Grizzly T32957 Owner's Manual
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Grizzly T32957 Owner's Manual

52" sheet metal shear
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MODEL T32957
52" SHEET METAL SHEAR
OWNER'S MANUAL
(For models manufactured since 09/21)
COPYRIGHT © SEPTEMBER, 2021 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.
#CS22037 PRINTED IN CHINA
V1.09.21

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Summary of Contents for Grizzly T32957

  • Page 1 (For models manufactured since 09/21) COPYRIGHT © SEPTEMBER, 2021 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. #CS22037 PRINTED IN CHINA V1.09.21...
  • 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 Metal Shears ..................... 8 SECTION 2: SETUP .........................

  • Page 4: Introduction

    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 could result in serious personal injury, damage to equip- ment, or poor work results. Model T32957 (Mfd. Since 09/21)

  • Page 5: Identification

    Extension Micro-Adjustable Spring Rear Work Stop (1 of 2) Assembly (1 of 2) Rear Work Stop Support Rod (1 of 2) To reduce your risk of serious injury, read this entire manual BEFORE using machine. Model T32957 (Mfd. Since 09/21)

  • Page 6: Controls & Components

    G. Front Scale (1 of 2): Indicates distance from Figure 3. Location of blade bow. cutting line; keeps workpiece square with blades. N. Blade Bow: Adjusts to keep upper blade straight along its length. Model T32957 (Mfd. Since 09/21)

  • Page 7: Machine Data Sheet

    MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL T32957 52" SHEET METAL SHEAR Product Dimensions: Weight................................982 lbs. Width (side-to-side) x Depth (front-to-back) x Height................62 x 74 x 42 in.

  • Page 8: Section 1: Safety

    Never operate under the influence of drugs or injury or blindness from flying particles. Everyday alcohol, when tired, or when distracted. eyeglasses are NOT approved safety glasses. Model T32957 (Mfd. Since 09/21)
  • Page 9 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 T32957 (Mfd. Since 09/21)

  • Page 10: Additional Safety For Metal Shears

    Always Keep work area clear of materials or substances remove cut-off sheet metal pieces from the floor that may create a slip, trip, or fall hazard. after operation. Keep work area clean. Model T32957 (Mfd. Since 09/21)

  • Page 11: Section 2: Setup

    IMPORTANT: Save all packaging materials until you are completely satisfied with the machine and have resolved any issues between Grizzly or the shipping agent. You MUST have the original pack- aging to file a freight claim. It is also extremely helpful if you need to return your machine later.

  • Page 12: Inventory

    If you cannot find an item on this list, care- fully check around/inside the machine and packaging materials. Often, these items get lost in packaging materials while unpack- ing or they are pre-installed at the factory. Figure 4. Loose inventory. -10- Model T32957 (Mfd. Since 09/21)

  • Page 13: Hardware Recognition Chart

    Hardware Recognition Chart USE THIS CHART TO MATCH UP HARDWARE DURING THE INVENTORY AND ASSEMBLY PROCESS. Flat Head Screw -11- Model T32957 (Mfd. Since 09/21)

  • Page 14: Cleanup

    Figure 6. T23692 Orange Power Degreaser. Repeat Steps 2–3 as necessary until clean, then coat all unpainted surfaces with a quality metal protectant to prevent rust. -12- Model T32957 (Mfd. Since 09/21)

  • Page 15: Site Considerations

    See below for required space allocation. 74" Keep Area Keep Area 62" Unobstructed Unobstructed Figure 7. Minimum working clearances. -13- Model T32957 (Mfd. Since 09/21)

  • Page 16: Lifting & Placing

    Figure 8. Example of lifting straps placed under machinery to a concrete floor. shear table for lifting. With help of another person to steady load, use forklift or crane to lift machine from pallet and move to desired location. -14- Model T32957 (Mfd. Since 09/21)

  • Page 17: Assembly

    Front Work Stop Attach (2) front extension arms to shear table with (4) M12-1.75 x 30 hex bolts and 12mm flat washers (see Figure 11). Figure 13. Front work stop secured to extension arms. -15- Model T32957 (Mfd. Since 09/21)
  • Page 18 Knob (1 of 2) Stop Figure 17. Rear work stop attached to rear work stop assembly. Rear Work Stop Eliminate Assembly This Space Figure 15. Rear work stop assembly installed on rear work stop support rod. -16- Model T32957 (Mfd. Since 09/21)

  • Page 19: Section 3: Operations

    Regardless of the content in this sec- in this manual are easier to understand. tion, Grizzly Industrial will not be held liable for accidents caused by lack of training. Due to the generic nature of this overview, it is not intended to be an instructional guide.

