Harbor Freight Tools Bench Bar and Rod Bender Product manual
Contents
1. 1 Y K a ee l 1 _Inner Handle 8 l A not shown Figure 2 Assemble Handle Step 5 The Inner Handle 8 slides into the Outer Handle Die Receiver 9 and is held in place by a Handle Pin and Hair Clip 12 The Inner Handle 8 can be fully extended by pulling out the Handle Pin and Hair Clip 12 and pulling out the Inner Handle until the hole in the Outer Handle 9 lines up with the holes at the end of the Inner Handle 8 Step 6 Place the Outer Handle Die Receiver 9 between the Die Receiver 10 and secure it in place using one of the Long Hitch Pins 1 Basic Operation Following are instructions on the primary uses of your Compact Bender Additionally information is included on the many ways to use your Compact Bender along with specific examples Becoming familiar with the Compact Bender and its many uses will allow you to make a variety of useful items As the operator you will have to decide on the way in which you will be using your Compact Bender The fol lowing are the basic steps you will need to take when working with the Compact Bender Use an appropriate measuring device to measure and Decide on material and measurements to be used Decide on the appropriate Die Decide on the best placement of the Die for your particular bend Decide on the appropriate attachment Stop Block or Right Angle Bend Correct orientation of Stop Block Insert stock into the Bender and positi2. 3 Z m 9 16 Step 1 Mark off 4 9 16 in from one side Step 2 Make a bend to 90 at the first chalk mark SKU 38471 For technical questions please call 1 800 444 3353 Page 21 The Leiter M Two blanks are required for this letter e 13 1 2 long 1stB 13 1 2 long and T eng ae 2 ee eee Step 1 For each blank mark off 6 in from one side Step 2 Make a bend to 75 at the first chalk mark Step 3 Move the blank to the second mark and bend to 75 Repeat for the second blank Step 4 Tack weld the two pieces together at one end Make certain that all four tips are level with one another The Letter N Three blanks are required for this letter 8 1 16 long e 6 long oe 1st A Seong SS Tia Step 1 On the 8 1 16 blank mark off 1 in from each side Step 2 Make a bend to about 73 at the first chalk mark Step 3 Move the blank to the second mark and bend to about 73 Step 4 Tack weld the one 6 piece to each end Make certain that all three ends are level with one another The Letter O Two blanks are required for this letter 14 long 3 7 8 long 4 5 3 2 ist Bend 6 __ BE p ae e a a a Step 1 Making the letter O is essentially the same as the letter C on page 17 Using chalk mark off 1 1 4 in from each side Then from the first mark mark off 2 1 2 on each side Step 2 From the inside mark measure in another 1 1 4 and mark it of
3. 38471 For technical questions please call 1 800 444 3353 Page 26 Please be aware that Harbor Freight Tools offers for sale two attachments that are used with the Compact Bender Scroll Bending Attachment SKU 36621 and Twister Attachment SKU 36620 We have included here the Ornamental Wrought Iron Idea and Design Booklet which gives you some ideas on projects that can be accomplished using the Scroll Bending Attachment and the Twister Attachment SKU 38471 For technical questions please call 1 800 444 3353 Page 27
4. If any parts are missing or broken please call HARBOR FREIGHT TOOLS at 1 800 444 3353 Parts List Part Description Quantity Part Description Quantity 1 Long Hitch Pin 2 15 3 8 x 5 1 4 Mounting Bolt 1 2 Short Hitch Pin 1 16 3 8 x 7 8 Mounting Bolt 2 3 Square Stop Block 1 17 1 Die 1 4 Stop 1 18 1 1 4 Die 1 5 Support Pin 1 19 1 1 2 Die 2 6 Ring Assembly Spacer 1 20 1 3 4 Die 1 7 Right Angle Bending Attachment 1 21 2 Die 1 8 Inner Handle 1 22 2 1 2 Die 1 9 Outer Handle Die Receiver 1 23 3 Die 1 10 Ring Assembly Die Receiver 1 24 3 8 Washer 2 11 Stand 1 25 3 8 x 1 3 8 Mounting Bolt 1 12 Handle Pin and Hair Clip 1 26 Adjustable Stop Loop 1 13 Mounting Spacer 3 27 3 8 Nut 1 14 3 8 Nut 4 Note Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts SKU 38471 For technical questions please call 1 800 444 3353 Page 9 PLEASE READ THE FOLLOWING CAREFULLY THE MANUFACTURER AND OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY CERTIFIED AND L
5. Right Angle Bend Attachment will bend at the first chalk mark Bend to 45 Step 4 Move the stock to the second chalk mark and bend to 45 Step 5 Pull the stock out of the bender and insert the stock with the opposite end in the bender Make the 3rd bend at 45 Step 6 Slide the stock to the fourth position and bend to 45 Step 7 Weld the loop to the top of the 6 piece to form a letter P Step 8 Weld the 3 1 8 blank opposite the leg of the P You will have to weld it at a slight outward angle to form an R The Letter S One blank is required for this letter e 16 1 2 4th 7th 6th 5th 2nd 3rd 8th 1st Bend NA ee sse OO A e 1 1 4 1 1 4 Step 1 Mark off the blank as indicated above Note The thin bend lines shown above for bends 4 5 6 and 7 must be on the opposite side of the blank from the four marks on the front side of the blank 1 2 3 and 8 Step 1 Using chalk mark off 3 5 8 in from each side Mark off one inch on each side see Figure above SKU 38471 For technical questions please call 1 800 444 3353 Page 24 Step 2 Set the Right Angle Bend Attachment into place Step 3 Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first chalk mark Bend to 45 Note The 2nd and 5th bends are to 41 Step 4 Move the blank to the second mark and bend it to 41 Step 5 At the third mark bend to 45 Step 6 Remove t
