Grizzly G0808 Owner'S Manual Download Page 5

Page: 5 / 68

Model G0808 (Mfd. Since 11/15)

-3-

Identification

To reduce your risk of

serious injury, read this

entire manual BEFORE

using machine.

Become familiar with the names and locations of the controls and features shown below to better understand
the instructions in this manual.

Motor Cover

Drawbar Cover

Spindle Speed

Range Lever

Coarse Downfeed

Lever

Downfeed

Selector Knob

Fine Downfeed

Handwheel

Quill Lock

Lever

Quill

& Spindle

Control Panel

w/Digital Readout

(see

Page 4)

Depth Scale

& Pointer

X-Axis

Power Feed

Y-Axis

Handwheel

X-Axis

Handwheel

Table Locks

Cross Slide

Z-Axis

Crank Handle

Z-Axis

Power Feed

Summary of Contents for G0808

Page 1: ...S w CROSS SLIDE TABLE OWNER S MANUAL COPYRIGHT MARCH 2016 BY GRIZZLY INDUSTRIAL INC WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY IND...

Page 2: ...g grinding tool integrity and the usage of personal protective equipment The manufacturer will not be held liable for injury or property damage from negligence improper training machine modifications...

Page 3: ...on Overview 26 Master Power Switch 27 Table Movement 27 Head Tilt 29 Installing Removing Tooling 30 Spindle Downfeed 31 Setting Depth Stop 32 Spindle Speed 33 Calculating Spindle Speed for Drilling 34...

Page 4: ...de every effort to be exact with the instruc tions specifications drawings and photographs in this manual Sometimes we make mistakes but our policy of continuous improvement also means that sometimes...

Page 5: ...res shown below to better understand the instructions in this manual Motor Cover Drawbar Cover Spindle Speed Range Lever Coarse Downfeed Lever Downfeed Selector Knob Fine Downfeed Handwheel Quill Lock...

Page 6: ...ermines depth of cut O Quill Lock Locks quill in position P Depth Scale Indicates depth of cut Headstock Figure 2 Headstock controls J K I H G F N P O L M Refer to Figures 1 7 and the following descri...

Page 7: ...s table along Y axis front and back V Z Axis Table Lock Tighten to secure table height setting Q R U V Figure 3 Table controls and components T S Figure 4 Z axis table controls and components W X Y W...

Page 8: ...AD Limit Switch Stops powered table move ment when switch comes in contact with either limit stop AE Rapid Traverse Button When pressed moves table at full speed when already in motion AF Speed Dial C...

Page 9: ...Crate Content Machine Weight 739 lbs Length x Width x Height 36 x 34 x 78 in Must Ship Upright Yes Electrical Power Requirement 220V Single Phase 60 Hz Full Load Current Rating 5 5A Minimum Circuit S...

Page 10: ...int Type Finish Enamel Other Related Information Base Length 26 in Base Width 18 1 2 in Column Diameter 4 1 2 in Quill Flange Collar Diameter 3 3 4 in Other Specifications Country of Origin Taiwan War...

Page 11: ...of DANGEROUS ENVIRONMENTS Do not use machinery in areas that are wet cluttered or have poor lighting Operating machinery in these areas greatly increases the risk of accidents and injury MENTAL ALERTN...

Page 12: ...moving parts or flying debris Make sure they are properly installed undamaged and working correctly BEFORE operating machine FORCING MACHINERY Do not force machine It will do the job safer and better...

Page 13: ...avoid contact with tool bit never clear chips while spindle is turning To avoid cuts and eye injuries DO NOT clear chips by hand or with compressed air use a brush or vacuum instead DISCONNECT POWER...

Page 14: ...or fire may result especially if connected to an undersized circuit To reduce the risk of these hazards avoid over loading the machine during operation and make sure it is connected to a power supply...

Page 15: ...extension cord used with this machine must be in good condition and contain a ground wire and matching plug receptacle Additionally it must meet the following size requirements Minimum Gauge Size 14 A...

