B 31 MB Plus Boiler Tube Beveler 3 NOTE The wedge lock tooling is designed so that it can only be installed in the correct direction The etched arrows in the main shaft show the direction of rotation Wedge Lock Tooling Slide the base of the selected tool beneath the wedge in the slot If the tool will not fit loosen the wedge lock screw using a 3 32 hex wrench Direction of rotation Tip of wedge beneath ridge on tool shank Figure 5 18 Slide the tool into the wedge lock slot on the tool head Make sure the tip of the wedge fits up against the ridge in the side of the tool as indicated 2 Using a 3 32 hex wrench tighten down the wedge to hold the tool in place Figure 5 19 Tighten the wedge screw to secure the tool 3 If you are installing a second tool such as a beveling tool for a facing bevel operation slide it into the 32 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Configuring the MB Plus other wedge lock slot and tighten the wedge screw to hold it Figure 5 20 The photo shows the in
35. ering replace ment parts Figure 3 3 and Figure 3 4 show standard clamp legs pro vided with the MB Plus Each leg set is assembled on springs to keep them connected and to make installation and clamping easy The clamp legs are stamped with the size range of the pipe or tube I D they fit Figure 3 5 shows the optional extender kit with 3 larger sets of clamp legs and a larger tool head The extender kit allows the MB Plus to be mounted on pipe up to 3 0 and to machine up to 3 25 O D Figure 3 3 Five standard clamp leg sets are supplied with the MB Plus covering an I D range from 1 0 to 2 3 25 4 to 58 4 mm E H Wachs Part No 71 MAN 03 Rev B 11 MB Plus Boiler Tube Beveler gt Figure 3 4 Each clamp leg has its I D range stamped on it inches on one side and millimeters on the other side Figure 3 5 An optional extender kit includes a larger tool head and 3 leg sets for I D up to 3 0 76 2 mm and O D up to 3 25 82 6 mm 12 Part No 71 MAN 03 Rev B E H Wachs Chapter 3 Introduction to the Equipment Equipment Description Lubricator Air filter Figure 3 6 The air hose connection has a built in air filter to keep the air motor clean and a lubricator to oil the motor Figure 3 7 A hex wrench cluster and 1 8 short arm hex wrench are provided for operation and mainte nance of the MB Plus
36. gn them with the surface of the tube or pipe 1 Set the knob on the feed handle to the feed direction IMPORTANT s Overtightening the clamp handle can damage or break the drawbar N CAUTION Turn off the air supply at its source before adjusting the tooling E H Wachs Part No 71 MAN 03 Rev B 37 MB Plus Boiler Tube Beveler Figure 5 28 Push the knob on the feed handle to the feed forward direction The handle will engage clock wise to feed the tool head toward the tube end 2 Operate the feed handle to advance the tools close to the tube pipe face Figure 5 29 Turn the feed handle clockwise to feed the tool head 3 Check the radial positions of the tools to make sure they will contact the full width of the tube pipe face 38 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Operating the Machine Figure 5 30 Check that the tools are positioned so that they contact the full width of the tube face If necessary adjust the tools by loosening the wedge screw or the straight shank set screws and moving the tool in or out until it is positioned fully over the tube pipe face Re tighten the screws OPERATING THE MACHINE Connect the compressed air supply line to the drive R motor Ts IMPORTANT 2 Ifusing an air drive turn on the air supply at the Make sure the air motor lubri cator has oil before operating the machine See
