Grizzly G4181 Owner's Manual
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Grizzly G4181 Owner's Manual

1-hp power feeder
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For questions or help with this product contact Tech Support at (570) 546-9663 or techsupport@grizzly.com
The following change was recently made to this machine since the owner's manual was printed:
•
Changed column on guide stand.
Aside from this information, all other content in the owner's manual applies and MUST be read and under-
stood for your own safety. IMPORTANT: Keep this update with the owner's manual for future reference.
For questions or help, contact our Tech Support at (570) 546-9663 or techsupport@grizzly.com.
Revised Column Guide Parts
702
701
685V2
700
676-1V3
REF
PART #
DESCRIPTION
676-1V3 P4181676-1V3 VERTICAL COLUMN 560MM V3.08.15
685V2
P4181685V2
COLUMN CAP V2.08.15
700
P4181700
ANCHOR FINNED M8-1.25
701
P4181701
FLAT WASHER 8MM
702
P4181702
CAP SCREW M8-1.25 X 25
703
P4181703
FLAT WASHER 15MM
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
READ THIS FIRST
703
COPYRIGHT © NOVEMBER, 2015 BY GRIZZLY INDUSTRIAL, INC.
#MN17832 PRINTED IN TAIWAN
Model G4181 / G7873
***IMPORTANT UPDATE***
For Machines Mfd. Since 8/15
and Owner's Manual Printed 4/14

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Summary of Contents for Grizzly G4181

  • Page 1 For Machines Mfd. Since 8/15 and Owner's Manual Printed 4/14 For questions or help with this product contact Tech Support at (570) 546-9663 or techsupport@grizzly.com The following change was recently made to this machine since the owner's manual was printed: •...
  • Page 2 OWNER'S MANUAL (For models manufactured since 12/13) COPYRIGHT © JULY, 2008 BY GRIZZLY INDUSTRIAL, INC. REVISED APRIL, 2014 (TS) WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
  • Page 3 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 4: Table Of Contents

    Manual Accuracy ........... 2 Basic Use and Care ........20 Contact Info............ 2 Changing Feed Speed ......... 21 Machine Data Sheet (G4181) ......3 SECTION 5: MAINTENANCE ......22 Machine Data Sheet (G7873) ......5 Schedule ............22 Components & Terminology ......7 Cleaning ............

  • Page 5: Introduction

    ID label (see below). This information is required for us to provide proper tech support, and it helps us determine if updated documenta- tion is available for your machine. Manufacture Date Serial Number Model G4181/G7873 (Mfd. Since 12/13)

  • Page 6: Machine Data Sheet (G4181)

    MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G4181 1 HP POWER FEEDER Product Dimensions: Weight................................130 lbs. Width (side-to-side) x Depth (front-to-back) x Height................44 x 16 x 30 in.
  • Page 7 The information contained herein is deemed accurate as of 6/4/2017 and represents our most recent product specifications. Model G4181 PAGE 2 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G4181/G7873 (Mfd. Since 12/13)

  • Page 8: Machine Data Sheet (G7873)

    The information contained herein is deemed accurate as of 6/4/2017 and represents our most recent product specifications. Model G7873 PAGE 1 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G4181/G7873 (Mfd. Since 12/13)
  • Page 9 The information contained herein is deemed accurate as of 6/4/2017 and represents our most recent product specifications. Model G7873 PAGE 2 OF 2 Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G4181/G7873 (Mfd. Since 12/13)

  • Page 10: Components & Terminology

    Travel Upper Elbow Lock Joint Lock Horizontal Travel Lock Horizontal Handwheel Gearbox Oil Plug Labeled "OIL" Located on Top of Case Behind Motor Lower Elbow Rotary Joint Lock Movement Lock Figure 1. Controls and features. Model G4181/G7873 (Mfd. Since 12/13)

  • Page 11: 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 G4181/G7873 (Mfd. Since 12/13)
  • Page 12 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 G4181/G7873 (Mfd. Since 12/13)

  • Page 13: Additional Safety For Power Feeders

    Failure to do so could result in serious per- operator injury. If normal safety precautions are overlooked or ignored, serious personal sonal injury, damage to equipment, or poor work results. injury may occur. -10- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 14: Section 2: Power Supply

    D.) G4181 220V, 1-Ph ......... 4.2/2.5A G7873 220V, 3-Ph ........ 3.4/2.5A The full-load current is not the maximum amount of amps that the machine will draw.
  • Page 15 Grounding Prong and matching plug/receptacle. Additionally, it must Figure 3. Typical 15-15 plug and receptacle. meet the following size requirements: Minimum AWG (G4181) ..16 AWG, 3W, 300V NOTICE Minimum AWG (G7873) ..16 AWG, 4W, 300V Maximum Length (Shorter is Better)..50 ft.