6. SKU 38471 For technical questions please call 1 800 444 3353 Page 6 Placement of Die Dies are placed at one or two different locations depending on the bend to be made e Adie can be used in conjunction with the Short Hitch Pin 2 at the intersection of the Outer Handle Die Receiver 9 and the Ring Assembly Die Receiver 10 e The Die can also be placed on the Outer Handle Die Receiver 9 e Two Dies can be placed so that one is on the Outer Handle Die Receiver 9 and one at the center point where the Outer Handle Die Receiver 9 and Ring Assembly Die Receiver 10 intersect see Figure 3 Orientation of the Handle The Handle is always oriented up and on the right side The Handle is always moved clockwise when a bend is being made Use of the Square Stop Block The Stop Block is so named because it stops the workpiece from turning while the workpiece is being bent thus stopping movement of the workpiece When bending your workpiece place the Square Stop Block 3 over one of the holes in the Ring Assembly Die Receiver 10 You will have to do some testing to determine placement of the Square Stop Block You will need to place it over the appropriate hole for the bend you desire and the Die you are using Step 1 There are four 4 key positions to place the Square Stop Block 3 in while bending The four positions as seen from looking down on the top of the Square Stop Block are identified in this manual by
7. a letter A B C or D See Figure 5 on the next page for the letter and the corre sponding position of the Square Stop Block Warning Always position the Stop Block so that it s hole is oriented to the right side Even though another side of the Stop Block may actually face the work piece If the hole is oriented left instead of right this will result in the Stop Block turning which will cause the workpiece to move Step 2 Set the appropriate Die into place on the Outer Handle Die Receiver 9 between the upper and lower fork Secure the Die in place by inserting the Short Hitch Pin 2 through the Outer Handle Die Receiver 9 and the Square Stop Block The Square Stop Block 3 is held in place against the stock as shown in Figure 7 on page 12 Step 3 Set your workpiece into position With the Handle 9 in the starting position set the Square Stop Block 3 as close to the Long Hitch Pin 1 at the center position as possible Note To avoid large spaces between the Stop Block the Center Pin and selected Die orient the Square Stop Block differently or if possible move it one hole closer to center SKU 38471 For technical questions please call 1 800 444 3353 Page 7 Figure 5 Stop Block Orientation A Use of the Right Angle Bend Attachment You will want to use the Right Angle attachment instead of the Stop Block when making a right angle or sharp bend in the stock The Right Angle Attachment fits on t
8. 800 444 3353 Page 25 Step 3 Move the blank to the second mark and bend to 75 The Letter W The letter W is formed the same way as the letter M on page 21 The Letter X Two blanks are required for this letter e 7 1 2 long e 7 1 2 long sibni 3 1 4 3 1 4 Step 1 Place a mark at the center of each blank at the 3 3 4 mark Step 2 Make a bend in the blank so that an angle is obvious but so that it measures 6 when measured tip to tip Repeat for the second blank Step 3 Weld the two pieces together making certain that all sides are level and equidistant The Letter Y Two blanks are required for this letter e 9 1 2 long e 3 3 long 2nd 1st Bend Step 1 Measure 3 1 4 in from each side of the 9 1 2 blank Step 2 Insert the blank into the Bender and make bends short of 90 around 80 at each mark Step 3 Weld the 3 3 4 blank to the center of the bottom part of the Y which you have just formed The Letter Z Three blanks are required for this letter e 7 1 2 long e 4 1 2 long via ri pend E Step 1 Measure 1 in from each side of the 7 1 2 blank Step 2 Place the blank onto the Bender At the first mark make a bend to 50 Take out the blank and insert the second end At the mark make another bend to 50 Step 3 Weld the 4 1 2 pieces to each side of the 7 1 2 piece The 4 1 2 pieces should be parallel to each other SKU
