Grizzly T28325 Owner's Manual
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Grizzly T28325 Owner's Manual

59 inch pan & box brake
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MODEL T28325
59" PAN & BOX BRAKE
OWNER'S MANUAL
(For models manufactured since 1/18)
COPYRIGHT © MARCH, 2018 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#TKAB19409 PRINTED IN CHINA
V1.03.18

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Summary of Contents for Grizzly T28325

  • Page 1 (For models manufactured since 1/18) COPYRIGHT © MARCH, 2018 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #TKAB19409 PRINTED IN CHINA V1.03.18...
  • Page 2 This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Save this document, refer to it often, and use it to instruct other operators. Failure to read, understand and follow the instructions in this manual may result in fire or serious personal injury—including amputation, electrocution, or death.

  • Page 3: Table Of Contents

    Table of Contents INTRODUCTION ..........................2 Contact Info ..........................2 Manual Accuracy ........................2 Identification ..........................3 Controls & Components ......................4 Machine Data Sheet ........................5 SECTION 1: SAFETY ........................6 Safety Instructions for Machinery ....................6 Additional Safety for Pan & Box Brakes ..................8 SECTION 2: SETUP .........................

  • Page 4: Introduction

    Use this machine with respect and caution to decrease the risk of operator injury. If normal safety pre- cautions are overlooked or ignored, seri- Manufacture Date ous personal injury may occur. Serial Number Model T28325 (Mfd. Since 1/18)

  • Page 5: Identification

    Bending Leaf Setback Handle Adjustment Knob (1 of 2) Foot Pedal Rear View Clamping Strut Foot Machine Pedal Lock Mounting Locations To reduce your risk of serious injury, read this entire manual BEFORE using machine. Model T28325 (Mfd. Since 1/18)

  • Page 6: Controls & Components

    Foot Pedal: Controls the action of the clamping fingers. Foot Pedal Lock: Locks the clamping leaf in the down position. To reduce your risk of serious injury, read this entire manual BEFORE using machine. Model T28325 (Mfd. Since 1/18)

  • Page 7: Machine Data Sheet

    MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL T28325 59" PAN AND BOX BRAKE Product Dimensions: Weight................................980 lbs. Width (side-to-side) x Depth (front-to-back) x Height............... 71-1/2 x 40-1/2 x 46 in.

  • Page 8: Section 1: Safety

    Everyday ery. Never operate under the influence of drugs or eyeglasses are NOT approved safety glasses. alcohol, when tired, or when distracted. Model T28325 (Mfd. Since 1/18)
  • Page 9 EXPERIENCING DIFFICULTIES. If at any time debris. Make sure they are properly installed, you experience difficulties performing the intend- undamaged, and working correctly BEFORE ed operation, stop using the machine! Contact our operating machine. Technical Support at (570) 546-9663. Model T28325 (Mfd. Since 1/18)

  • Page 10: Additional Safety For Pan & Box Brakes

    No list of safety guidelines can be complete. Every shop environment is different. Always consider safety first, as it applies to your individual working conditions. Use this and other machinery with caution and respect. Failure to do so may result in serious personal injury or property damage. Model T28325 (Mfd. Since 1/18)

  • Page 11: Section 2: Setup

    Grizzly or the shipping agent. You MUST have the original pack- Description aging to file a freight claim. It is also extremely A.
  • Page 12 Hardware Recognition Chart USE THIS CHART TO MATCH UP HARDWARE DURING THE INVENTORY AND ASSEMBLY PROCESS. Flat Head Screw -10- Model T28325 (Mfd. Since 1/18)

  • Page 13: Cleanup

    Repeat Steps 2–3 as necessary until clean, then coat all unpainted surfaces with a quality metal protectant to prevent rust. NOTICE Avoid chlorine-based solvents, such as acetone or brake parts cleaner, that may damage painted surfaces. -11- Model T28325 (Mfd. Since 1/18)

  • Page 14: Site Considerations

    Only install in an or remove doors/covers as required by the main- access restricted location. tenance and service described in this manual. See below for required space allocation. " " Figure 5. Working clearances. -12- Model T28325 (Mfd. Since 1/18)

  • Page 15: Assembly

    Lower brake into place and anchor to floor as recommended on Page 13. Figure 7. Pan and box brake fully assembled. -13- Model T28325 (Mfd. Since 1/18)