Page 16: ...please call us immediately at 570 546 9663 IMPORTANT Save all packaging materials until you are completely satisfied with the machine and have resolved any issues between Grizzly or the shipping agen...

Page 17: ...dle 1 B Handwheels 2 C Hex Wrenches 3 4 5mm 1 Ea D Revolving Handle Assemblies Handles 3 Handle Screws 3 8 16 x 25 8 3 E Coarse Downfeed Lever Shafts 3 F Coarse Downfeed Lever Handles 3 G Wrench 13mm...

Page 18: ...er optional Basic steps for removing rust preventative 1 Put on safety glasses 2 Coat the rust preventative with a liberal amount of cleaner degreaser then let it soak for 5 10 minutes 3 Wipe off the...

Page 19: ...See below for required space allocation Physical Environment The physical environment where the machine is operated is important for safe operation and lon gevity of machine components For best result...

Page 20: ...anchor machinery to a con crete floor because the anchors sit flush with the floor surface making it easy to unbolt and move the machine later if needed However anytime local codes apply you MUST foll...

Page 21: ...y process refer to Needed for Setup and gather all listed items To make sure the assembly pro cess goes smoothly clean all parts that have any heavy duty rust preventative applied by the fac tory if a...

Page 22: ...assembly mounted to table Mounting Bolts X Axis Power Feed Bracket Assembly Figure 22 Left side of X axis power feed bracket assembly removed 8 Loosen hex bolts shown in Figure 22 then remove left sid...

Page 23: ...then insert both accessory limit stop assemblies into groove in table as shown in Figure 26 16 Slide one limit stop all the way to left end of table and slide the other stop all the way to right end...

Page 24: ...Type Verify Lubrication This machine was shipped from the factory with oil in it but the headstock oil reservoir level must be verified before the machine can be operated for the first time Refer to t...

Page 25: ...ctions have been performed Operating an improperly set up machine may result in malfunction or unexpect ed results that can lead to serious injury death or machine property damage Refer to Figures 30...

Page 26: ...h power feed units for X and Z axis table travel Proper operation of the limit switches attached to the front middle of the table and at the base of the Z axis power feed unit is important to the oper...

Page 27: ...the drill head may have moved during the shipping process you will need to tram the spindle with the table to ensure a 90 alignment Refer to the Tramming Spindle section beginning on Page 48 for detai...

Page 28: ...TRONGLY RECOMMEND that you seek additional training outside of this manual Read books magazines or get formal training before beginning any proj ects Regardless of the content in this sec tion Grizzly...

Page 29: ...gure 36 Location of table locks X Axis Locks Y Axis Locks Z Axis Lock Master Power Switch The Master Power Switch see Figure 33 toggles the incoming power ON and OFF It can be locked in the OFF 0 posi...

Page 30: ...ion with each power feed to set the total amount of travel The limit stops come into contact with the limit switch and stop power feed motion If not being used position stops as far away from limit sw...

Page 31: ...Small Hammer Mallet 1 2 Tighten hex nut on 0 index pin see Figure 40 against headstock which will force pin out Pull pin out of hole to allow head to tilt in following steps Figure 41 Cover plate rem...

Page 32: ...or Socket 17mm 1 To Install Tooling 1 DISCONNECT MACHINE FROM POWER 2 Clean any debris or oily substances from inside spindle taper and mating surface of tooling Note Debris or oily substances can pr...

Page 33: ...ding the coarse downfeed levers until the spindle returns to the top position Letting go of the levers too soon will cause the spindle to retract too quickly and slam up into the headstock Downfeed Se...

Page 34: ...he depth stop see Calibrating Depth Stop on Page 43 Setting Depth Stop Figure 47 Location of depth stop controls Depth Stop Pointer Depth Stop Adjustment Knob Using Fine Downfeed Fine downfeed is typi...

Page 35: ...es also provide a wealth of additional information about the variables that affect cutting speed and they are a good educational resource Also there are a large number of easy to use spindle speed cal...

Page 36: ...l always depend on various factors including tool diameter drilling pressure material hardness material quality and desired finish Often when drilling materials other than wood some type of lubricatio...

