Grizzly G0484 manuale d’uso

MO DE L G0 48 4 GEA RH EAD MIL L / DRI L L WIT H ST A ND O WNER'S MANU AL COPYRIGHT © APRIL , 2007 BY GRIZ ZL Y I NDUSTRIAL , INC., R EVISED JANUAR Y , 20 0 8 (TS) W AR NI NG : NO PO RT IO N OF TH IS M AN UAL M A Y BE REPR ODU CED I N AN Y S HAPE OR FOR M W IT HO UT TH E WRI T T EN APPROV AL OF G RI Z ZL Y IN DU ST RI AL , IN C. # CRTS9 021 P[...]

 ?[...]

T able of Con ten ts INTRODUCTION ............................................... 2 Foreword ........................................................ 2 Contact Info ................................................... 2 Machine Data Sheet ...................................... 3 Identification ................................................... 5 SE[...]

-2 - G0 484 Gear Head Mill / Drill INTR ODU CTION F ore w ord Con tact Inf o We are proud to offer the Model G0484 Gearhead Mill/Drill with Stand. This machine is part of a grow- ing 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 operatio[...]

G048 4 Gear H ead Mill / Dr ill -3 - Mach ine Data Sheet                               ?[...]

- 4- G0 484 G ear Head Mill / Drill    ?[...]

G048 4 Gear H ead Mill / Dr ill -5 - Identi fi cat ion Figure 1. G0484 Identification. A. Mill/Drill Motor B. Headstock Lift Motor C. Fine Feed Knob D. Headstock Tilt Lock Bolt and Scale E. Quill Feed Lever F. Fine Feed Lock Knob G. Manual Headstock Crank H. Y-Axis Handwheel I. X-Axis Handwheel J. Power Feed Rapid Feed Switch K. Power Feed Power Sw[...]

- 6 - G04 84 Gear Head Mill / Drill                ?[...]

G048 4 Gear H ead Mill / Dr ill - 7 -                 ?[...]

-8- G048 4 Gear H ead Mill / Dr ill A ddit ion al Safe t y Inst ruct io ns f or Mi ll / Dri l ls 1. UNDERSTANDING CONTROLS. Make sure you understand the use and operation of all controls before operating machine. 2. SAFETY ACCESSORIES. Always use a chip guard in addition to your safety glass- es when milling to prevent bodily injury. 3. WORK HOLDIN[...]

G048 4 Gear H ead Mill / Dr ill -9 - S E C T I O N 2: C I R C U I T R E Q U I R E M E N T S Circuit Requirements Serious per sonal injur y could occur if you connect t he machine to the power source before y ou have completed the set up p ro - cess . DO N OT connect the machine to t he power source until instructed to do so. 220 V Sin gle - P ha se[...]

- 1 0 - G0 484 G ear Head Mill / Drill W e ar safet y glas ses dur- ing t he entire set up pro - cess ! Th is m ac hin e p r es en ts se ri ou s inju r y ha z a rd s to untr ained users . Read through this entir e manu - al to be come familiar with the controls and op era - tions b efore star ting the machine ! Set up Safe t y SE CTION 3 : SETU P T[...]

G048 4 Gear H ead Mill / Dr ill - 1 1 - In v ent or y After all the par ts ha ve been remov ed from the crate , you s hould hav e the following items with you r machine: Inv entor y: ( Figure 3 ) Qt y A. Downfeed Handles ..................................... 3 B. Face Mill Assembly R8 ............................... 1 C. Adapter R8 - JT3 ..........[...]

- 1 2- G0484 Gear Head Mill / Drill Fl oor Loa d Refe r to the Machine Data She et o n Page 3 for the weight and footprint spe cifications of you r machine. Some residential floors ma y require ad dit io na l re info rc em ent to s up por t bot h t he machine and operator . Pl ace men t Loca tio n Consider existing and anticipated needs, size of ma[...]

G048 4 Gear H ead Mill / Dr ill - 1 3 - W e recommend that you mount your new machine to the floor . Because floor ma terials may vary , floor mounting hardware is not inc luded. Lag shield anc hors with l ag bol ts and anc hor studs ( Figure 7 ) are two popular methods for anchoring an objec t to a c oncrete floor . Mou n tin g t o Shop F loo r NO[...]

- 1 4- G0 484 Gear Head Mill / Drill Before star ting the mill / drill, make sur e you hav e per formed the pr ece ding assem bly and adjustme nt instructions, and you have read through the rest of the manual and are familiar with the various functions and safet y features o n this machine. Failu re to follow this warning could result in serious pe[...]