9. CENTRAL MACHINERY COMPACT BENCH BENDER REE 38471 ASSEMBLY INSTRUCTIONS AND PROJECT IDEAS Diagrams within this manual may not be drawn proportionally Due to continuing improvements actual product may differ slightly from the product described herein Distributed exclusively by Harbor Freight Tools 3491 Mission Oaks Blvd Camarillo CA 93011 Visit our website at http www harborfreight com Read this material before using this product Failure to do so can result in serious injury SAVE THIS MANUAL Copyright 2000 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced in any shape or form without the express written consent of Harbor Freight Tools For technical questions or replacement parts please call 1 800 444 3353 THANK YOU for choosing a HARBOR FREIGHT TOOLS product For future reference please complete the owner s record below Model Serial No Purchase Date Save This Manual You will need the manual for the safety warnings and precautions assembly instructions operating and maintenance procedures parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep the manual and invoice in a safe and dry place for future reference Technical Specifications Tool Name Compact Bender Bench Item Number 38471 Dimensions 10 1 8 W x 9 1 8 H x 53 L Sta
10. Fig ure 11 above As with all bending you can make shorter or longer Anchor Bolts by changing the size of the blank Use a scrap piece to experiment with length and placement of bends tep 1 D e g JD W N tep 4 tep 5 EE SKU 38471 Place a 1 die on the center point hole and secure in place with the Long Hitch Pin 1 Using the Short Hitch Pin 2 place a 2 die in the Outer Handle 2nd hole Using the Long Hitch Pin 1 set the Square Stop Block 3 into place Set the Stop Block in either position B or D see section Using the Square Stop Block Position B 3 8 or 1 2 diameter bolts or D 5 8 diameter according to the bolt being used Place the stock into the Bender so that the unthreaded end is extended sufficiently beyond the Square Stop Block 3 1 2 for 3 8 bolts 5 8 for 1 2 bolts and 1 4 for 5 8 bolts Move the Outer Handle 9 until you have obtained a 90 degree bend For technical questions please call 1 800 444 3353 Page 14 Sizing Tips for Bending U Bolts The following apply to 1 4 round stock Finished Size Length Inner Dia a 1 2 1 2 1 1 2 3 1 3 4 How to Set for Bends Stock Ring Orientation Length Assy Sq Stop Hole Block Number 5 1 B 6 3 8 1 A 7 1 2 2 D The following apply to 3 8 round stock Finished Size Length Inner Dia 2 1 2 1 3 4 3 1 1 2 3 DN How to Set for Bends Stock Ring Orientation L
11. ICENSED TECHNICIANS AND NOT BY THE BUYER THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO OR ARISING OUT OF HIS OR HER INSTALLA TION OF REPLACEMENT PARTS THERETO Assembly Diagram A 15 SKU 38471 For technical questions please call 1 800 444 3353 Page 10 Assembly Diagram B SKU 38471 17 18 1920 21 22 23 For technical questions please call 1 800 444 3353 Page 11 b m Project Ideas MAKING HANDLES Round Stock CUBS To make handles using round stock the Square Stop Block 3 is used rather than the Right Angle Attach ment Use a 10 piece of 5 8 round stock and two sections of flat stock for the ends The measurements given are general guides only Measurements should be adjusted according to your preferences and specific needs If changing stock size you will have to experiment to obtain the best points for each bend Step 1 Place the Square Stop Block 3 into place Square Stop Block 3 gt Die 5 8 Round Stock Extend 2 past Die 1 Die Figure 7 Step 2 With the Handle part 8 9 in the normal position place the 1 Die on the Center Pin Place the 2 Die in the 2nd hole as in Figure 7 Insert the round stock so that the end extends 2 down past the 1 Die see Figure 7 Make the first bend at 90 degrees Step 3 Remove the round stock from its or
12. SKU 38471 For technical questions please call 1 800 444 3353 Page 20 The Letter T Three blanks are required for this letter e 5 e 5 e 5 5 8 Step 1 Weld the 5 5 8 blank to the center of each 5 blank Make certain that both 5 blanks are equally opposite each other The Letter J One blank is required for this letter e 11 3rd 2nd 1st Bend C E 1 1 4 1 1 4 Step 1 Using chalk mark off 1 1 4 from one side From this mark mark off 3 1 4 From the second mark mark off another 1 1 4 Step 2 Set the Right Angle Bend Attachment into place Step 3 Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first chalk mark Bend to 45 Step 4 Move the blank to the second chalk mark Bend to 45 degrees Step 5 Move the blank to the third chalk mark and bend to 20 degrees The Letter K Two blanks are required for this letter e 7 long e 6 long 1st Bend 3 1 2 3 1 2 Step 1 On the 7 blank mark off 3 1 2 Step 2 Set the Right Angle Bend Attachment into place Step 3 Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first chalk mark Step 4 Make a bend in the 7 piece so that an angle is obvious but so that it measures 6 when measured tip to tip Weld the 7 blank to the center of the 6 blank The Letter L One blank is required for this letter 10 3 8 lon jst Bend
