Baileigh Industrial RDB-125 Operator's Manual
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Baileigh Industrial RDB-125 Operator's Manual

Rotary draw bender
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OPERATOR'S MANUAL
ROTARY DRAW BENDER
MODEL: RDB-125
Baileigh Industrial, Inc.
P.O. Box 531
Manitowoc, WI 54221-0531
Phone: 920.684.4990
Fax: 920.684.3944
sales@baileighindustrial.com
REPRODUCTION OF THIS MANUAL IN ANY FORM WITHOUT WRITTEN APPROVAL OF BAILEIGH INDUSTRIAL, INC.
IS PROHIBITED. Baileigh Industrial, Inc. does not assume and hereby disclaims any liability for any damage or loss
caused by an omission or error in this Operator's Manual, resulting from accident, negligence, or other occurrence.
Rev. 03/2015
© 2015 Baileigh Industrial, Inc.

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  • Page 1 REPRODUCTION OF THIS MANUAL IN ANY FORM WITHOUT WRITTEN APPROVAL OF BAILEIGH INDUSTRIAL, INC. IS PROHIBITED. Baileigh Industrial, Inc. does not assume and hereby disclaims any liability for any damage or loss caused by an omission or error in this Operator’s Manual, resulting from accident, negligence, or other occurrence.
  • Page 2 Distributed by: Trick-Tools 75 Truman Road Pella, IA 50219 Phone:1-877-VAN-SANT E-mail: sales@trick-tools.com Here at Trick Tools we believe that our customers deserve the best value in their tool and equipment purchases. We are constantly at work searching out a variety of high quality, high performance tools to offer at the best prices possible.

  • Page 3: Table Of Contents

    Bending With Square Dies ..................29 Square Tooling Setup ....................29 Large Size Square ..................... 30 LUBRICATION AND MAINTENANCE ................31 RDB-125 ELECTRICAL SCHEMATIC ................32 TABLES, CHARTS, & DIAGRAMS ................33 Diagram 1 ........................36 Diagram2 ........................37 PARTS DIAGRAM ......................38 Power Unit Assembly Parts Diagram .................
  • Page 4 Ratchet Wheel Assembly Parts Diagram ..............42 Swing Arm Assembly Parts Diagram ................. 43 Spring Latch Assembly Parts Diagram ..............44 Cylinder Assembly Parts Diagram ................45 Parts List ........................46...

  • Page 5: Thank You & Warranty

    THANK YOU & WARRANTY Thank you for your purchase of a machine from Baileigh Industrial. We hope that you find it productive and useful to you for a long time to come. Inspection & Acceptance. Buyer shall inspect all Goods within ten (10) days after receipt thereof. Buyer’s payment shall constitute final acceptance of the Goods and shall act as a waiver of the Buyer’s rights to inspect or...
  • Page 6 • A 30% re-stocking fee applies to all returns. Baileigh Industrial makes every effort to ensure that our posted specifications, images, pricing and product availability are as correct and timely as possible. We apologize for any discrepancies that may occur. Baileigh Industrial reserves the right to make any and all changes deemed necessary in the course of business including but not limited to pricing, product specifications, quantities, and product availability.

  • Page 7: Introduction

    After receiving your equipment remove the protective container. Do a complete visual inspection, and if damage is noted, photograph it for insurance claims and contact your carrier at once, requesting inspection. Also contact Baileigh Industrial and inform them of the unexpected occurrence. Temporarily suspend installation.

  • Page 8: Safety Instructions

    IMPORTANT PLEASE READ THIS OPERATORS MANUAL CAREFULLY It contains important safety information, instructions, and necessary operating procedures. The continual observance of these procedures will help increase your production and extend the life of the equipment. SAFETY INSTRUCTIONS LEARN TO RECOGNIZE SAFETY INFORMATION This is the safety alert symbol.
  • Page 9 SAVE THESE INSTRUCTIONS. Refer to them often and use them to instruct others. PROTECT EYES Wear safety glasses or suitable eye protection when working on or around machinery. PROTECT AGAINST NOISE Prolonged exposure to loud noise can cause impairment or loss of hearing.
  • Page 10 KEEP CLEAR OF MOVING OBJECTS Always be aware of the position of the material and the swing area in which the material will travel. The material will swing with significant force. This swing area will create pinch points and the force of the material movement may cause serious bodily injuries.

