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Wachs SDB 206 User Manual

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E.H. Wachs
600 Knightsbridge Parkway
Lincolnshire, IL 60069
www.ehwachs.com
SDB 206 and FF 313
E.H. Wachs Part No. 56-MAN-01
Revision B
September 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.
User's Manual

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  • Page 1 600 Knightsbridge Parkway Lincolnshire, IL 60069 www.ehwachs.com E.H. Wachs Part No. 56-MAN-01 Revision B September 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.
  • Page 2 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.

  • Page 3: Introduction To The Equipment

    Introduction to the Equipment Introduction to the Equipment The SDB 206/2 is a hand-held beveling machine for fast, accurate weld preps on pipe and tube from 2.27" inside diameter (I.D.) to 6" outside diameter (O.D.). It can machine pipe or tube with wall thickness up to 0.75".
  • Page 4 Three different sized rotating heads and four styles of man drels are available with the SDB 206. The three rotating heads are shown in Figure 1-2. The standard mandrel is shown in Figure 1-3.
  • Page 5 The SDB 206 has two mechanical drives: cutting rotation and feed. The standard cutting drive for the SDB 206/2 is a 2.5 HP air motor. Optional electric and hydraulic drives are also available. The feed drive is manually operated using a convenient han dle. A feed index gauge provides precise feed measurement.
  • Page 6 SDB 206 and FF 313 An optional set of extended range legs can be used to extend the pipe I.D. capacity up to 9.04". Note that, to operate on pipe O.D.s over 6", you will need to install the optional 8" diameter head (56-076-00).

  • Page 7: Noise Levels

    Figure 1-7. The screws in the clamp leg attach it to the chuck leg on the mandrel. Noise Levels The following noise levels were measured at 1 m high and 1.6 m from the machine. Average sound level 62 dBA Maximum sound level 89 dBA E.H. Wachs Part No. 56-MAN-01, Rev. B...

  • Page 8: Specifications

    SDB 206 and FF 313 pecifications Pipe capacity 2.27" I.D. to 6.77" I.D. (up to 9.04" with extended range kit 56-430-03) Pipe wall thickness Up to 0.75" Controls —Manual feed with index gauge for measurement —On/off fail-safe motor lever —Motor speed control Feed rate 0.08"...
  • Page 9 This section includes the following information for using the SBD 206 and FF 313: • operating envelope for the SDB 206 and FF 313 machine configurations, mandrels, and extension legs • tooling charts for beveling, counterboring, J-prepping, and deburring.
  • Page 10 SDB 206 and FF 313 Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 11 Introduction to the Equipment: SDB 206, Air Drive (56-000-01) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 12 SDB 206 and FF 313 SDB 206, Electric Drive (56-000-02) Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 13 Introduction to the Equipment: SDB 206, Hydraulic Drive (56-000-03) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 14 SDB 206 and FF 313 FF 313, Air Drive (56-000-FF) Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 15 Introduction to the Equipment: Standard Mandrel and Extension Legs (56-430-00) DIMENSIONS IN BRACKETS ARE MILLIMETERS NOTE: E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 16 SDB 206 and FF 313 Beveling Tool Chart ANGLE MAX WALL .063 LAND O.D. I.D. NOTE: (1) TOOL RETAINED WITH AT LEAST 2 SCREWS ON STANDARD ROTATING HEAD. MAX WALL MIN I.D. MAX I.D. BEVEL TOOL FACING TOOL ANGLE MAX O.D.
  • Page 17 Deburring Tool Chart 10° PIPE I.D. NOTE: (1) STANDARD ROTATING HEAD DEBURRING TOOL MIN PIPE I.D. MAX PIPE I.D. 2.26" (57.4mm) 56-702-01 5.28" (134.1mm) 5.88" (149.4mm) 56-702-02 2.64" (67.1mm) 3.26" (82.8mm) 56-702-03 6.50" (165.1mm) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 18 SDB 206 and FF 313 Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 19 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 the SDB 206 or FF 313. It contains important safety instructions and rec ommendations.

  • Page 20: Safe Operating Environment

    SDB 206 and FF 313 Safe Operating Environment • Do not use this equipment in a potentially explosive atmosphere. Fire or explosion could result, with the risk of serious injury or death. • Provide adequate lighting to use the equipment, in accordance with worksite or local regulations.
  • Page 21 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. E.H. Wachs Part No. 56-MAN-01, Rev. B...