13. asure in another 1 1 4 and mark it off from each side Step 2 Set the Right Angle Bend Attachment into place Step 3 Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first chalk mark Bend to 45 Step 4 Make a bend at your second chalk mark to 45 Step 5 Take the stock out of the Bender Insert the second side Repeat steps 3 and 4 SKU 38471 For technical questions please call 1 800 444 3353 Page 18 The Letter D Two blanks are required for this letter e 12 1 2 long e 6 long a a 2nd 1st Bend 1 1 4 1 1 4 Step 1 Using long blank mark off 3 in from each side Then measure in and mark off 1 1 4 on each side Step 2 Make a bend to 45 at the first chalk mark Slide the stock to the second mark and bend to 45 Step 3 Pull out the stock and insert the opposite end Repeat step 2 Step 4 Make certain that both ends of the D are equal Step 5 Weld on the 6 piece to form the spine of the letter The Letter E Two blanks are required for this letter e 14 9 16 long e 2 1 2 long 2nd ist Bend I me j ez Step 1 Using the long blank mark off 4 1 2 in from each side Step 2 Make a bend to 90 at the first chalk mark Step 3 Take out the stock and insert the other end Make a bend to 90 at the first chalk mark Step 4 Make certain that the top and bottom of the E are parallel Step 5 Weld on the 2 1 2 piece at t
14. e performed regularly by a qualified technician Warning The warnings cautions and instructions discussed in this instruction manual cannot cover all possible conditions and situations that may occur It must be understood by the operator that common sense and caution are factors which cannot be built into this product but must be supplied by the operator WARNING WELDING PRECAUTIONS If you perform any welding using the materials that have been bent by this tool it is important that you remember that there are additional safety precautions that must be taken Of course you should fol low all warnings and instructions provided by the manufacturer of the welding equipment used Be aware of flying sparks Only weld in an area that does not contain any materials which can be ignited by flying sparks Extinguish any significant flying sparks before continuing to weld Protect yourself and others around you from burns which can be caused by flying sparks Make certain that you have a fire extinguisher accessible Never weld in an atmosphere which might contain flammable fumes Periodically during welding and after completion of a job inspect your area for any ignition which may have been caused by flying sparks Never leave your welder unattended while it is plugged in Always wear electrical insulating clothing gloves and shoes while using your welder Flying sparks can cause injury and hot materials can cause burns Please wear approp
15. ength Assy Sq Stop Hole Block Number 6 1 2 1 A 7 1 2 2 D 8 2 C The following apply to 1 2 round stock Finished Size Length Inner Dia 2 3 4 1 1 2 3 1 3 4 4 2 1 2 How to Set for Bends Stock Ring Orientation Length Assy Sq Stop Hole Block Number 7 1 4 2 D 8 2 D 10 1 8 2 B The following apply to 5 8 round stock Finished Size Inner Dia Length 3 4 2 2 5 3 SKU 38471 How to Set for Bends Stock Ring Orientation Length Assy Sq Stop Hole Block Number 9 1 4 2 B 12 3 4 3 D f My A Diameter Center Point Die Size 1 1 1 0 1 3 4 Center Point Die Size 1 1 4 1 1 2 2 Center Point Die Size 1 1 2 1 3 4 2 1 2 Center Point Die Size 9 g For technical questions please call 1 800 444 3353 Outer Handle Die Size gi 2 m Outer Handle Die Size 2 3 3 Outer Handle Die Size 3 gr OM Outer Handle Die Size 3 9 Outer Handle Hole Number 2 2 2 Outer Handle Hole Number 2 3 3 Outer Handle Hole Number 3 3 3 Outer Handle Hole Number 3 2 Page 15 LIMITED 90 DAY WARRANTY Harbor Freight Tools Co makes every effort to assure that its products meet high quality and durability standards and warrants to the original purchaser that this product is free from defects in materials and workman ship for the period of 90 days from the date of purchase This war
16. f Step 3 Set the Right Angle Bend Attachment into place Step 4 Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first chalk mark Bend to 45 SKU 38471 For technical questions please call 1 800 444 3353 Page 22 Step 5 Make a bend at your second chalk mark to 45 degrees Repeat for the third mark Step 6 Take the stock out of the Bender Insert the second side Repeat steps 3 and 4 Step 7 Weld the 3 7 8 piece to the open side so that a complete circle is formed The Letter P Two blanks are required for this letter Se long 3rd 4th 2nd 1st Bend e 6 long lt a Pi Mea Step 1 Making the top portion of the letter P is essentially the same as the letter C on page 17 Using chalk mark off 2 3 4 in from each side of the long blank Mark off one inch on each side Set the Right Angle Bend Attachment into place Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first chalk mark Bend to 45 Move the stock to the second chalk mark and bend to 45 Pull the stock out of the bender and insert the stock with the opposite end in the bender Make the 3rd bend at 45 Slide the stock to the fourth position and bend to 45 Weld on the 6 piece to form the spine of the letter eR ge gt fe TD a e a le w fo e Q Four blanks are required for this letter e 14 long ee 4th 5t