Page 37: ...drill presses Cobalt Alloy bits retain their edge sharpness longer than normal HSS bits resulting in a significant saving of time and money in the workshop Figure 51 Model G8867 Cobalt Alloy Drill Bit...

Page 38: ...Plates Use this 6 rotary table in either the horizontal or vertical position for a variety of milling appli cations and with the set of dividing plates and adjustable tailstock your milling applicati...

Page 39: ...r online at www grizzly com or call 1 800 523 4777 G9806 Dial Indicator H3326 Digital Indicator These indicators are perfect for tramming mill spindles Both models feature a range of 0 05 while Model...

Page 40: ...ting Daily After Operations Disconnect the machine from power Vacuum clean all debris from table slides and base Wipe down all unpainted or machined sur faces with a good quality rust preventative Reg...

Page 41: ...equently depending on individual usage Lubrication Task Frequency Hours of Operation Page Ref Quill Column and Column Rack 8 Hrs This Page Headstock Reservoir 8 Hrs 40 X and Y Axis Leadscrews 40 Hrs 4...

Page 42: ...ck oil 2 DISCONNECT MACHINE FROM POWER 3 Remove motor cover and fill plug see Figure 66 4 Place drain pan on table under headstock Figure 66 Location of headstock oil sight glass and fill plug Fill Pl...

Page 43: ...viewed from underneath knee X Axis Leadscrew Y Axis Leadscrew Quill Rack Pinion Oil Type NLGI 2 Grease or Equivalent Oil Amount Thin Coat Lubrication Frequency 90 Hrs of Operation Remove cover plate f...

Page 44: ...wer Feed Gear 3 Brush a light coat of grease on teeth of power feed gear and X axis table gear see Figure 72 4 Use rubbing alcohol or other appropriate sol vent cleaner to thoroughly clean grease resi...

Page 45: ...gaged w Roll Pin Calibrating Depth Stop The depth stop can be calibrated to improve accuracy Make sure the spindle is retracted all the way into the quill then follow the steps below Tool Needed Qty S...

Page 46: ...ct inverter controller box replace 11 Test repair replace motor Machine stalls or is underpowered 1 Machine undersized for task 2 Wrong workpiece material 3 Motor overheated 4 Motor wires connected in...

Page 47: ...fully released Page 27 2 Frequently clean away chips that load up during operations 3 Lubricate ways 4 Adjust table limit stops out of the way 5 Adjust gibs Page 46 Bad surface finish 1 Spindle speed...

Page 48: ...are adjusted with gib screws see Figures 76 77 that move the tapered gib back and forth to increase or decrease the friction pressure between the sliding surfaces The process of properly adjusting th...

Page 49: ...ture thread wear However if you find it necessary to adjust leadscrew back lash perform the procedures listed below Tool Needed Qty T Handle Hex Wrench 5mm 1 To adjust leadscrew backlash Use a 5mm hex...

Page 50: ...it is mounted rather than tram ming the spindle to the table Tools Needed Qty Dial Test Indicator with at least 0 0005 resolution 1 Indicator Holder mounted on the quill spindle 1 Precision Parallel...

Page 51: ...the head left or right Repeat Steps 6 7 until you are satisfied with the spindle axis alignment along the table X axis Note Keep one of the rotation lock bolts just snug so the head does not move loo...

Page 52: ...t at the time of printing but may not match your machine If you find this to be the case use the wiring diagram inside the motor junction box CAPACITORS INVERTERS Some capacitors and power inverters s...

Page 53: ...ents Figure 86 Motor wiring Figure 87 Electrical box wiring Figure 88 Control panel wiring Figure 85 Z axis power feed unit Z Axis Power feed Z Axis Limit Switch Figure 84 Electrical component wiring...

Page 54: ...AC LINE ON OFF Button Rotation Switch Fuse MOTOR NHD CB 10 NHD CB 10 Top Mark E2MOPA07 D21H15 Master Power Switch Top View Ground 220V Motor 220V 3 Ph Motor GND G G G R GND 1 5HP POWER SUPPLY 2 A5756...