  • Page 11: Safety Precautions

    SAFETY PRECAUTIONS Metal working can be dangerous if safe and proper operating procedures are not followed. As with all machinery, there are certain hazards involved with the operation of the product. Using the machine with respect and caution will considerably lessen the possibility of personal injury. However, if normal safety precautions are overlooked or ignored, personal injury to the operator may result.
  • Page 12 11. Do not overreach. Maintain proper footing and balance at all times. DO NOT reach over or across a running machine. 12. Stay alert. Watch what you are doing and use common sense. DO NOT operate any tool or machine when you are tired. 13.

  • Page 13: Technical Specifications

    TECHNICAL SPECIFICATIONS Maximum Center Line Radius (CLR)* 10.5" (266mm) Minimum Center Line Radius (CLR)* .5" (12.7mm) Minimum OD .25" (6.35mm) Mild Steel Pipe (Schedule 40) Based on a material tensile strength of 60000 PSI – mild 2" (50.8mm) steel Aluminum Pipe (Schedule 40) 2"...

  • Page 14: Unpacking And Checking Contents

    UNPACKING AND CHECKING CONTENTS Your Baileigh machine is shipped complete in one crate. Separate all parts from the packing material and check each item carefully. Make certain all items are accounted for before discarding any packing material. WARNING: SUFFOCATION HAZARD! Immediately discard any plastic bags and packing materials to eliminate choking and suffocation hazards to children and animals.

  • Page 15: Transporting And Lifting

    TRANSPORTING AND LIFTING CAUTION: Lifting and carrying operations should be carried out by skilled workers, such as a truck operator. Make sure the machine is well balanced. Choose a location that will keep the machine free from vibration and dust from other machinery.

  • Page 16: Assembly And Set Up

    • Keep the floor free of oil and make sure it is not slippery. • Remove scrap and waste materials regularly, and make sure the work area is free from obstructing objects. • If long lengths of material are to be fed into the machine, make sure that they will not extend into any aisles.

  • Page 17: Getting To Know Your Machine

    GETTING TO KNOW YOUR MACHINE...

  • Page 18: General Design Description

    Disengages the lock pin from the locking teeth. GENERAL DESIGN DESCRIPTION You have made a practical choice in purchasing the RDB-125 Hydraulic Bending Machine. It has been carefully built of high quality materials and designed to give many years of efficient service.

  • Page 19: Electrical

    ELECTRICAL CAUTION: HAVE ELECTRICAL UTILITIES CONNECTED TO MACHINE BY A CERTIFIED ELECTRICIAN! Check if the available power supply is the same as listed on the machine nameplate. WARNING: Make sure the grounding wire (green) is properly connected to avoid electric shock. DO NOT switch the position of the green grounding wire if any electrical plug wires are switched during hookup.
  • Page 20 • Improper connection of the equipment-grounding conductor can result in risk of electric shock. The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the equipment-grounding conductor to a live terminal.

  • Page 21: Operation

    OPERATION CAUTION: Always wear proper eye protection with side shields, safety footwear, and leather gloves to protect from burrs and sharp edges. CAUTION: Keep hands and fingers clear of the dies and swing arms. Stand to the front of the machine to avoid getting hit with the material during the bending process.

  • Page 22: Material Removal

    7. After full extension, press the reverse foot pedal, as the drive lever retracts, the anti- springback lock pin will hold the ratchet wheel in place. You can restart the bending process at any tooth on the ratchet wheel or return the machine to the home position and get the maximum degrees per stroke.