17. ght Angle Bend Attachment will bend at the first chalk mark Bend to 76 4 Make a bend at the second chalk mark Bend to 76 5 Weld the 3 1 2 blank into place about half way between the legs to finish forming the letter A SKU 38471 For technical questions please call 1 800 444 3353 Page 17 The Letter B Three blanks are required for this letter e 8 7 8 long e 8 7 8 long e long k 4th re 1st Bend ae Es r 23e tep 1 Using chalk mark off 2 3 4 in from each side Mark off one inch from the first chalk mark on each side Do the same for the second 8 7 8 blank Set the Right Angle Bend Attachment into place Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first chalk mark Bend to 45 degrees Move the stock to the second chalk mark and bend to 45 Pull the stock out of the bender and insert the stock with the opposite end in the bender Make the 3rd bend at 45 degrees Slide the stock to the fourth position and bend to 45 v e gee gg D D D D D D N D oy BS ee Ine Weld the completed two 8 7 8 pieces together these will be the curves in the letter B Weld on the 6 piece to form the spine of the letter The Letter C One blank is required for this letter e 14 long 3rd 4th 2nd 1st Bend V7 _ 33 4 TT se 1 1 4 1 1 4 Step 1 Using chalk mark off 3 3 4 in from each side Step 2 From the inside mark me
18. h 6th 3rd 2nd 1st Bend e 2 long _ l e 3 4 long 2 1 2 2 1 2 1 1 4 1 1 4 1 1 4 1 1 4 Step 1 Refer to making the letter O on page 21 Using chalk mark off 1 1 4 in from each side Then from the first mark mark off 2 1 2 on each side Step 2 From the inside mark measure in another 1 1 4 and mark it off Step 3 Set the Right Angle Bend Attachment into place Step 4 Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first chalk mark Bend to 45 SKU 38471 For technical questions please call 1 800 444 3353 Page 23 Step 5 Make a bend at your second chalk mark to 45 degrees Repeat for the third mark Step 6 Take the stock out of the Bender Insert the second side Repeat steps 4 and 5 Step 7 Weld the 3 7 8 piece to the open side so that a complete circle is formed Step 8 Weld the two short pieces to the right bottom corner of the circle you just completed The 2 blank should be welded to the inside with the 3 4 blank on the outside The Letter R Two blanks are required for this letter e 8 7 8 3rd 4th 2nd ist Bend e e 7 __7 3 1 8 234 HI P 2 3 7 Step 1 Refer to directions for making a P on page 22 Using chalk mark off 2 3 4 in from each side of the long blank From this first mark mark off one inch on each side Step 2 Set the Right Angle Bend Attachment into place Step 3 Set the stock in the Bender so that the
19. he Compact Bender only one way Step 1 Install the Support Pin 5 under the Right Angle attachment This will raise it up so that it sits above the Ring Assembly Die Receiver see Figure 6 Step 2 Set the Support Pin into the 3rd hole on the Ring Assembly Die Receiver 10 Line up the hole in the top of the Right Angle Bending Attachment 7 with hole 2 in the Ring Assembly Die Receiver 10 see Figure 6 Insert the Long Hitch Pin 1 through the second hole in the Ring Assembly Die Receiver 10 to secure the Right Angle Bending Attachment 7 in place Note Your workpiece will not need to be clamped when you are using the Right Angle Bending At tachment 7 Step 3 Mark the stock at the points that you desire to make a bend Line up the stock so that the Right Angle Attachment hits directly at the midpoint of your mark Support Pin 5 Figure 6 Right Angle Bending Attachment The Stop and Adjustable Stop Loop Many times while using the Bender you will need to make repeated bends of the same type and angle In these instances using the Adjustable Stop Loop 26 or the Stop 4 will save time and allow for precisely the same bends Adjust the Stop and Adjustable Stop Loop with a piece of scrap metal prior to using your actual workpiece This will assure accuracy and aid in obtaining ideal placement of the Stop SKU 38471 For technical questions please call 1 800 444 3353 Page 8 Stop Step 1 Test and dec
20. he blank from the Bender Flip it over and around and insert the other side At the 4 mark bend to 45 Step 7 At the fifth mark bend to 41 only Step 8 Move the blank to the sixth mark and bend to 45 Repeat for the seventh mark Step 9 Once more remove the blank from the Bender and insert the other side This may require moving the Right Angle Bend Attachment inserting the blank and putting back on the Right Angle Bend Attachment Make certain that the stock is facing the correct way in the Bender At the 8 mark bend to 45 The Letter T Two blanks are required for this letter e 6 long e 5 1 2 long You may want to try different lengths for a different look Step 1 Weld the 5 1 2 blank to the center of the 6 blank The Letter U One blank is required for this letter 5 a 5 1 1 4 1 1 4 3 Step 1 Mark off 5 from each side After this mark off another 1 1 4 from each side Step 2 Place the blank on the Bender at the first chalk mark Bend to 45 Move the blank to the second chalk mark and bend to 45 Step 3 Move the blank to the 3rd chalk mark and bend to 45 Move the blank to the 4th mark and bend to 45 degrees The Letter V One blank is required for this letter 2nd 1st Bend 13 1 2 long mE Step 1 Mark off 6 in from one side Step 2 Make a bend to 75 at the first chalk mark SKU 38471 For technical questions please call 1