  • Page 22: Protective Equipment Requirements

    SDB 206 and FF 313 Protective Equipment Requirements Protective clothing Wear safety shoes when operating or servicing the equip ment. Serious injury could result from dropping the machine or its components. Do not wear gloves while operating the machine. Gloves can become entangled in moving parts, resulting in serious injury.

  • Page 23: Safety Labels

    Protectors. afety abels The following safety labels are provided on the SDB 206/FF 313. If any of these labels is damaged or missing, replace it immediately. See the section on ordering informa tion at the end of this manual. Figure 2-1. The Keep Hands Clear warning label is on the bearing housing of the SDB 206/ FF 313.
  • Page 24 313. Always wear eye protection when operating the equipment. (Part no. 90-401-01.) Figure 2-4. The air pressure label is attached to the air drive of pneumatic SDB 206/FF 313 models. Do not operate the equipment with greater than 90 psi (6.2 bar) air pressure. (Part no.
  • Page 25 Do not oper ate the equipment with greater than 2000 psi (138 bar) hydraulic pressure. (Part no. 90-402-01.) Figure 2-6. The hot surface label is attached to the SDB 206/FF 313 hydraulic and electric drive motors. Drive components may become hot enough to cause burns. Make sure they are not hot before touching them.
  • Page 26 SDB 206 and FF 313 Part No. 56-MAN-01, Rev. B E.H. Wachs...

  • Page 27: Setup And Operation

    & o etup peration SDB 206 Mandrel Selection The SDB206 uses two different size heads to cover its machining range. For machining workpieces 2.28" through 4-3/8" I.D., the optional small head is used. The large head is used on pipes over 3-7/8" I.D. These mandrels have three legs which expand equally to contact the inside walls of the workpiece when the draw bolt is tightened.
  • Page 28 SDB 206 and FF 313 Mandrel Placement Inspect the bore of the beveling head for dirt and metal chips. Clean the bore with compressed air or solvent as necessary. Wipe the mandrel clean and apply a light coating of oil. Being careful not to scrape the head bushing, insert the threaded end of the mandrel through the front of the beveling head (Figure 3-1).
  • Page 29 Use the two locking set screws located on either side of the machine body to apply tension to the machine and mast (Figure 3-2). This will remove any play, and pre-load the machine to the mast. Figure 3-2. E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 30 SDB 206 and FF 313 Tooling Set-Up caUtion Disconnect the air supply whenever changing or adjusting the form tools. Install the facing tool in the Rotating head. Refer to Tool Charts for the appropriate tool bit. All tool bits must be installed so the cutting edge will contact the pipe when rotating in a clockwise direction, as seen from rear of machine.
  • Page 31 It may also require adjustment, in or out, to produce the desired height and depth. notE If only two tools are to be used, place them in opposite slots to offset cutting load. E.H. Wachs Part No. 56-MAN-01, Rev. B...