G048 4 Gear H ead Mill / Dr ill - 1 5 - Brea k - In After successfully completing the T est Run , it is necessar y run the mill / drill in each speed and direction without a load to seat t he b earings. NOTICE Only change spindle speed when the spindle is stopped. Attempting to change spindle speeds when the spindle is in motion will damage the dri[...]

- 1 6 - G0 484 Gear Head Mill / Drill Lo o s e h ai r an d c lo t h - ing could get caught in machiner y and c ause se ri - ous pe rsonal injur y . K e ep loose clothing and long ha ir away f ro m movin g machiner y . Operati on S af et y SE CTION 4 : OP E R A TIONS NO T I CE If you hav e n ev er used this t ype of machine or equipm ent be fore, WE[...]

G048 4 Gear H ead Mill / Dr ill - 1 7 - T able T ra v el ( X -A xi s and Y -A xi s ) Longitudinal Feed The longitudinal feed, or X -a xis, is mov ed by the handwheel at the right end of the table. The handwheel will mov e the table in both d irec - tions side -to- side. O ne complete rev olution of the handwheel moves the longitudinal feed 0. 1 0 0[...]

- 1 8 - G04 84 Gear Head Mill / Drill 6. Clear away all items from the cutter before turning the mill/drill ON . T o r emove tooling fro m the spindle : 1. DISCONNECT MACHINE FROM POWER! 2. Return the headstock to the highest position and loosen the drawbar. 3. Put on leather gloves, support the tool, and unthread the drawbar approximately three tu[...]

G048 4 Gear H ead Mill / Dr ill - 1 9 - T o dete rmine and set the mill to the nee ded cutt ing RPM : 1. Select the cutting speed required for the material of your workpiece using the table in Figure 15 . NOTICE Failure to follow RPM and Feed Rate Guidelines will shorten cutter life and give poor workpiece results and may threaten operator safety f[...]

-20- G 048 4 Gear Head Mill / Drill T o mill a workpiec e : 1 . Learn about the control panel shown on Page 16 and the controls shown in Figure 16 . 2 . Clamp the workpiece to the milling table, and adjust the headstock to the needed h eight, depth of cut, and milling path. Note : For special milling operations, loosen the headstock tilt lock nuts [...]

G048 4 Gear H ead Mill / Dr ill - 21 - SE CTION 5 : A CCE SSO RIE S ACCESSORIES H2 68 9 — R - 8 Quick Chang e Collet Set An affordable qui ck change c ollet sy stem with ultra precisi on. These spring c ollets are hard - ened and ground to ex acting tolerances and offer incredible holding pow er . This s et includes an R- 8 arbor and nut, spanner[...]

-22- G0484 Gear Head M ill / Drill G976 0 —2 0 - P C. 2 & 4 Flute TiN End M ill S et. Includes these sizes and st yles in t wo and four flute styles : 3 / 1 6 " , 1 / 4 " , 5 / 1 6 " , 3 / 8 " , 7 / 1 6 " , 1 / 2 " , 9 / 1 6 " , 5 / 8 " , 3 / 8 " , 1 1 / 16 " , and 3 / 4 " . Figure 23. G9[...]

G048 4 Gear H ead Mill / Dr ill -23- SE CTION 6 : MAINT EN ANC E Alwa ys disconnec t power to t h e m ac hin e be for e per forming maintenance. Failure to do this may result in serious person - al injury . For optimum per formance from your machine, follow this maint enance schedule and refer to an y specific instr uctions gi v en in this sec tion[...]

-2 4- G 048 4 Gear Head Mill / Drill L ubr ica ti on Ba ll Oil ers Lubricate both ball oilers ev er y 8 hours (see Figures 28 – 29 ). Use a manual oile r ( oil can) filled with ISO 6 8 or SAE 20W non- detergent oil. T o lubricate ball oilers, depress the ball with the tip of the oil can nozzle a nd squir t a lit tle oil inside the fitting. M ak e[...]

G048 4 Gear H ead Mill / Dr ill -25- He ads toc k Lead Sc rew On an annual basis, or every six months und er hea v y use, we recommend that you clean and lubricate the headstock lead screw with white lithium grease . T o cl ean and lubricate t he lead sc rew : 1. DISCONNECT MACHINE FROM POWER! 2. Raise the headstock to its highest position. 3. Hold[...]

-26- G0 484 Gear Head Mill / Drill Revie w t he troubleshooting and proce dures in t his sec tion to fix or adjust your machine i f a problem devel- ops. If you need replacement parts or y ou a re unsur e of your repair skills, then feel free t o call our T echnical Suppor t at (57 0) 5 46 -9 66 3. SE CTION 7 : SE R VIC E T rou bles hoo ti ng Mo to[...]