21. he center of the E Step 6 Smooth away any sharp edges using a grinder or sanding SKU 38471 For technical questions please call 1 800 444 3353 Page 19 The Letter F Two blanks are required for this letter 1st Bend e 10 1 2 T LC T Step 1 Using the long blank mark off 4 9 16 in from one side Step 2 Make a bend to 90 at the first chalk mark Step 3 Weld on the 2 1 2 piece at the center of the F The Letter G Two blanks are required for this letter i Pa 3rd 4th 2nd 1st Bend 1 J Bend o a Step 1 Using chalk mark off 3 3 4 in from each side of the long blank Mark off one inch on each side as shown above Step 2 Set the Right Angle Bend Attachment into place Step 3 Set the stock in the Bender so that the Right Angle Bend Attachment will bend at the first chalk mark Bend to 45 Step 4 Make a bend at your second chalk mark to 45 Step 5 Take the stock out of the Bender Insert the second side Repeat steps 3 and 4 Step 6 Mark off 1 on the 3 blank Step 7 Set the blank into the Bender at the chalk mark Bend to 90 Step 8 Weld the 1 side of the 3 piece to the bottom portion of the G The longer side of the 3 blank will form the inside part of the G The Letter H Three blanks are required for this letter a e 3 3 4 Step 1 Weld the 3 3 4 blank to the center of each 6 blank Make certain that both 6 blanks are even with each other
22. ide the amount and distance of Handle rotation to make the desired bend Step 2 Place the Stop 4 into the next hole clockwise after your rotation is complete Adjustable Stop Loop Use the Adjustable Stop Loop 26 for stops where a finer adjustment is needed The Adjustable Stop Loop allows for more precise stops as it can be adjusted whereas the Stop 4 is simply placed into a hole on the Ring Step 1 Test and decide the amount and distance of Handle rotation to make the desired bend Step 2 Place the Adjustable Stop Loop 26 directly at the point where the rotation of the Handle is to end Insert Mounting Bolt 25 through 3 8 Washer 24 to hold the Adjustable Stop Loop in place Tighten on Washer 24 and Nut 27 Step 3 Try a test bend and adjust the Adjustable Stop Loop 26 as necessary to obtain a precise bend Now that the basic operating instructions have been described it is time to practice using the Compact Bender We are going to show you how to make several useful items such as handles and anchor bolts We will also show you how to make letters of the alphabet for use in making decorative signs Once you practice on the Compact Bender and learn its capabilities it should be easy to come up with additional uses for the Compact Bender based on your interests and work requirements Unpacking UNPACK AND CHECK CONTENTS When unpacking your Compact Bender check to make sure the following parts are included
23. iginal position Place the second end into the Bender in the same way as the first bend You want both ends to be bent in the same direction Make the second bend at 90 degrees Remove from the Bender Step 4 Decide on how you want the round stock to fit with the flat stock Drill 5 8 holes into the flat stock at the desired position Insert the round stock into these holes Step 5 Weld the flat stock into place from the side where the round stock exits the flat stock Smooth away any excess weld material so that the handle sits flush in its place Flat Stock To make handles using flat stock the Right Angle Bending Attachment 7 is used rather than the Square Stop Block 3 Use a 10 minimum length of 3 4 wide x 1 thick hot rolled flat stock Step 1 Set the Right Angle Bending Attachment 7 into place as previously outlined SKU 38471 For technical questions please call 1 800 444 3353 Page 12 Step 2 Mark off the material as shown above Insert the stock into the Bender to the first mark Bend to 90 degrees 2nd 3rd 4th ist Bend ff N 3 4 1 3 4 4 3 4 3 4 Step 3 You may want to set up the Bender with the Adjustable Stop for repeated bends Step 4 Flip the stock around and insert the end opposite the bend Insert it to the 2nd mark and make a 90 degree bend Step 5 Reverse the stock and make the 3rd bend at the 3rd mark Repeat for the other end and make a bend at the 4th mark Step 6 With a