  • Page 20: Cutting Tips

    (see Figure 19). Note: Move work stop evenly on both sides to keep it parallel with blades. Tighten micro-adjustment lock knobs to secure rear work stop position. -18- Model T32957 (Mfd. Since 09/21)

  • Page 21: Adjusting Front Work Stop

    T-slot, but it can be installed in either side. Install the bevel gauge in the best Loosen (2) front work stop wing nuts (see position to secure your workpiece for the Figure 21). operation. -19- Model T32957 (Mfd. Since 09/21)

  • Page 22: Section 4: Accessories

    To reduce this risk, only install accessories recommended for this machine by Grizzly. NOTICE Refer to our website or latest catalog for additional recommended accessories.
  • Page 23 The front is marked with gauge sizes, the back is marked with actual inch measurements. T26685 T23963 Figure 29. ISO 32 machine oil. Figure 27. H5614 Sheet Metal Gauge. www.grizzly.com 1-800-523-4777 order online at or call -21- Model T32957 (Mfd. Since 09/21)

  • Page 24: Section 5: Maintenance

    Lubricate pivot pins. Cleaning & Protecting Cleaning the Model T32957 is relatively easy. Use Figure 30. Location of pivot pins (2 of 4 shown). a brush to clear away any metal debris from the blades, the blade guard, and the table.
  • Page 25 SB1365 or ISO 68 Equivalent .... As Needed Apply a few drops of oil at each gib (see Figure 32) weekly to keep the upper blade and hold- down/blade guard moving smoothly. Figure 33. Rear work stop assembly lubrication locations. -23- Model T32957 (Mfd. Since 09/21)

  • Page 26: Section 6: Service

    1. Blade gap not correct. 1. Properly adjust blade gap (Page 26). difficult to use. 2. Lubricate pivot pins (Page 22). 2. Pivot pins need lubrication. 3. Loosen gib screws (Page 28). 3. Gibs too tight. -24- Model T32957 (Mfd. Since 09/21)

  • Page 27: Sharpening/Replacing Blade

    Sharpening/ Replacing Blade The upper blade of the Model T32957 has two cutting edges so that if one cutting edge becomes dull, you can reverse the blade and use the fresh, sharp cutting edge. If both of the upper blade cutting edges are dull,...

  • Page 28: Adjusting Blade Gap

    — If paper cuts cleanly on ends but not cen- ter of blades, or it cuts cleanly in center but not ends, blade bow needs to be adjusted (refer to Adjusting Blade Bow on Page 27 for detailed instructions). -26- Model T32957 (Mfd. Since 09/21)

  • Page 29: Adjusting Blade Bow

    — If paper cuts cleanly at center but not end of blades, adjust bow jam nut counter- clockwise while testing results until paper cuts cleanly along entire length of blades. -27- Model T32957 (Mfd. Since 09/21)

  • Page 30: Adjusting Gibs

    Tighten jam nuts to secure gib adjustment. workpiece is secured by blade guard. Refer to Adjusting Blade Guard Parallel to Table on Page 29 before performing operation. -28- Model T32957 (Mfd. Since 09/21)

  • Page 31: Squaring Front Scales

    Figure 42. Location of blade guard hex bolts. other side of square. Adjust blade guard until entire length is same Tighten hex bolts from Step 3 to secure distance from table, then tighten hex bolt. position. -29- Model T32957 (Mfd. Since 09/21)

  • Page 32: Section 7: Parts

    SECTION 7: PARTS We do our best to stock replacement parts when possible, but we cannot guarantee that all parts shown are available for purchase. Call (800) 523-4777 or visit www.grizzly.com/parts to check for availability. Main BUY PARTS ONLINE AT GRIZZLY.COM! -30- Model T32957 (Mfd.
  • Page 33 HEX NUT M12-1.75 PT32957077 FLAT WASHER 6MM PT32957039 FLAT WASHER 16MM PT32957078 SUPPORT ROD SCALE PT32957040 HEX BOLT M10-1.5 X 40 BUY PARTS ONLINE AT GRIZZLY.COM! -31- Model T32957 (Mfd. Since 09/21) Scan QR code to visit our Parts Store.
  • Page 34 MUST replace it in the original location DANGER PANTONE 485 C or RAL 3001 before resuming operations. For replacements, contact (800) 523-4777 or www.grizzly.com. WARNING PANTONE 151 C or RAL 2005...

  • Page 35: 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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