Grizzly T33926 Owner's Manual
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Grizzly T33926 Owner's Manual

2/3 hp variable-speed 4-roller power feeder
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MODEL T33926
2/3 HP VARIABLE-SPEED
4-ROLLER POWER FEEDER
OWNER'S MANUAL
(For models manufactured since 08/23)
COPYRIGHT © OCTOBER, 2023 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.
#JM22825 PRINTED IN TAIWAN
V1.10.23
***Keep for Future Reference***

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Summary of Contents for Grizzly T33926

  • Page 1 (For models manufactured since 08/23) COPYRIGHT © OCTOBER, 2023 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. #JM22825 PRINTED IN TAIWAN V1.10.23...
  • 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........................6 SECTION 1: SAFETY........................8 Safety Instructions for Machinery....................8 Additional Safety for Power Feeders ..................10 SECTION 2: POWER SUPPLY ...................... 11 SECTION 3: SETUP ........................13 Unpacking ..........................13 Needed for Setup ........................13 Inventory............................13...

  • Page 4: Introduction

    ID label (see below). This information is required for us to provide proper tech support, and it helps us determine if updated documentation is available for your machine. Manufacture Date Serial Number Model T33926 (Mfd. Since 08/23)

  • Page 5: Identification

    O. Motor G. Control Panel P. Chain Cover H. Upper Elbow Joint Q. Lower Elbow-Joint Vertical Travel Crank Handle R. Base To reduce your risk of serious injury, read this entire manual BEFORE using machine. Model T33926 (Mfd. Since 08/23)

  • Page 6: Controls & Components

    5–72 FPM. To start motor, press dial until it beeps and control panel glows red. To stop motor, press dial again. To adjust feed rate, press SET button, then rotate dial clockwise to increase feed rate or counterclockwise to decrease feed rate. Model T33926 (Mfd. Since 08/23)
  • Page 7 O. Swivel Lock Pin: Allows power feeder to rotate when disengaged. Locks power feeder in horizontal position when engaged in either of two detents. P. Rotation Lock: Allows vertical column to rotate when loosened. Prevents vertical col- umn from rotating when tightened. Model T33926 (Mfd. Since 08/23)

  • Page 8: Machine Data Sheet

    MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL T33926 2/3 HP VARIABLE‐SPEED 4‐ROLLER POWER FEEDER Product Dimensions: Weight................................123 lbs. Width (side-to-side) x Depth (front-to-back) x Height............... 37-1/2 x 23-1/2 x 30 in.
  • Page 9 The information contained herein is deemed accurate as of 10/3/2023 and represents our most recent product specifications. Model T33926 PAGE 2 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model T33926 (Mfd. Since 08/23)

  • Page 10: 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 T33926 (Mfd. Since 08/23)
  • Page 11 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 T33926 (Mfd. Since 08/23)

  • Page 12: Additional Safety For Power Feeders

    If normal safety pre- respect. Failure to do so could result in cautions are overlooked or ignored, seri- serious personal injury, damage to equip- ous personal injury may occur. ment, or poor work results. -10- Model T33926 (Mfd. Since 08/23)

  • Page 13: Section 2: Power Supply

    To reduce the risk of these hazards, avoid over- loading the machine during operation and make sure it is connected to a power supply circuit that meets the specified circuit requirements. -11- Model T33926 (Mfd. Since 08/23)
  • Page 14 Minimum Gauge Size ......18 AWG all local codes and ordinances. Maximum Length (Shorter is Better)..50 ft. -12- Model T33926 (Mfd. Since 08/23)

  • Page 15: Section 3: Setup

    E. Angle Adjustment Scale ......1 you are completely satisfied with the machine and Rotation Knob M10-1.5 ....... 1 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 16: Cleanup

    NOTICE unsupervised use. Avoid harsh solvents like acetone or brake parts cleaner that may damage painted sur- faces. Always test on a small, inconspicu- ous location first. -14- Model T33926 (Mfd. Since 08/23)

  • Page 17: Assembly

    Tighten set screw and hex nut just enough to secure handwheel. Note: Do not overtighten set screw or hand- Figure 11. Rotation knob installed. wheel will not rotate. -15- Model T33926 (Mfd. Since 08/23)
  • Page 18 Indicator Line Upper Sticker Elbow-Joint Lower "0" Elbow- Joint Angle Adjustment Scale Rotation Lock Figure 15. Angle adjustment scale and indicator line sticker installed. Figure 13. Aligning upper and lower elbow- joints. -16- Model T33926 (Mfd. Since 08/23)

  • Page 19: Base Mounting

    " lower than the thickness of the workpiece. Shaper Jointer Table Saw Blade Optional Cutter Featherboard 4-Roller Fence Feed Fence Models Feed Feed Fence Cutterhead Figure 16. Typical power feed mounting on a shaper, jointer, and table saw. -17- Model T33926 (Mfd. Since 08/23)

  • Page 20: Checking Gearbox Oil Level

    Table Support Thread-Locking Compound Webbing halfway, then replace oil plug. Figure 18. Direct mounting. Install chain cover and rotate power feeder back into position for operation. -18- Model T33926 (Mfd. Since 08/23)