24. ly Diagrams on pages 9 11 Mounting Surface The mounting surface must be flat level and capable of supporting the weight of the Compact Bender combined with the materials to be worked with Step 1 Bolt the Stand 11 to a flat stable surface such as a workbench that is capable of supporting the weight of this tool and the various workpieces to be used Step 2 Place the three 3 Mounting Spacers 13 over each hole on the top of the Stand 11 see Figure 1 Ring Assembly Mountinc Bolt 15 Ri i nting ing t olts Assembly w bi 6 10 Mounting Spacer 13 Figure 1 Assembly Step 3 Place the Ring Assembly Die Receiver 10 over the three Mounting Spacers 13 so that the two holes on the Ring Assembly 10 line up with the corresponding Mounting Spacers 13 Insert two 2 Mounting Bolts 16 through the Ring Assembly 10 Mounting Spacer 13 and Stand 11 Tighten on Nuts 14 see Figure 1 Step 4 Place the Ring Assembly Spacer 6 inside the arms of the Ring Assembly Die Receiver 10 between the back two holes see Figure 1 Insert the Mounting Bolt 15 through the Ring As sembly Die Receiver 10 through the Ring Assembly Spacer 6 and through the bottom hole in the Ring Assembly Die Receiver Tighten it into place with the remaining Nut 14 SKU 38471 For technical questions please call 1 800 444 3353 Page 4 Ring Assembly Die Receiver 10 Qi T lt lt Long Hitch Pin
25. nd 3000 Steel 4 1 2 High Mounting Holes 4 12 Max Width of Stock 1 15 16 Max Stock Thickness 5 16 Max Bar Stock Diameter 5 8 Dies 1 1 1 4 1 1 2 1 3 4 2 2 1 2 3 Tool Weight 37 5 LBS IMPORTANT SAFETY INSTRUCTIONS READ ALL INSTRUCTIONS BEFORE USING THIS PRODUCT Safety Warnings and Precautions WARNING When using tool basic safety precautions should always be followed to reduce the risk of personal injury and damage to equipment Read all instructions before using this product 1 Avoid working alone If an accident happens an assistant can bring help Keep work area clean Cluttered areas invite injuries Observe work area conditions Keep work area well lighted a oO DM Keep children away Children must never be allowed in the work area Do not let them handle machines tools or extension cords 5 Store idle equipment When not in use tools must be stored in a dry location to inhibit rust Always lock up tools and keep out of reach of children 6 Dress properly Do not wear loose clothing or jewelry as they can be caught in moving parts Protective electrically nonconductive clothes and nonskid footwear are recommended when working Wear restrictive hair covering to contain long hair 7 Use eye and ear protection Always wear ANSI approved impact safety goggles 8 Do not overreach Keep proper footing and balance at all times 9 Use the right tool fo
26. on it properly Make the first bend Check the angle and direction of the bend Make all consequent bends Adjust the workpiece as needed Warning Keep fingers and hands away from moving parts at all times SKU 38471 For technical questions please call 1 800 444 3353 Page 5 How the Holes Are Numbered Ring Assembly 10 Outer Handle 9 Figure 3 Numbering of Holes Throughout this manual the holes are often identified by a specific number i e the 3rd hole in the Handle There are five 5 holes referred to in the Outer Handle Die Receiver 9 and 5 holes referred to in the Ring Assembly 10 For clarification of each hole and its corresponding number please refer to Figure 3 above Use of the Support Pin with the Square Stop Block Step 1 Place the Support Pin 5 into the hole under the Square Stop Block 3 so that the Square Stop Block 3 will sit correctly in relation to the Ring Assembly Die Receiver see Figure 4 Long Hitch Pin 1 Support Pin 5 Figure 4 Step 2 Insert the Support Pin 5 in the hole so that it sits under the Stop Block but does not block the Long Hitch Pin 1 from going through the hole in the Stop Block and into the lower hole in the Ring Assembly 10 If the Stop Block is correctly placed you should not have to clamp the workpiece into place When working with exacting bends however it may be helpful to clamp the workpiece into place using vise grip pliers
27. r the job Do not attempt to force a small tool or attachment to do the work of a larger industrial tool There are certain applications for which this tool was designed Do not modify this tool and do not use this tool for a purpose for which it was not intended SKU 38471 For technical questions please call 1 800 444 3353 Page 2 10 Stay alert Watch what you are doing use common sense Do not operate any tool when you are tired 11 Check for damaged parts Before using any tool any part that appears damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any other condition that may affect proper operation Any part that is damaged should be properly repaired or replaced by a qualified technician Do not use the tool if any switch does not turn On and Off properly 12 Replacement parts and accessories When servicing use only identical replacement parts Use of any other parts will void the warranty Only use accessories intended for use with this tool Approved accessories are available from Harbor Freight Tools 13 Do not operate tool if under the influence of alcohol or drugs Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs If there is any doubt do not operate the tool 14 Maintenance For your safety maintenance should b