Page 55: ...Z Axis Power Feed Unit Tiger 560s 110V 2 8A 110W ST 560 X Axis Limit Switch HIGHLY VS10N021C 10A 125 250VAC HIGHLY VS10N021C 10A 125 250VAC COM NO NC COM NO NC 1 3 2 2 1 3 TOP BOTTOM DC2 10 1A 250V 1...

Page 56: ...35 36 36 1 36 2 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 54 1 54 2 54 3 54 3 54 4 54 5 55 56 57 58 58 1 58 2 60 60 1 60 2 60 3 60 4 62 63 64 65 66 67 68 69 70 70 1 70 2 73 75 77 78 79 80 81...

Page 57: ...R 5 8 X 1 9 16 X 1 8 6 4 P0808006 4 BALL BEARING 6204ZZ FRONT 50 P0808050 HEX NUT 5 8 11 7 P0808007 CAP SCREW 3 8 16 X 1 51 P0808051 PINION SHAFT 8 P0808008 KEY 6 X 6 X 30 52 P0808052 FLAT HD SCR 10 2...

Page 58: ...81 P0808081 HEX WRENCH 3MM 70 2 P0808070 2 HEX NUT M6 1 82 P0808082 HEX WRENCH 4MM 73 P0808073 L WRENCH 13MM X 23MM 83 P0808083 HEX WRENCH 5MM 75 P0808075 CHUCK ARBOR R8 X JT6 92 P0808092 CONTROL PAN...

Page 59: ...0MM 104 P0808104 BALL BEARING 6008ZZ 122 P0808122 GEAR 31T 105 P0808105 GEAR 53T 124 P0808124 OIL SEAL 35 X 62 X 8 106 P0808106 OIL SEAL 35 X 45 X 8 125 P0808125 INT RETAINING RING 62MM 107 P0808107 O...

Page 60: ...1 207 2 207 2 207 3 207 3 209 210 211 212 212 212 213 214 214 216 216 216 1 216 2 216 2 216 3 216 4 216 5 216 6 217 217 218 218 219 219 220 221 222 223 224 225 225 226 226 227 228 229 230 269 269 231...

Page 61: ...L PIN 5 X 38 212 P0808212 CAP SCREW 5 16 18 X 1 243 P0808243 SET SCREW 5 16 18 X 13 16 DOG PT 213 P0808213 X AXIS LEADSCREW NUT 244 P0808244 HEX NUT 5 16 18 214 P0808214 CAP SCREW M5 8 X 16 245 P08082...

Page 62: ...S POWER FEED ASSEMBLY 327 P0808327 E CLIP 6MM 309 P0808309 LOCK WASHER 8MM 328 P0808328 FLAT WASHER 8MM 310 P0808310 CAP SCREW M8 1 25 X 35 329 P0808329 LIMIT STOP CLAMP PLATE 311 P0808311 SPACER 330...

Page 63: ...U V W L1 L2 Auspicious 600V 20A 1 2 6 5 401 402 403 404 405 406 407 408 409 410 4 8 3 7 REF PART DESCRIPTION REF PART DESCRIPTION 401 P0808401 RELAY RT424730 10A 250V 406 P0808406 DRO TOP MARK E2MOPA...

Page 64: ...ine Labels C 10 14 15 Scale 1 1 unless otherwise noted Labels MUST be made of chemical resistant material REFER TO CHECK OIL LEVEL BEFORE USING grizzly com G0808 Machine Labels A 10 16 15 Scale 1 1 un...

Page 65: ...metalworker ____ 0 2 Years ____ 2 8 Years ____ 8 20 Years ____20 Years 6 How many of your machines or tools are Grizzly ____ 0 2 ____ 3 5 ____ 6 9 ____10 7 Do you think your machine represents a good...

Page 66: ...LINE FOLD ALONG DOTTED LINE GRIZZLY INDUSTRIAL INC P O BOX 2069 BELLINGHAM WA 98227 2069 Place Stamp Here Name_______________________________ Street_______________________________ City______________S...

Page 67: ...shall be tried in the 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 arisi...

Page 68: ......

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