  • Page 21: Test Run

    Rollers should rotate Feed Adjustment in clockwise direction (when viewed from top). Direction ON/OFF Dial Button Button Press variable-speed adjustment dial to stop Figure 20. Readout illuminated. rollers. Test Run is complete. -19- Model T33926 (Mfd. Since 08/23)

  • Page 22: Section 4: Operations

    11. Stops power feeder, then stops machine. 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. -20- Model T33926 (Mfd. Since 08/23)

  • Page 23: Basic Use & Care

    Use a featherboard on the infeed side to assist with feeding long or large stock. 1° to 1.5° Angle Optional Featherboard Feed Figure 21. Example of power feeder toe-in on table saw. -21- Model T33926 (Mfd. Since 08/23)

  • Page 24: Changing Speeds

    Changing Speeds Adjusting Roller Angle The Model T33926 can be positioned to feed To reduce risk of shock or workpieces so the rollers are angled relative to accidental startup, always the machine fence from 45°–90°. For example, it disconnect machine from can be positioned at 90°...
  • Page 25 Figures 26–27. (Side View) Power Workpiece Feeder Fence Power Feeder Roller Table Figure 26. Example of power feeder set up for 90° feeding operation on shaper against a fence. -23- Model T33926 (Mfd. Since 08/23)

  • Page 26: Section 5: Accessories

    ⁄ " diameter rollers are saw or metal cutting bandsaw. Simply place a made from synthetic rubber and fit the T33926. roller table on one or both sides of your saw and production time is automatically improved! Figure 30. T33985 Replacement Roller.

  • Page 27: Section 6: Maintenance

    To reduce risk of shock or accidental startup, always disconnect machine from power before adjustments, Cleaning the Model T33926 is relatively easy. maintenance, or service. Frequently blow off sawdust with compressed air. This is especially important for internal working parts and the motor. Dust build-up around the Schedule motor will decrease its lifespan.
  • Page 28 Install chain cover and rotate power feeder back into position for operation. Figure 32. Location of chain grease fittings (chain cover removed). -26- Model T33926 (Mfd. Since 08/23)
  • Page 29 (see Figure 35), then eral times to distribute the grease. rotate leadscrew through its full path to distribute the grease. Vertical Travel Leadscrew Overarm Rack Figure 37. Overarm rack teeth. Figure 35. Vertical travel leadscrew. -27- Model T33926 (Mfd. Since 08/23)

  • Page 30: Section 7: Service

    3. Allow motor to cool. E3). Operations Symptom Possible Cause Possible Solution Workpiece 1. Rollers positioned too low. 1. Raise feeder (Page 21). jams when 2. Feeder at wrong angle. 2. Adjust angle (Page 22). feeding under rollers. -28- Model T33926 (Mfd. Since 08/23)

  • Page 31: Replacing Rollers

    Figure 38. Roller hex nut location. Socket "............1 ⁄ Socket Wrench ..........1 Remove and replace roller. Replacement Rollers (Model T33985).. As Needed Install hex nut and washer and tighten. To replace roller: DISCONNECT MACHINE FROM POWER! -29- Model T33926 (Mfd. Since 08/23)

  • Page 32: Section 8: Wiring

    Technical Support at (570) 546-9663. The photos and diagrams included in this section are best viewed in color. You can view these pages in color at www.grizzly.com. -30- Model T33926 (Mfd. Since 08/23)

  • Page 33: Wiring Diagram

    Fuses 8A 250V 8A 250V RS485 Circuit Board J011238-1 JACKCON JACKCON Ground 200V 200V 6-15 Plug Figure 39. Motor circuit board wiring. Figure 40. Digital readout circuit board. READ ELECTRICAL SAFETY -31- Model T33926 (Mfd. Since 08/23) ON PAGE 30!

  • Page 34: Section 9: Parts

    SECTION 9: 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 -32- BUY PARTS ONLINE AT GRIZZLY.COM! Model T33926 (Mfd.
  • Page 35 CAP SCREW M6-1 X 16 PT33926087 CAP SCREW M6-1 X 20 PT33926044 SPROCKET 3/8" 12T PT33926088 POWER CORD 18G 3W 108" 6-15P -33- BUY PARTS ONLINE AT GRIZZLY.COM! Model T33926 (Mfd. Since 08/23) Scan QR code to visit our Parts Store.

  • Page 36: Column & Stand

    Column & Stand -34- BUY PARTS ONLINE AT GRIZZLY.COM! Model T33926 (Mfd. Since 08/23) Scan QR code to visit our Parts Store.
  • Page 37 T-HANDLE, M6-1, 150MM W/HOLE FOR PIN PT33926125 FLAT WASHER 17 X 30 X 0.5MM PT33926151 ROLL PIN 6 X 22 PT33926126 VERTICAL TRAVEL CRANK 130L -35- BUY PARTS ONLINE AT GRIZZLY.COM! Model T33926 (Mfd. Since 08/23) Scan QR code to visit our Parts Store.

  • Page 38: 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. -36- BUY PARTS ONLINE AT GRIZZLY.COM!

  • Page 39: 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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