  • Page 32: Continuous Operation

    SDB 206 and FF 313 Continuous Operation Once the cutting tools are in place, the machine can be moved from one pipe to another of the same size without resetting the tool bits. To do this, loosen the draw bar nut until mandrel is free. Place machine in the next pipe to be prepped and lock the mandrel.
  • Page 33 2. Using the provided hex key set, remove the Rotating Head by loosening and removing the four-5/16-18 x 3/4" stripper bolts (Figure 3-6). Figure 3-6. 3. Install the Trip Collar assembly by tightening the six locking set screws (Figure 3-7). Figure 3-7. E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 34 SDB 206 and FF 313 4. Mount the Flange Facer tool slide by tightening the four-5/16-18 x 5/8" stripper bolts (Figure 3-8). Figure 3-8. 5. Install the Flange Facing Mandrel into the flange I.D. using the alignment fixture to insure proper squareness to flange.
  • Page 35 2. Insert the solid leg set # 56-135-12 in the mandrel head POINT SIDE DOWN (Figure 3-10) notE 56-135-12 solid leg set is required when installing the 56-144-00 adapter cone onto the mandrel head. Figure 3-10. E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 36 SDB 206 and FF 313 3. Mount the selected adapter over the mandrel head and secure with 3 7/16-20 x 1-1/2 SHCS (Figure 3-11) Figure 3-11. 4. Select extension leg set required. Refer to the I.D. range chart decal provided on the leg exten- sion box, or on page in this manual (Figure 3-12).
  • Page 37 An adjustable leg has been provided to compensate for centering on slip over flanges or butt welded flanges when mandrel leg placement must be inside the pipe I.D. 6. Insert the leg set into the adapter. (Figure 3-14) Figure 3-14. E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 38 SDB 206 and FF 313 7. Place the mandrel assembly into the flange I.D. with one leg at the 6 o'clock position. The legs should be kept as close as possible to the flange I.D. edge, yet back far enough to perform the desired operation.
  • Page 39 Small Diameter Beveler: Setup & Operation 8. Slide the flange alignment fixture over the mandrel shaft. (Figure 3-16). Figure 3-16. 9. Extend the alignment arms, if necessary, with the supplied hex key set. (Figure 3-17). Figure 3-17. E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 40 SDB 206 and FF 313 10. Loosen the mandrel assembly using the draw bar nut and push the alignment fixture firmly against the flange face. Retighten the draw bar nut with the supplied 1-1/8" wrench. (Figure 18) Remove alignment fixture.
  • Page 41 Engage the internal machine keys on the mandrel keyway slots. Push the machine forward. Rotate the handle assembly clockwise, engaging the machine feed nut into the threaded portion of the mandrel shaft. (Figure 3-19) Figure 3-19. E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 42 SDB 206 and FF 313 12. Install the tooling in to the flange facer tool slide slot. (Figure 3-20). Refer to the tool holder/ tool bit diagram. Figure 3-20. 13. Tighten the tool bit locking set screws with the supplied hex key set. (Figure 3-21) Figure 3-21.
  • Page 43 (Figure 3-23) iMPortant E.H. Wachs Co. recommends the use of an ATM air treatment module (pn 26-407-00) to filter air and lubricate the air motor. The air motor warranty will be void if an ATM is not used. Figure 3-22.
  • Page 44 SDB 206 and FF 313 15. Set the throttle control valve. The FF 313 is equipped with a throttle control valve to meter the air flow to the motor. Rotating the throttle clockwise will open the valve, counter clockwise rotation will close the valve. (Figure 3-23) Figure 3-23.
  • Page 45 18. Again rotate the tool slide starwheel nut, raising the bit just above the surface to be faced. 19. Using the infeed indice gauge, rotate the axial feed handles clockwise until the desired depth of cut is attained. (Figure 3-26) Figure 3-26. E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 46 SDB 206 and FF 313 20. Tighten the machine /mandrel locking set screws with the provided hex key set. (Figure 3-27) Figure 3-27. 21. Engage the desired number of trips on the trip collar*. assembly to achieve the surface finish required.
  • Page 47 Once retracted, rotate the feed handle in the amount you wish for the cut depth of your next pass. This will allow you to retract the slide without damaging the tooling, remove all backlash in the feed handle and give you an exact depth of cut on your next pass. E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 48 SDB 206 and FF 313 6. To produce a 500 RMS or record groove finish, the best results are achieved with a finish cut depth of .007" to .008". Manual Bevel Generation Using Single Point Module A bevel can be generated with the Flange Facing Module by feeding the cutting tool into the work radially and axially simultaneously.

  • Page 49: Maintenance

    It is very important that the components of the mandrel assembly remain clean and free from corrosion. The legs and machine surfaces should be cleaned and oiled on a daily basis. E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 50 SDB 206 and FF 313 Mandrel Stress Inspection Procedure 1. The mandrel should be removed from the machine body and inspected after every twenty hours of operation. 2. Remove the drawbar nut (# 56-025-00) and the collar nut (# 56-024-00).
  • Page 51 Parts Lists and Drawings: ARTS ISTS AND RAWINGS SDB 206, Air Drive, (56-000-01) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 52 SDB 206 and FF 313 SDB 206, 110 V Electric (56-000-02) Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 53 Parts Lists and Drawings: SDB 206, Hydraulic Drive (56-000-03) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 54 SDB 206 and FF 313 SDB 206, 220 V Electric (56-000-04) Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 55 Parts Lists and Drawings: FF 313 Flange Facer (56-000-FF) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 56 SDB 206 and FF 313 Rear Cap Assembly (56-300-01) Part No. 56-MAN-01, Rev. B E.H. Wachs...