37. ncluded in Chapter 8 Refer to it for assembly disassembly and for ordering spare or replacement parts Clean and grease all gears at least every 2 000 hours of use Inspect the items shown in Figure 7 4 and replace any that are worn or damaged You should replace the vanes each time you overhaul the motor Figure 7 4 Replace the air motor vanes item 10 every time you overhaul the motor A service kit con taining the circled item numbers 6 7 10 13 14 is available order part number 4081 0043 90 E H Wachs Part No 71 MAN 03 Rev B 55 MB Plus Boiler Tube Beveler 56 Part No 71 MAN 03 Rev B E H Wachs Chapter 8 Parts Lists and Drawings Chapter 8 Parts Lists and Drawings ASSEMBLY DRAWINGS The drawings on the following pages illustrate the machine assemblies for the pneumatic drive MB Plus configurations Each drawing includes a parts list Use these drawings to identify and order replacement parts Electric drive configurations of the MB Plus are obsolete Spare and replacement parts may be available refer to drawings for 71 000 06 and 71 000 07 at the end of this chapter E H Wachs Part No 71 MAN 03 Rev B 57 MB Plus Boiler Tube Beveler MB Plus 0 75 HP Air Drive Configuration zz X 667 X 919 89 8 X 61 X SC YC SNOISN3WIQ 35 191 SAI 9 S IHOI3M ONIddlHS 1 101 SAI 9 8L 135 931 60 00 1 ONISN
38. ple ment the instructions or tips for easier operation f MANUAL UPDATES AND REVISION TRACKING Occasionally we will update manuals with improved opera tion or maintenance procedures or with corrections if nec essary When a manual is revised we will update the revision history on the title page You may have factory service or upgrades performed on the equipment If this service changes any technical data or operation and maintenance procedures we will include a revised manual when we return the equipment to you CAUTION A CAUTION alert with the damage alert symbol indi cates a situation that will result in damage to the equipment IMPORTANT An IMPORTANT alert with the damage alert symbol indi cates a situation that may result in damage to the equipment 3 NOTE A NOTE provides supple mentary information or oper ating tips Current versions of E H Wachs Company manuals are also available in PDF for mat You can request an electronic copy of this manual by emailing customer service at sales wachsco com E H Wachs Part No 71 MAN 03 Rev B MB Plus Boiler Tube Beveler 4 Part No 71 MAN 03 Rev B E H Wachs Chapter 2 Safety Chapter 2 Safety The E H Wachs Company takes great pride in designing and manufacturing safe high quality products We make user safety a top priority in the design of all our products Read this chapter carefully before operating th
39. s the following components amachine body with gearbox feed mechanism and drive adapter aself centering mandrel with drawbar and ratcheting clamp handle multiple clamp leg sets for I D mounting on the full range of tube sizes arotating tool head aratcheting feed handle 0 75or 1 1 HP pneumatic drive motor Figure 3 1 illustrates the components of the MB Plus Figure 3 2 shows the tool head and tool mounting slots In This Chapter EQUIPMENT DESCRIPTION SPECIFICATIONS OPERATING ENVELOPE E H Wachs Part No 71 MAN 03 Rev B MB Plus Boiler Tube Beveler Drawbar Drawbar retaining collar Machine body Tool head Feed handle Mandrel Air motor Clamping legs trigger Air motor 1 2 gt Figure 3 1 The photo shows the MB Plus configura tion with the 1 1 HP motor 71 000 05 Wedge lock tool slots 2 Straight shank tool slot 1 Figure 3 2 The photo shows the tool mounting slots on the standard tool head 10 Part No 71 MAN 03 Rev B E H Wachs Chapter 3 Introduction to the Equipment Equipment Description The standard configuration of the machine model 71 000 04 uses a 0 75 HP air motor drive An optional 1 1 HP air motor drive configuration 71 000 05 is available Two electric drive configurations 110 V 71 000 06 and 220 V 71 000 07 are obsolete Assembly drawings for these configurations are in Chapter 8 for ord