  • Page 23: Die Selection And Installation

    Bronze Counter Die Insert “0” Mark Note: Pipe and Tube are not the same, (see table 1) for nominal pipe sizes. All BAILEIGH INDUSTRIAL dies are color coded to avoid confusion between pipe and tube (see table 2). IMPORTANT: Damaged or worn tooling should be replaced before attempting to bend material.
  • Page 24 3. Install and tighten the 1/2-13 socket head bolts provided with the die. Tighten these bolts enough to hold the die firmly down to the spindle. Approximately 30-40ft-lb. (40- 50N•m). IMPORTANT: FAILURE TO PROPERLY BOLT DOWN DIE WILL RESULT IN DAMAGE TO MACHINE AND TOOLING. 4.
  • Page 25 Incorrect Counterdie Position Too far away from die Touching die Correct Counter Die Position Approximately 1/8” (3mm) away IMPORTANT: Be sure the long end of the counter die points away from the hook arm, or to the right of machine.

  • Page 26: Material Insertion

    Material Insertion 1. Once the die set is properly installed, the material that matches the die can be inserted (I.E. 1-1/4”tube would go into a die mark D-1250T-R***). 2. Open the counter die quick release assembly and insert the material past the hook arm. The start of bend mark is engraved with an “O”...

  • Page 27: Material Insertion Limitations

    Material Insertion Limitations Left Right • The left figure shows the recommended minimum / correct amount of material remaining to be fully supported in plastic slide. • The right figure shows the maximum amount the material can be pulled through the counterdie.

  • Page 28: Bending More Than 180 Degrees

    Bending More than 180 Degrees • This machine is capable of bending more than 180 degrees. Contact Baileigh Industrial about your application. o It will require a password to make the machine go past 200 degrees. o Requires special tooling to allow removal of bent part. If standard tooling is used, the material will be locked onto the die.
  • Page 29 • Another program available is BEND-TECH which is a program specifically designed for tube bending and will give you all of the required data to make a part. This software is available from Baileigh Industrial. • Bending with a rotary draw bender requires determining the start of bend point which will line up with the “0”...

  • Page 30: Pipe And Tube Bending Diagrams

    PIPE AND TUBE BENDING DIAGRAMS L = Arc length (outside) R = Rise (inside) D = Tube outside diameter t = Tube wall thickness a = First bend arc angle H = Height of offset b = Second bend arc angle L = Length of offset A = First tangent R1 = First radius...

  • Page 31: Bending Glossary

    BENDING GLOSSARY Arc Length The length of material along the centerline of the tubing Distance in inches from the center of curvature to the centerline Centerline Radius (CLR) axis of the tube bending or pipe bending bends. Abbreviated as CLR. See Tube Bending and Pipe Bending Diagram Angle in degrees to which the tube/pipe bends are formed (i.e.

  • Page 32: Bending Suggestions

    • If using BAILEIGH INDUSTRIAL’s standard counterdie is not producing desired results, roller counter dies are also available. • BAILEIGH INDUSTRIAL has both steel rollers as well as plastic rollers. Plastic rollers are used primarily for polished aluminum. Steel rollers would be used for non-polished materials.

  • Page 33: Bending With Square Dies

    Bending With Square Dies • Die Parts Main Bending Die Die Cap Quick Release Handles Hook-Arm Hook-Arm Clamp Plastic Slide Slide Mount Quick Release Studs Square Tooling Setup 1. Install the bending die (1) on to the spindle. Be careful not to pinch your fingers as you lower the die on to the spindle.

  • Page 34: Large Size Square

    If the square material slips in the hook arm, use the supplied clamp and bolts to hold in place. BAILEIGH INDUSTRIAL offer crush bend dies to form a concave crease on the inside of square bends to reduce the possibility of wrinkling.

  • Page 35: Lubrication And Maintenance

    1/2 full, fill to the top with AW-46 hydraulic fluid. Hydraulic fluid and the filter should be changed when the filter gauge reads “Change Filter”. • Check periodically for leaks. If a leak is detected, consult Baileigh Industrial. • There are four grease zerks on the machine, at the main spindle pivots. Grease these zerks every month with only two pumps from a standard grease gun.

  • Page 36: Rdb-125 Electrical Schematic

    RDB-125 ELECTRICAL SCHEMATIC...

