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Model H8178 Power Feed

INTRODUCTION

Foreword

We  are  proud  to  offer  the  Model  H8178  Power 
Feed.  This  machine  is  part  of  a  growing  Grizzly 
family  of  fine  metalworking  machinery.  When 
used according to the guidelines set forth in this 
manual,  you  can  expect  years  of  trouble-free, 
enjoyable  operation  and  proof  of  Grizzly’s  com-
mitment to customer satisfaction.

The  specifications,  drawings,  and  photographs 
illustrated  in  this  manual  represent  the  Model 
H8178 when the manual was prepared. However, 
owing  to  Grizzly’s  policy  of  continuous  improve-
ment, changes may be made at any time with no 
obligation on the part of Grizzly. 

For  your  convenience,  we  always  keep  current 
Grizzly manuals available on our website at 

www.

grizzly.com

. Any updates to your machine will be 

reflected  in  these  manuals  as  soon  as  they  are 
complete. Visit our site often to check for the lat-
est updates to this manual!

If you have any comments regarding this manual, 
please write to us at the address below:

Grizzly Industrial, Inc.

C

/

Technical Documentation Manager

P.O. Box 2069

Bellingham, WA  98227-2069

Email: [email protected]

We stand behind our machines. If you have any 
service questions or parts requests, please call or 
write us at the location listed below.

Grizzly Industrial, Inc.

1203 Lycoming Mall Circle

Muncy, PA  17756

Phone: (570) 546-9663

Fax: (800) 438-5901

E-Mail: [email protected]
Web Site: http://www.grizzly.com

Contact Info

Summary of Contents for H8178

Page 1: ...ED OWNER S MANUAL COPYRIGHT OCTOBER 2007 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 CR100...

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Page 3: ...ENTS 7 110V Operation 7 SECTION 3 SETUP 8 Setup Safety 8 Unpacking 8 Items Needed for Setup 8 Inventory 9 Installation 9 SECTION 4 OPERATIONS 14 Operation Safety 14 Power Feed Controls 14 SECTION 5 AC...

Page 4: ...e part of Grizzly For your convenience we always keep current Grizzly manuals available on our website at www grizzly com Any updates to your machine will be reflected in these manuals as soon as they...

Page 5: ...ingle Phase Circuit Board Protection Fuse 5A Automatic Motor Overload Protection Circuit Board Controlled Motor Shutdown Motor Control Circuit Board w Rheostat Rapid Feed Speed Option Yes Push Button...

Page 6: ...d can cause cancer and severe respiratory illnesses For Your Own Safety Read Instruction Manual Before Operating this Machine The purpose of safety symbols is to attract your attention to possible haz...

Page 7: ...es 16 MAKE SURE GUARDS ARE IN PLACE AND WORK CORRECTLY BEFORE USING MACHINERY Safety Instructions for Machinery 17 REMOVE ADJUSTING KEYS AND WRENCHES Make a habit of checking for keys and adjusting wr...

Page 8: ...rn parts Maintain your mill drill in proper work ing condition Perform routine inspections and maintenance promptly Put away adjust ment tools after use 9 AVOIDING ENTANGLEMENT Keep loose clothing art...

Page 9: ...nect your machine to a shared circuit consult a qualified electrician Circuit Breaker 15 Amps Plug Receptacle Type Included Plug Type NEMA 5 15 This machine must have a ground prong in the plug to hel...

Page 10: ...ng the entire set up pro cess This machine presents serious injury hazards to untrained users Read through this entire manu al to become familiar with the controls and opera tions before starting the...

Page 11: ...tained at your local hardware store Figure 2 Inventory B C E D A Installation These instructions cover the power feed instal lation for the Grizzly Model G0463 and G0619 small mill drills Follow these...

Page 12: ...from the housing a few inches as shown in Figure 5 8 Carefully slide the circuit board and vent cover from the housing a few inches as shown in Figure 5 Figure 5 Power feed breakdown Figure 6 Cap remo...

Page 13: ...late cover The pins are tapered and you WILL crack the end plate Figure 9 Pin removal File this portion of the tapered pin so when it is reinstalled the pin is slightly recessed below the surface of t...

Page 14: ...on Tang Must Align with Lead Screw Slot End Plate Figure 14 Circuit board installation 22 Being careful not to crush or bind the circuit board wires slide the power feed housing onto the end of the mo...

Page 15: ...Switch Stop Pin 24 Install the left and right feed stops into the table slot shown in Figure 16 Note You may want to additionally drill and insert a roll pin to prevent any chance of a stop block ina...

Page 16: ...wer B Orange Fault Lamp When lit it indicates that you must reset the power feed because the circuit board has either detected a motor overload or you have changed feed direc tion Turn the feed speed...

Page 17: ...se Milling Vise G5975 8 Swivel Base Milling Vise Vises feature 360 rotation with fine graduations drop forged handle precision ground jaw faces enclosed acme screw and detachable swivel base Figure 21...

Page 18: ...23 Annual or Biannual Check Lubricate headstock lead screw and gears Schedule Figure 23 Power feed stop pin lubrication Power Feed Stop Pin Brush Replacement During the life of your power feeder you m...

Page 19: ...oard 9 Replace motor and gearbox assy 10 Replace motor and gearbox assy Power feed moves table at inconsis tent speeds during a pass 1 Table gib is binding table 2 Leadscrew is binding 3 Motor brush i...

Page 20: ...er Feed Electrical Components Note Available in color online at grizzly com Figure 28 Circuit board Figure 26 Control panel electrical Figure 27 Limit switch assembly Rapid Feed Switch Fuse Housing Po...

Page 21: ...Model H8178 Power Feed 19 Figure 29 Feed direction switch Top side view A Figure 30 Feed direction switch Top side view B Figure 31 Feed speed rheostat Rear view...

Page 22: ...20 Model H8178 Power Feed Wiring Diagram...

Page 23: ...7 X 8 7 PH8178007 BRUSH SET 26 PH8178026 DIAL KNOB 8 PH8178008 BRUSH CAP 27 PH8178027 RAPID FEED BUTTON 9 PH8178009 CIRCUIT BOARD 28 PH8178028 MOUNTING PLATE 10 PH8178010 INSULATOR 29 PSB30M CAP SCREW...

Page 24: ...22 Model H8178 Power Feed Notes...

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Page 27: ...he State of Washington County of Whatcom We shall in no event be liable for death injuries to persons or property or for incidental contingent special or consequential damages arising from the use of...

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