40. should have access to the area Safety Symbols A This icon is displayed with any safety alert that indicates a personal injury hazard WARNING This safety alert indicates a potentially hazardous situation that if not avoided could result in death or serious injury CAUTION This safety alert with the personal injury hazard symbol indicates a potentially hazardous situation that if not avoided could result in minor or moderate injury Part No 71 MAN 03 Rev B E H Wachs Chapter 2 Safety Safety Labels Protective Equipment Requirements WARNING Always wear impact resistant eye pro tection while operating or working near this equipment For additional information on eye and face protection refer to Federal OSHA regulations 29 Code of Federal Regula tions Section 1910 133 Eye and Face Protection and American National Standards Institute ANSI Z87 1 Occu pational and Educational Eye and Face Protection Z87 1 is available from the American National Standards Institute Inc 1430 Broadway New York NY 10018 CAUTION Personal hearing protection is recom mended when operating or working near this tool Hearing protectors are required in high noise areas 85 dBA or greater The operation of other tools and equipment in the area reflective surfaces process noises and resonant struc tures can increase the noise level in the area For additional information on hearing prote
41. stallation of a beveling tool Straight Shank Tooling You can install one straight shank tool in the MB Plus tool head standard or extended head You can use both wedge lock and straight shank tooling in the same operation 1 Using the 3 32 hex wrench loosen the set screws in the straight shank tool slot Figure 5 21 Loosen the set screws in the straight shank slot to allow the tool to be inserted E H Wachs Part No 71 MAN 03 Rev B 33 MB Plus Boiler Tube Beveler IMPORTANT The tool must be inserted far enough into the slot so that both set screws contact it The tool may shift under load if only one screw is holding it If you need the tool further out for a larger 1 0 tube use the extended tool head 2 Insertthe tool in the slot with the cutting edge in the direction of rotation Direction of rotation Cutting edge 7 4 Figure 5 22 Insert the tool in the straight shank tool slot with the cutting edge in the direction of rotation 3 Tighten the set screws to secure the straight shank tool Figure 5 23 Tighten both set screws to secure the tool 34 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Setting Up The MB Plus SETTING UP THE MB PLus Installing the Machine on the Workpiece Make sure the clamp legs are firmly seated in the draw plate and are engaged in the mandrel Make sure the tooling is securely tightened
42. th the manual is a warranty card Please fill out the registration card and return to E H Wachs Retain the owner s registration record and warranty card for your information RETURN GOODS ADDRESS Return equipment for repair to the following address E H Wachs 600 Knightsbridge Parkway Lincolnshire Illinois 60069 USA 74 Part No 71 MAN 03 Rev B E H Wachs E H WACHS Superior Equipment Complete Support 600 Knightsbridge Parkway Lincolnshire IL 60069 847 537 8800 www ehwachs com
43. the Equipment 9 Equipment Description ba I aan FEAT an 9 SpeclliCallons cesi ERR det heus gas E W uu ue 14 Operatine Bnvelope ana du oda EAD e UE oe S aS 14 Chapter 4 Assembly Disassembly and Storage 19 Storage Checklist yas sy 2 mans na VS Tasu QUOI EL 00 S 20 Chapter 5 Operating Instructions 21 Confiourine the MB Plus Ra ud er a 21 Selecting and Installing Clamp Legs 21 Changing the Tool Head Extender Kit aussen 28 Installing the Tooling oleh ex air 31 Wedse Lock doa aa a REN CHAIR EH Seren 32 Straisht Shank 22555 Le eo pal eu d E 33 Setting b p Lhe MB nace E a aa a wes e tex ee e Td 35 Installing the Machine on the Workpiece 35 Adjusting the Tooling 3 4444 IE OS 37 Operating the Machine us eR 4 OR ER VE S NN aa PRA e ers 39 Removing the Machine from the 42 Chapter 6 Routine Maintenance 45 Machine rao deos iac Suo Ds p VER Us SEE
