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Model G0768/G0769 (Mfd. Since 8/15)

G0769 Wiring Photos

Figure 160. Front panel.

Figure 163. RPM sensor.

Figure 161. Top panel components.

Figure 162. Mill/drill motor.

Figure 164. Back panel.

Содержание G0768Z

Страница 1: ...een specially machined to mount the DRO scales Thus the DRO components included with this model cannot be easily retrofitted onto Model G0768 To reduce the risk of serious injury you MUST read and understand this insert and the entire Model G0768 manual BEFORE assembling installing or operating this machine If you have any further questions about this manual insert or the differences between the M...

Страница 2: ...on before starting RPM 704 710 189 190 191 182 192 182 195 196 REF PART DESCRIPTION REF PART DESCRIPTION 154 P0768Z154 CROSS SLIDE 192 P0768Z192 FLAT WASHER 3MM PLASTIC 155 P0768Z155 SADDLE 193 P0768Z193 DRO DISPLAY UNIT 181 P0768Z181 X AXIS DRO SENSOR 194 P0768Z194 DRO POWER CORD 2W 18G 72 1 15P 182 P0768Z182 CAP SCREW M3 5 X 16 195 P0768Z195 Z AXIS SENSOR CONNECTING PLATE 183 P0768Z183 X AXIS MO...

Страница 3: ...urrent position of X axis and Z axis in hundredths of a millimeter or thou sandths of an inch Included Y axis display line is not used on G0768Z B X value displays total X axis travel from zero along cross slide C Z value displays total Z axis travel from zero along lathe bed D In MM button allows users to toggle measurement display in either inches or millimeters E ZERO buttons reset values at an...

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Страница 5: ... wiring diagram has been updated replaces Page 93 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 READ THIS FIRST For questions or help with this product con...

Страница 6: ...U ZHA EN61058 Right Side DIRECTION SWITCH DIRECTION SWITCH 2 7 1 5 9 10 6 3 8 4 12 11 23 24 13 14 A1 KEDU KJD17B 120V Direction Switch Emergency Stop Rear Panel Viewed from Backside Front Panel Viewed From Backside Inside Electrical Compartment OUT N OUT E J B A IN N IN E IN L JD 013 REV C 120823 IN N IN N OUT L OUT L OUT N J IN L IN L A GND GND GND GND Top Panel Viewed From Backside Potentiometer...

Страница 7: ... HP 5250 RPM 110V 10A Single Phase 3 4 HP 4800 RPM KEDU ZHA EN61058 Left Side KEDU ZHA EN61058 Right Side DIRECTION SWITCH DIRECTION SWITCH 10 7 1 5 2 6 3 8 4 12 11 23 24 13 14 A1 KEDU KJD17B 120V Direction Switch Emergency Stop Top Panel Rear Panel Viewed from Backside Front Panel Viewed From Backside Inside Electrical Compartment 9 Fuse F15al250V Fuse F10al250V Fuse F10al250V SELECTION SWITCH Ui...

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Страница 9: ... manufactured since 8 15 COPYRIGHT AUGUST 2014 BY GRIZZLY INDUSTRIAL INC REVISED JUNE 2017 HE WARNING NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL INC BLTSDM16348 PRINTED IN CHINA V2 06 17 Model G0768 Model G0769 ...

Страница 10: ...ng 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 or misuse Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to the State of California to cause cancer birth defects or other repr...

Страница 11: ...ck Clamping 33 Changing Jaw Set 34 4 Jaw Chuck 35 Faceplate 36 Tailstock 37 Tailstock Quill Specs 37 Positioning Tailstock 37 Using Quill 37 Installing Tooling 38 Removing Tooling 38 Offsetting Tailstock 38 Aligning Tailstock to Spindle Centerline 39 Centers 41 Dead Centers 41 Mounting Dead Center in Spindle 41 Removing Center from Spindle 41 Mounting Center in Tailstock 42 Removing Center from Ta...