  • Page 57: Bearing Housing Assembly

    Parts Lists and Drawings: Bearing Housing Assembly (56-301-01) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 58 SDB 206 and FF 313 Mandrel Assembly (56-430-00) ITEM PART NUMBER DESCRIPTION TOOL BOX AND DIVIDER ASSEMBLY 56-305-00 (NOT SHOWN) 56-430-01 SDB 206 STANDARD MANDREL 56-430-02 STANDARD RANGE LEG KIT (2.72 - 6.79 ID) Standard Mandrel (56-430-01) ITEM PART NUMBER...
  • Page 59 56-085-06 LEG EXTENSION ASSEMBLY-06 56-085-07 LEG EXTENSION ASSEMBLY-07 Leg Set, Extended Range (56-430-03) ITEM PART NUMBER DESCRIPTION 56-085-08 LEG EXTENSION ASSEMBLY-08 56-085-09 LEG EXTENSION ASSEMBLY-09 56-085-10 LEG EXTENSION ASSEMBLY-10 56-085-11 LEG EXTENSION ASSEMBLY-11 E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 60 SDB 206 and FF 313 Extension Leg Assemblies (56-085-XX) -TABLE- ASSEMBLY PART ITEM DESCRIPTION NUMBER NUMBER 56-083-01 EXTENSION LEG-01, 2.72 - 3.39 [69.1 - 86.0 mm] 56-085-01 56-054-00 LHCS, 1/4-20 X 1/2 CAPTIVATED 56-083-02 EXTENSION LEG-02, 3.28 - 3.95 [83.4 - 100.4 mm]...
  • Page 61 Parts Lists and Drawings: Small I.D. Mandrel (56-402-01) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 62 SDB 206 and FF 313 Fitting Mandrel Assembly (56-414-01) Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 63 Parts Lists and Drawings: Mandrel Adapter Assembly (56-415-00) -WHERE USED- DIMENSION "A" DIA. ITEM PART NO. QTY. DESCRIPTION ITEM PART NO. QTY. DESCRIPTION MIN. MAX. DIMENSIONS IN BRACKETS ARE MILLIMETERS ITEM PART NUMBER QTY. DESCRIPTION NOTES: E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 64 SDB 206 and FF 313 Fitting Mandrel 2"-3" (56-416-01) Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 65 AIR MOTOR (HIGH TORQUE/LOW SPEED) 66-100-00 VALVE, FLOW CONTROL 90-098-01 NIPPLE, 1/2 X CLOSE 90-098-65 1/2 NPT M X 1/2 NPT M HP - 90 ADAPTER 90-401-02 LABEL, PRESSURE-AIR 90-401-03 LABEL, EAR AND EYE PROTECTION E.H. Wachs Part No. 56-MAN-01, Rev. B...

  • Page 66: Air Motor

    SDB 206 and FF 313 Air Motor (56-044-01) Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 67 Parts Lists and Drawings: Electric Drive Assembly 110 V (56-413-01) and 220 V (56-413-02) E.H. Wachs Part No. 56-MAN-01, Rev. B...

  • Page 68: Hydraulic Drive Assembly

    SDB 206 and FF 313 Hydraulic Drive Assembly (56-413-03) Part No. 56-MAN-01, Rev. B E.H. Wachs...
  • Page 69 Parts Lists and Drawings: Hydraulic Drive (Obsolete) (56-413-00) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 70 SDB 206 and FF 313 8” Head and Extended Range Leg Kit (56-407-02) ITEM PART NUMBER DESCRIPTION 56-076-00 8" ROTATING HEAD 56-430-03 EXTENDED RANGE LEG KIT (6.68" - 9.06" ID) Replacement Chuck Body/Legs (56-310-00) ITEM PART NUMBER DESCRIPTION 56-026-00 BODY, CHUCK 56-051-00 LEG, CHUCK (2.26 - 2.93 ID RANGE)
  • Page 71 Parts Lists and Drawings: Single Point Slide Assembly (56-404-00) E.H. Wachs Part No. 56-MAN-01, Rev. B...
  • Page 72 SDB 206 and FF 313 FF 313 to SDB 206 Conv. Kit (56-420-00) ITEM PART NUMBER DESCRIPTION 56-005-00 HEAD, ROTATING 56-043-00 WIPER, FELT 56-430-00 SDB 206 MANDREL AND LEG ASSEMBLY 90-067-59 BOLT, STRIPPER 5/16 X 1 SDB 206 to FF 313 Conv. Kit (56-421-00) ITEM PART NUMBER QTY.

  • Page 73: Ordering Information

    Ordering Information Ordering Information To place an order, request service, or get more detailed information on any E.H. Wachs products, call us at one of the following numbers: U.S. 800-323-8185 International: 847-537-8800 You can also visit our Web site at: www.ehwachs.com...

  • Page 74: Warranty Information

    SDB 206 and FF 313 arranty nforMation Enclosed with 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. eturn ooDs DDress Return equipment for repair to the following address.
  • Page 76 E.H.WACHS ® Superior Equipment. Complete Support. 600 Knightsbridge Parkway • Lincolnshire, IL 60069 847-537-8800 • www.ehwachs.com...

This manual is also suitable for:

Ff 31356-000-0156-000-0256-000-0356-000-ff

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