44. ts TooLING Table 1 Facing Tools Part No Description 26 410 02 Standard facing tool 26 410 03 High range facing tool 26 410 04 Carbide tip facing tool Table 2 Bevel Tools Part No Description 70 700 00 37 5 bevel tool 70 703 00 37 5 combination with 375 land 26 411 01 37 5 low range bevel tool 26 411 02 37 5 medium range bevel tool 26 411 03 37 5 high range bevel tool 26 411 04 37 5 carbide bevel tool 20 3 32 radius J bevel tool for 1 35 4 00 1 0 26 713 00 use with 26 410 02 facing tool for 0 030 land extension In This Chapter TOOLING ACCESSORIES E H Wachs Part No 71 MAN 03 Rev B 71 MB Plus Boiler Tube Beveler Table 3 Combination Bevel and Facing Tools Part No Description 26 413 01 37 5 low range universal beveling and facing tool 26 413 02 37 5 high range universal beveling and facing tool Table 4 Counterbore Tools Part No Description 70 702 00 Reverse 37 5 tool 26 412 01 Low range 1 0 deburring tool 26 412 02 Medium range 1 0 deburring tool 26 412 03 High range 1 0 deburring tool 26 426 00 30 taper counterbore and facing tool ACCESSORIES Table 5 MB Plus Accessories Part No Description 71 401 00 Extender kit to increase range to 3 0 71 400 01 1 00 1 32 leg set 71 400 02 1 25 1 56 leg set 71 400 03 1 49 1 80 leg set 71 400 04 1 73
45. us Boiler Tube Beveler Wedgelock Head Assembly 71 409 00 PART NUMBER DESCRIPTION 70 022 00 WEDGE 70 023 00 SCREW DIFERENTIAL 71 004 00 HEAD TOOL SMALL 90 054 05 SSS 1 4 20 X 1 2 Mandrel Assembly with Standard Leg Set 71 410 00 ITEM PARTNUMBER QTY DESCRIPTION WHERE USED 1 71 014 01 1 MANDREL 2 71 015 02 1 DRAWBAR ASSEMBLY TEM DESCRIETION 3 WHERE USED 1 LEG SET ASSEMBLY 71 400 01 LEG SET ASSEMBLY 1 00 1 32 25 4 33 5mm 71 400 02 LEG SET ASSEMBLY 1 25 1 56 31 8 39 6mm 3 71 400 03 LEG SET ASSEMBLY 1 49 1 80 37 8 45 7mm 71 400 04 LEG SET ASSEMBLY 1 73 2 05 43 9 52 1mm 71 400 05 LEG SET ASSEMBLY 1 98 2 30 50 3 58 4mm REPLACEMENT SPRING PART NO 71 013 01 INCLUDED IN LEG SET REPLACEMENT SPRING PART NO 71 013 00 INCLUDED IN LEG SET 62 Part No 71 MAN 03 Rev B E H Wachs Chapter 8 Parts Lists and Drawings Assembly Drawings Mandrel Assembly with Extended Leg Set 71 410 01 ITEM PARTNUMBER QTY DESCRIPTION WHERE USED 1 7101401 1 MANDREL ITEM PART NO DESCRIPTION 2 7101502 1 DRAWBAR ASSEMBLY 3 WHERE USED 1 SET ASSEMBLY 71 400 01 LEG SET ASSEMBLY 1 00 1 32 25 4 33 5mm 71 400 02 LEG SET ASSEMBLY 1 25 1 56 31 8 39 6mm 71 400 03 LEG SET ASSEMBLY 1 49 1 80 37 8 4
46. veler 3 NOTE Refer to the Recommended Tube 1 0 Range column for pipes or tubes that are in the overlap range between clamp leg sets Table 2 Extender Kit Clamp Leg Sets Recommended Part No Minimum Maximum D Tube Range 2 26 2 51 71 400 06 2 22 56 4 mm 2 55 64 8mm 274639 mm 2 52 2 75 71 400 07 2 47 62 7 mm 2 79 70 9 mm 64 0 70 0 mm 2 76 3 04 71 400 08 2 72 69 1 mm 3 04 77 2 mm 25177 5 mm The following procedure describes how to remove the drawbar from the MB Plus and install the clamp legs Measure the of the pipe or tube you are machin ing 2 Using the tables above select the clamp leg set that fits the I D of the pipe or tube 3 Using a 3 32 hex wrench loosen the screw in the drawbar retainer collar Unscrew the collar to remove it from the drawbar Set screw Figure 5 1 Loosen the set screw in the drawbar retaining collar then turn the collar off the end of the drawbar 4 Press the ratchet knob on the clamping ratchet to set the ratchet in the release direction 22 Part No 71 MAN 03 Rev B E H Wachs Chapter 5 Operating Instructions Configuring the MB Plus Figure 5 2 Push the clamp ratchet knob as shown to operate the ratchet in the unclamping direction 5 Operate the clamping ratchet handle to extend the drawbar out all the way until you

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