  • Page 16: Anchoring To Floor

    Cap Screw Flat Washer Machine Base Lag Shield Anchor Concrete Work Stop Drilled Hole Collar Figure 9. Popular method for anchoring Figure 10. Work stop collar and clamping cap machinery to a concrete floor. screw. -14- Model T28325 (Mfd. Since 1/18)

  • Page 17: Section 3: Operations

    Read books/magazines or get formal training before beginning any proj- ects. Regardless of the content in this sec- tion, Grizzly Industrial will not be held liable for accidents caused by lack of training. -15- Model T28325 (Mfd. Since 1/18)

  • Page 18: Spacing Fingers

    The bending blocks are aligned in a similar man- ner as the clamping fingers except you apply downward pressure (or toward the operator, if the bending leaf is raised) to align the block edges with one another. -16- Model T28325 (Mfd. Since 1/18)

  • Page 19: Adjusting Setback

    Loosen hex bolts (see Figure 14) on each Graduated side of bending leaf. Scale Collar Hex Bolt Graduated (1 of 2) Dial Figure 15. Pressure adjustment knob. Setback Adjustment Knob Figure 14. Setback controls. -17- Model T28325 (Mfd. Since 1/18)

  • Page 20: Bend Allowance

    Note: If needed, loosen the hex nut on the calculating the bend allowance can be found in adjustable stop cap screw, then use the cap metalworking handbooks or the internet. screw for additional adjustment. -18- Model T28325 (Mfd. Since 1/18)

  • Page 21: Section 4: Accessories

    To reduce this risk, only install accessories recommended for this machine by Grizzly. NOTICE Figure 19. Recommended product for machine Refer to our website or latest catalog for lubrication.
  • Page 22 18-gauge at full width. The shear head sliding rails feature fully adjustable gib plates. Figure 24. Model T23085 Pneumatic Nibbler. Figure 22. Model T10717 50" Deluxe Foot Shear. www.grizzly.com 1-800-523-4777 order online at or call -20- Model T28325 (Mfd. Since 1/18)

  • Page 23: Section 5: Maintenance

    (see Page 18 for offerings to create a hydraulic seal, then pump the oil can from Grizzly) to all exposed unpainted surfaces to once or twice to add oil. prevent corrosion.
  • Page 24 (see Figure 27), then apply a thin coat of grease to each side. Raise and lower the bending leaf several times to distribute the lubricant. Bending Leaf Cam Figure 27. Bending leaf cam location. -22- Model T28325 (Mfd. Since 1/18)

  • Page 25: Section 6: Service

    1. Clamping pressure not correctly adjusted. 1. Correctly adjust clamping pressure for workpiece while bending. thickness (Page 16). 2. Not enough pressure applied with foot 2. Lock foot pedal down so clamping leaf secures pedal. workpiece (Page 16). -23- Model T28325 (Mfd. Since 1/18)

  • Page 26: Section 7: Parts

    Please Note: We do our best to stock replacement parts whenever possible, but we cannot guarantee that all parts shown here are available for purchase. Call (800) 523-4777 or visit our online parts store at www.grizzly.com to check for availability.

  • Page 27: Main Parts List

    BENDING BLOCK 3" PT28325062 CAP SCREW M8-1.25 X 25 PT28325031 BENDING BLOCK 4" PT28325063 CAP SCREW M10-1.5 X 34 PT28325032 BENDING BLOCK 9" BUY PARTS ONLINE AT GRIZZLY.COM! -25- Model T28325 (Mfd. Since 1/18) Scan QR code to visit our Parts Store.

  • Page 28: Labels & Cosmetics

    Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes off or becomes unreadable, the owner of this machine MUST replace it in the original location before resuming operations. For replacements, contact (800) 523-4777 or www.grizzly.com. BUY PARTS ONLINE AT GRIZZLY.COM! -26- Model T28325 (Mfd.
  • Page 29 Would you recommend Grizzly Industrial to a friend? _____ Yes _____No Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than 3 times. _____ Yes _____No 10.
  • Page 30 FOLD ALONG DOTTED LINE Place Stamp Here GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ TAPE ALONG EDGES--PLEASE DO NOT STAPLE...

  • Page 31: Warranty & Returns

    WARRANTY & RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance.

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