  • Page 37: Tables, Charts, & Diagrams

    TABLES, CHARTS, & DIAGRAMS Table 1 Standard Pipe Sizes and Schedules PIPE O.D. Pipe Schedules and Wall Thickness SIZES XX STRONG 0.405 0.400 0.050 0.068 0.095 0.540 0.500 0.070 0.088 0.119 0.675 0.500 0.070 0.091 0.126 0.840 0.700 0.080 0.109 0.147 0.188 0.294...
  • Page 38 Table 3 ARC LENGTH TABLE EXAMPLE: Arc Length = Constant x Bend Radius. Example: 90deg bend with 6” clr EXAMPLE: 1.575 (from table) x 6” (clr) = 9.45” (Arc Length) For bends more than 90deg, Constants can be added together. Degrees Constant Degrees...
  • Page 39 Table 4 Counter Die Placement Chart 1" THICK 1.5" THICK 2" THICK (Centerline COUNTERDIES COUNTERDIES COUNTERDIES Radius) #N/A #N/A SILVER HOLE# 1 #N/A SILVER HOLE# 1 GOLD HOLE# 1 SILVER HOLE# 1 GOLD HOLE# 1 SILVER HOLE# 2 GOLD HOLE# 1 SILVER HOLE# 2 GOLD HOLE #2 SILVER HOLE# 2...

  • Page 40: Diagram 1

    Diagram 1...

  • Page 41: Diagram2

    Diagram2...

  • Page 42: Parts Diagram

    PARTS DIAGRAM Power Unit Assembly Parts Diagram...

  • Page 43: Stand Assembly Parts Diagram

    Stand Assembly Parts Diagram...

  • Page 44: Main Frame Assembly Parts Diagram

    Main Frame Assembly Parts Diagram...

  • Page 45: Spring Back Lever Assembly Parts Diagram

    Spring Back Lever Assembly Parts Diagram...

  • Page 46: Ratchet Wheel Assembly Parts Diagram

    Ratchet Wheel Assembly Parts Diagram...

  • Page 47: Swing Arm Assembly Parts Diagram

    Swing Arm Assembly Parts Diagram...

  • Page 48: Spring Latch Assembly Parts Diagram

    Spring Latch Assembly Parts Diagram...

  • Page 49: Cylinder Assembly Parts Diagram

    Cylinder Assembly Parts Diagram...

  • Page 50: Parts List

    Parts List Part Number Description Qty. ME-M100-6A026 Stand Tube ME-M100-6A025 Leg Brace M12 x 1.75 x 25 Hex Flange ME-M100-6A014-V2 Base Plate ME-M125-6A014 Pump Mounting Plate (Taiwan) M8 x 1.25 x 14 Hex Flange ME-M125-7A009 Motor Spacer Imperial 3/8 Lock Washer ME-M125-6A002 Bottom Plate ME-M125-7A001...
  • Page 51 Part Number Description Qty. M150-6A019 5/8 Drive Key M300-7A031 Thrust Washer ME-M125-5A003 Ratchet Wheel M12 x 1.75 x 50 SHCS ME-M125-6A005 Bottom Lever Arm PP-0294 Flanged Sleeve Bearing PP-0293 2.0 Split Clamp Collar PP-0935 1.0 ID x 1.5 OD x .0625 THK M125-6A008 Clevis Plate M125-7A002...
  • Page 52 Part Number Description Qty. M125-6A011 M125 Pointer M6 x 1.0 x 25 SHCS M5 x 0.8 x 5 Set Screw PP-0858 (6-F5OLO-S) Straight O Ring Adapter PP-0969 (6-C6LO-S) 90Deg Adapter PP-0853 (6-8C5OLO-S) 90Deg Cylinder Fitting PP-1294 WEG European Switch M5 x 0.8 x 12 SHCS M8 x 1.25 x 30 SHCS...
  • Page 53 , WI 54220 UFEK RIVE ANITOWOC : 920. 684. 4990 F : 920. 684. 3944 HONE BAILEIGH BAILEIGH INDUSTRIAL, INC. 1455 S. C , CA 91761 AMPUS VENUE NTARIO : 920. 684. 4990 F : 920. 684. 3944 HONE BAILEIGH INDUSTRIAL LTD. U...

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