28. ranty does not apply to damage due directly or indirectly to misuse abuse negligence or accidents repairs or alterations outside our facilities criminal activity improper installation normal wear and tear or to lack of maintenance We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of our product Some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitation of exclusion may not apply to you THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS To take advantage of this warranty the product or part must be returned to us with transportation charges prepaid Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection verifies the defect we will either repair or replace the product at our election or we may elect to re fund the purchase price if we cannot readily and quickly provide you with a replacement We will return repaired products at our expense but if we determine there is no defect or that the defect resulted from causes not within the scope of our warranty then you must bear the cost of returning the product This warranty gives you specific legal rights and you may also have other rights which vary from state to state 3491 Mission Oaks Bl
29. riate safety clothing and observe precautions to prevent burns or injury to yourself or others Wear protective clothing such as heavy gloves apron and boots Do not look directly into the welding arc without appropriate protective eye shields Do not allow others to look directly into the arc without appropriate eye protection Wear protective gloves while welding Welding causes the metal to become very hot which can cause burns Do not touch welded areas until you are certain they have completely cooled Do not place weld materials where others can touch them or where they can cause a fire SKU 38471 For technical questions please call 1 800 444 3353 Page 3 WARNING WELDING PRECAUTIONS Continued The electrode and especially the welding rods become very hot during welding Exercise extreme caution to prevent burns to yourself or others NOTE Read and adhere to all warnings and instructions in the instruction manual provided by the manufacturer of the welder being used Assembly Your Compact Bender Bench will require complete assembly prior to operation It is important that you read the entire manual to become familiar with the unit BEFORE you use the Compact Bender Before assembling your Compact Bender be sure that you have all parts described in the Parts List on page 9 When assembling your Compact Bender Bench it will be helpful to refer to each of the operational Figures as well as to the Parts List and Assemb
30. sander or grinder remove any sharp edges or rough spots MAKING TUBE CLAMPS ef Figure 8 Single Tube Clamp The following instructions are for a 1 Inner Diameter tube clamp using 4 1 2 long 3 16 thick x 1 wide flat stock See Figure 7 as a reference tep 1 gE tep 2 0p tep 3 Step 4 SKU 38471 Place a 1 die on the center point hole and secure it in place with the Long Hitch Pin 1 Using the Short Hitch Pin 2 place a 1 1 2 die in the Outer Handle 2nd hole Set the Square Stop Block 3 into the 1st hole on the Ring Assembly 10 Orient it as in B Figure 5 on page 8 of this manual Square Stop Block 3 1 Die Center Point Hole 1 1 2 Die 2 Figure 9 Insert the flat stock into the Bender so that it extends 1 3 4 beyond the center point Secure the stock into position against the Square Stop Block 3 with a clamp or vise grip For technical questions please call 1 800 444 3353 Page 13 Bend the stock past 180 until the die on the Outer Handle slides off of the stock Remove the Square Stop Block 3 and the die Put on the Right Angle Bending Attachment 7 With the workpiece as tight against the Long Hitch Pin 1 in the center as is possible make a right angle bend see Figure 10 Figure 10 MAKING ANCHOR BOLTS U BOLTS Figure 11 Following the directions shown below will allow you to make a 12 Anchor Bolt from a 14 1 4 blank see
31. vd PO Box 6009 Camarillo CA 93011 800 444 3353 SKU 38471 For technical questions please call 1 800 444 3353 Page 16 MAKING INDIVIDUAL LETTERS OF THE ALPHABET Directions and tips for creating each letter of the alphabet are included in the BEY following section The information given is based on use of 3 16 flat stock and a 1 max width The letters created by using these steps are six 6 high and 1 deep When creating each letter make certain that you use hot rolled mild steel Aluminum can also be used The steps are fairly precise but as with all bending functions you may create you own unique designs and measurements through trial and error Use a scrap piece of metal for practice prior to creating the actual workpiece Use a protractor to measure each angle To make the following letters use the Right Angle Bend Attachment 7 for each bend Tip Always double check the measurements on each angle you bend Note Use the Stop or Adjustable Stop for repeated bends at the same angle Note After each letter has been formed smooth away any sharp edges using a grinder or by sand ing The Letter A Two blanks are required for this letter e 1 long 2nd 1st Bend e 3 1 2 long a ae a 1 Using chalk mark off six inches 6 Mark off two inches 2 and then another six inches 6 2 Set the Right Angle Bend Attachment into place 3 Set the stock in the Bender so that the Ri
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