  • Page 16: Section 3: Setup

    Light Machine Oil ....As Required you are completely satisfied with the machine and • Disposable Shop Rags ....As Needed have resolved any issues between Grizzly or the • Medium Grade Thread Locking Liquid ..1 shipping agent. You MUST have the original pack- aging to file a freight claim.

  • Page 17: 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 5. Base inventory. -14- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 18: Cleanup

    Repeat Steps 2–3 as necessary until clean, Figure 6. T23692 Orange Power Degreaser. then coat all unpainted surfaces with a quality metal protectant to prevent rust. -15- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 19: Assembly

    Figure 8. Assembled unit. You MUST assemble all guards, fences, and holdowns before starting your machine or power feeder. Failure to heed this warning could result in serious personal injury. Figure 7. Stand assembly. -16- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 20: Base Mounting

    Shaper Jointer Table Saw Fence Fence Fence Blade Optional Cutter Featherboard 4th-Roller Feed Models Feed Feed Cutterhead Figure 9. Typical power feed mounting on a shaper, jointer, and table saw. -17- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 21: Mounting Options

    Thread locking compound will not cure this situation. Revert to the Through-Bolt Mounting option. In any case, make sure to use a medium- grade liquid thread locking compound on all threads. -18- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 22: Test Run

    Ensure that all tools and objects used during set up are cleared away from the machine. Adjust and lock the power feeder so the wheels are held approximately one inch above the table and nothing will interfere with wheel rotation. -19- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 23: Section 4: Operations

    Regardless of the content in this sec- tion, Grizzly Industrial will not be held liable Next, adjust the power feeder so the rubber for accidents caused by lack of training. wheels are parallel with the table surface, and are ⁄...

  • Page 24: Changing Feed Speed

    High Speed W/Optional G4184 Gear Kit: A, 21 Tooth + B, 44 Tooth = 41.4 Ft Per Min. High Speed W/Optional G4184 Gear Kit: A, 44 Tooth + B, 21 Tooth = 82.7 Ft Per Min. Figure 14. Change gear chart. -21- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 25: Section 5: Maintenance

    Change Chain Sprocket Gears • To prevent surface rust and binding, peri- odically clean and oil all lock lever and lead Figure 16. Sprockets, chain, and gears. screw threads with a light machine oil. -22- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 26: Section 6: Accessories

    G1759—Flange with Rubber Roller away from the blade or cutter. The Model G4181 or G7873 Power Feeder can save you money over the long haul by replacing the rollers with one of these roller flange and tire systems.

  • Page 27: Section 7: Service

    2. Sharpen or replace knives. ⁄ 1. Power feeder roller height is set incorrectly. 1. Lower the power feeder roller " lower than the Workpiece hangs height of the workpiece. and does not enter the machine. -24- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 28: Wheel Replacement

    Hex Wrench 5mm ........1 Swap the old wheel with the new. To replace a wheel: Re-install the two cap screws, and tighten in an alternating pattern until the wheel is sec- DISCONNECT MACHINE FROM POWER! cure. -25- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 29: G4181 Wiring Diagram

    View this page in color at www.grizzly.com. 220V Two Speed Motor Two Speed Side A Side B Motor Direction Switch Ground 6-15 Plug (As Recommended) Figure 22. Motor power and direction Figure 23. Motor switch and capacitor. switch. -26- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 30: G7873 Wiring Diagram

    220V Two Speed Motor Two Speed Side A Side B Motor Direction Switch Ground 220V VAC 3-Phase 15-15 Plug (As Recommended) Figure 24. Motor switch (side view). Figure 25. Motor switch (front view). -27- Model G4181/G7873 (Mfd. Since 12/13)

  • Page 31: Section 8: Parts

    SECTION 8: PARTS Main Breakdown -28- Model G4181/G7873 (Mfd. Since 12/13)
  • Page 32 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 33: Base Breakdown

    MOTOR CLAMP ASSEMBLY P4181680 PINION 699-1 P4181699-1 MOTOR CLAMP 681V2 P4181681V2 OVER ARM CONE ASSY V2.12.13 699-2 P4181699-2 HEX BOLT M8-1.25 X 50 681-1 P4181681-1 OVER ARM CONE 699-4 P4181699-4 LEVER 681-2V2 P4181681-2V2 STANDOFF-HEX V2.12.13 -30- Model G4181/G7873 (Mfd. Since 12/13)
  • Page 34 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 35 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 36: 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.

This manual is also suitable for:

G7873

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