Страница 12: ...5 Z Axis Leadscrew G0769 76 Headstock Gears G0769 76 Machine Storage 77 Preparing Machine for Storage 77 Bringing Machine Out of Storage 77 SECTION 8 SERVICE 78 Troubleshooting 78 Motor Electrical 78 Lathe Operation 79 Mill Operation 80 Tensioning Replacing V Belts 81 Adjusting Backlash 82 Cross Slide 82 Adjusting Leadscrew End Play 82 Adjusting Gibs 83 Adjusting Cross Slide and Compound Slide Gib...

Страница 13: ... information below Before contacting make sure you get the serial number and manufacture date from the machine ID label This will help us help you faster Grizzly Technical Support 1815 W Battlefield Springfield MO 65807 Phone 570 546 9663 Email techsupport grizzly com We want your feedback on this manual What did you like about it Where could it be improved Please take a few minutes to give us fee...

Страница 14: ... reduce your risk of serious injury read this entire manual BEFORE using machine Figure 1 Model G0768 identification Spindle Direction Switch On Off Switch w Emergency Stop Button Steady Rest Feed Direction Dial Spindle Speed Dial Thread Dial Compound Rest Handwheel Tailstock 4 Way Tool Post 3 Jaw Chuck Carriage Lock Spindle Speed RPM Display Cross Slide Handwheel Half Nut Lever Carriage Handwheel...

Страница 15: ... Direction Switch On Off Switch w Emergency Stop Button Lathe Mill Selector Switch Vertical Travel Lock Levers Steady Rest Feed Direction Dial Spindle Speed Dial Carriage Handwheel Thread Dial Compound Rest Handwheel Coarse Downfeed Handle Tailstock Downfeed Selector Knob 4 Way Tool Post 3 Jaw Chuck Spindle Lock Carriage Lock Vertical Travel Handwheel Spindle Speed RPM Display Cross Slide Handwhee...

Страница 16: ...Handwheel Manually moves car riage left or right along bedway H Cross Slide Handwheel Moves cross slide toward and away from workpiece I 4 Way Tool Post Holds up to four cutting tools at once that can be individually indexed to workpiece and quickly moved into position when needed J Cross Slide Table G0769 Only Supports workpieces for milling drilling operations Includes T slots for mounting milli...

Страница 17: ...k Lever Secures quill position P Tailstock Lock Lever Secures tailstock in position along bedway Q Graduated Scale Indicates quill movement in increments of 0 001 with one full revolu tion equaling 0 04 of quill travel R Quill Handwheel Moves quill toward or away from spindle S Offset Scale Indicates relative distance of tailstock offset from spindle centerline T Tailstock Offset Screws Adjusts ta...

Страница 18: ...wnfeed Handles Moves spindle down quickly when rotated and automatic spring return brings spindle back up to top when you release downward pressure on handles Typically used for drilling holes or checking spindle positioning during setups Figure 7 Right side milling headstock controls X Y Z AB AC AD AB Vertical Handwheel Raises and lowers headstock for Z axis control over spindle positioning durin...

Страница 19: ...t Machine Weight 166 lbs Length x Width x Height 36 x 19 x 17 in Must Ship Upright Yes Electrical Power Requirement 110V Single Phase 60 Hz Full Load Current Rating 10A Minimum Circuit Size 15A Connection Type Cord Plug Power Cord Included Yes Power Cord Length 6 ft Power Cord Gauge 16 AWG Plug Included Yes Included Plug Type 5 15 Switch Type ON OFF Push Button Switch w Safety Cover Motors Main Ho...

Страница 20: ... Travel 2 in Tailstock Taper MT 2 Tailstock Barrel Diameter 0 87 in Threading Info Number of Longitudinal Feeds 2 Range of Longitudinal Feeds 0 0037 0 0068 in rev Number of Inch Threads 15 Range of Inch Threads 9 44 TPI Number of Metric Threads 12 Range of Metric Threads 0 4 3 0 mm Dimensions Bed Width 4 in Carriage Leadscrew Diameter 5 8 in Leadscrew TPI 12 TPI Carriage Leadscrew Length 22 in Ste...