G048 4 Gear H ead Mill / Dr ill - 27 - A dju st in g Gib s The gibs control the accuracy of the table and headstock movement. During the life of your mill/ drill, you may have to adjust the gibs to remove looseness that is a result of normal wear. The goal of gib adjustment is to remove unneces - sary looseness without causing the dovetail slides t[...]

-28- G04 84 Gear Head Mill / Drill                          ?[...]

G048 4 Gear H ead Mill / Dr ill -29- Elect ri cal Com ponen t Inde x Page 30, Figure 34. Page 30, Figure 36. Page 30, Figure 38. Page 30, Figure 37. Page 31, Figure 39. Page 31, Figure 35. Figure 1 . Mill /drill front left view . Figure 2 . Mill /drill right rear view . Alwa ys disconne ct p ower to the machine before beginning a ny elec trical pro[...]

-3 0 - G048 4 Gear Head Mill / Drill Figure 35 . Lift motor capacitor and wiring box. Figure 37 . S pindle motor capacitors and wiring connecti ons. Figure 36 . Master power switch. Figure 38 . Lif t motor junctio n box. Figure 34 . Spindle motor rotar y switch, left and rig ht view .[...]

G048 4 Gear H ead Mill / Dr ill -3 1 - Figure 39. Main wiring box. Lift Motor Contactor KM1 Lift Motor Contactor KM2 Transformer Lift Motor Down Button Lift Motor Up Button Emergency Stop Button Master Junction Terminal Board Main Electrical Box[...]

-32- G048 4 Gear Head Mill / Dr ill                                                   [...]

G048 4 Gear H ead Mill / Dr ill -33 - T able Pa r ts Li st REF PART # DESCRIPTION REF PART # DESCRIPTION 1 P0484001 HANDLE 23 PB157M HEX BOLT M12-1.75 X 130 2 P0484002 HANDWHEEL 24 P0484024 GIB 3 PSS03M SET SCREW M6-1 X 8 25 P0484025 GIB ADJUSTING SCREW 4 P0484004 PIN 26 P0484026 SADDLE 5 P0484005 HANDWHEEL CLUTCH 27 P0484027 GIB 6 P0484006 GRADUAT[...]

-3 4- G0 484 Gear Head Mill / Drill Col umn Pa r ts Brea k do wn                             ?[...]

G048 4 Gear H ead Mill / Dr ill -35 - Col umn Pa r ts L is t REF PART # DESCRIPTION REF PART # DESCRIPTION 101 PB06M HEX BOLT M8-1.25 X 12 123 P0484123 SPRING BASE 102 P0484102 SADDLE WAY PROTECTOR 124 P0484124 LEAD SCREW NUT 103 P0484103 COLUMN 125 P0484125 HEADSTOCK MOUNT 104 P0484104 GEAR SHAFT 126 P0484126 GIB 105 P0484105 THRUST BEARING 15 X 2[...]

-3 6 - G048 4 Gear Head Mill / Drill Head Pa r ts Brea k do wn , Pa r t A                             ?[...]

G048 4 Gear H ead Mill / Dr ill -37 - Head Pa r ts Brea k do wn , Pa r t B                          HEAD B Page 36[...]

-3 8- G0 484 Gear Head Mill / Drill Head Pa r ts L is t REF PART # DESCRIPTION REF PART # DESCRIPTION 201 P0484201 MOTOR 1-1/2HP 220V/60HZ/1-PH 244 P0484244 PIN 201-1 P0484201-1 MOTOR JUNCTION BOX COVER 245 PSB05M CAP SCREW M8-1.25 X 50 201-2 P0484201-2 MOTOR JUNCTION BOX 246 P0484246 ELECTRIC BOX 201-3 P0484201-3 CAPACITOR CD60 150MFD/250VAC 246-1[...]

G048 4 Gear H ead Mill / Dr ill -39 - Head Pa r ts L is t REF PART # DESCRIPTION REF PART # DESCRIPTION 285 P0484285 FEED BASE 305 P0484305 FEED COVER 286 P0484286 SHAFT 306 PSB31M CAP SCREW M8-1.25 X 25 287 P0484287 PIN 307 P0484307 WORM WHEEL 288 PS17M PHLP HD SCR M4-.7 X 6 308 P0484308 HANDLE BODY 289 P0484289 REFERENCE MARKER 309 P0484309 HANDL[...]

- 40 - G0 484 Gear Head Mill / Drill 401 402 405 406 407 Lab el P lacemen t Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine MUST maintain the original location and readability of the labels on the machine. If any label is removed or becomes unreadable, REPLACE that label before using the machine again.[...]

G048 4 Gear H ead Mill / Dr ill - 4 1 - Grizzly Industrial, Inc. warrants ev er y product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty d oes not apply to d efects due direct ly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly?[...]

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         ?[...]

                              ?[...]

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                       [...]