Страница 21: ...n Shipping Dimensions Type Wood Crate Content Machine Weight 287 lbs Length x Width x Height 36 x 23 x 35 in Must Ship Upright Yes Electrical Power Requirement 110V Single Phase 60 Hz Full Load Current Rating 10A Minimum Circuit Size 15A Connection Type Cord Plug Power Cord Included Yes Power Cord Length 6 ft Power Cord Gauge 16 AWG Plug Included Yes Included Plug Type 5 15 Switch Type ON OFF Push...

Страница 22: ... Number of Longitudinal Feeds 2 Range of Longitudinal Feeds 0 0037 0 0068 in rev Number of Inch Threads 15 Range of Inch Threads 9 44 TPI Number of Metric Threads 12 Range of Metric Threads 0 4 3 0 mm Mill Info Mill Taper MT 2 Mill Spindle Travel 1 3 4 in Mill Swing 13 in Distance Spindle To Work Table 9 7 8 in Distance Spindle To Bed 11 1 2 in Distance Spindle To Center Line 7 3 4 in Mill Head Ve...

Страница 23: ...id proof 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 ALERTNESS REQUIRED Full mental alertness is required for safe operation of machin ery Never operate under the influence of drugs or alcohol when tired or when distracted For Your Own Safety Read Instr...

Страница 24: ...ith 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 at the rate for which it was designed NEVER STAND ON MACHINE Serious injury may occur if machine is tipped or if the cutting tool is unintentionally contacted STABLE MACHINE Unexpected movement du...

Страница 25: ...ong stock can whip violently if not properly supported Always support any stock that extends from the chuck headstock more than three times its own diameter CLEARING CHIPS Metal chips can be razor sharp Avoid clearing them by hand or with a rag Use a brush or vacuum instead SECURE WORKPIECE An improperly secured workpiece can fly off spindle with deadly force Make sure workpiece is properly secure...

Страница 26: ...le You can be severely cut or have fingers amputated from contact with the rotating cutter You can be blinded or struck by broken cutting tools metal chips workpieces or adjustment tools thrown from the rotating spindle with great force To reduce your risk of serious injury when operating this machine completely heed and understand the following CLEAN MACHINE SAFELY Metal chips or shav ings can be...

Страница 27: ...ly force To reduce the risk of this haz ard read and understand this document and seek additional training from an experienced chuck user before using a chuck CHUCK CAPACITY Avoid exceeding the capacity of the chuck by clamping an oversized workpiece If the workpiece is too large to safely clamp with the chuck use a faceplate or a larger chuck if pos sible Otherwise the workpiece could be thrown f...

Страница 28: ...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 circuit that meets the specified circuit requirements For your own safety and protection of property consult an electrician if you are unsure about wiring practices or electrical codes in your area Note Circuit requirements in this manual apply to a dedicated ...

Страница 29: ... cord size gets longer and the gauge size gets smaller higher gauge numbers indicate smaller sizes Any 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 AWG Maximum Length Shorter is Better 50 ft Grounding Plug Requirements Figure 9 Typical 5 15 plug ...

Страница 30: ...r in this section The typical setup process is as follows 1 Unpack machine and inventory contents of box crate 2 Clean machine and its components 3 Move machine to an acceptable location 4 Assemble machine and make sure it is ready for operation 5 Connect machine to power source 6 Test run machine and various safety compo nents to ensure they function properly 7 Perform spindle break in procedure ...

Страница 31: ...50 tooth 1 Change Gear 53 tooth 1 Change Gear 55 tooth 1 Change Gear 57 tooth 1 Change Gear 60 tooth 1 Change Gear 63 tooth 1 Change Gear 65 tooth 1 Change Gear 70 tooth 1 Change Gear 71 tooth 1 Change Gear 72 tooth 1 Change Gear 80 tooth Installed 2 Change Gear 84 tooth Installed 1 Z 4 Jaw Universal Chuck 4 Not Shown 1 NOTICE If you cannot find an item on this list care fully check around inside ...

Страница 32: ...stic paint scraper 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 surfaces If your cleaner degreas er is effective the rust preventative will wipe off easily If you have a plastic paint scraper scrape off as much as you can first then wipe off the re...

Страница 33: ...nd lon gevity of machine components For best results operate this machine in a dry environment that is free from excessive moisture hazardous chemi cals airborne abrasives or extreme conditions Extreme conditions for this type of machinery are generally those where the ambient temperature range exceeds 41 104 F the relative humidity range exceeds 20 95 non condensing or the environment is subject ...

Страница 34: ...00 lbs and in good working condition If machine falls or tips over while moving it serious personal injury and property damage could result 4 To balance load for lifting move tailstock and carriage to extreme right end of bedway then lock them in place Note Before trying to move carriage make sure carriage lock is loose and half nut is disengaged 5 Wrap lifting slings around bed and between leadsc...

Страница 35: ... to prevent it from unexpectedly moving during operation which could lead to personal injury or property damage Follow these guidelines when mounting your machine to ensure safe and accurate cutting results Make sure stand or workbench can ade quately support weight of machine and mate rials and that it will not move or vibrate dur ing operation Use a silicon sealant between the machine base and c...

Страница 36: ...t is not level may slowly twist due to the dynamic loads placed on the machine during operation For best results use a precision level that is at least 12 long and sensitive enough to show a distinct movement when a 0 003 shim approxi mately the thickness of one sheet of standard newspaper is placed under one end of the level See Figure 17 for an example of a high precision level For accurate turn...

Страница 37: ...is understood To test run machine 1 Make sure all tools and objects used during setup are cleared away from machine 2 Press Emergency Stop button cover see Figure 19 to prevent unexpected start up Figure 19 Headstock controls G0769 shown Spindle Direction Switch Set to O Spindle Speed Dial Lathe Mill Selector Switch Emergency Stop Button 3 Set spindle direction switch to neutral 0 position and rot...

Страница 38: ...hen clockwise The spindle should not start If the spindle does start with Emergency Stop button pressed in the button is not operating correctly This safety feature must operate properly before continuing operation Turn spindle speed dial all the way counterclockwise to stop lathe discon nect it from power and call Tech Support for help Model G0768 Congratulations Test Run is complete Now perform ...

Страница 39: ...s pro cess at each speed until reaching the maximum spindle speed Following the break in procedure in this progressive manner helps minimize any potential wear that could occur before lubrication is fully distributed You must complete this procedure to main tain the warranty Failure to do this could cause rapid wear and tear of spindle bear ings once they are placed under load 6 Rotate spindle spe...

Страница 40: ... results Factory adjustments that should be verified Tailstock alignment Page 39 Cross slide backlash adjustment Page 82 Leadscrew backlash Page 82 Gib adjustments Page 83 Recommended Adjustments 14 Rotate spindle speed dial all the way coun terclockwise then press Emergency Stop button 15 Repeat Steps 7 10 from Lathe Spindle Break In in a similar manner for mill Congratulations Mill spindle break...

Страница 41: ... completely counterclockwise press es Emergency Stop button then removes workpiece The purpose of this overview is to provide the nov ice machine operator with a basic understanding of how the machine is used during operation so the machine controls components discussed later in this manual are easier to understand Due to the generic nature of this overview it is not intended to be an instructiona...

Страница 42: ... concentric workpieces straight turning between centers off center turning and boring Never use spindle speeds faster than chuck RPM rating or safe limits of your workpiece Excessive spindle speeds greatly increase risk of workpiece or chuck being thrown from machine with deadly force This lathe is equipped with an intrinsic backplate spindle nose With this type of spindle a chuck or faceplate is ...

Страница 43: ... jaw chuck or a faceplate Insufficient Jaw Clamping Unstable Workpiece Bar Stock Cylinder Unsafe Jaw Position Poor Scroll Gear Engagement Safer Inside Jaw Use Unsafe Inside Jaw Use Unsafe Jaw Position Safer Outside Jaw Use Poor Scroll Gear Engagement Unsafe Jaw Position and Poor Scroll Gear Engagement Poor Grip Unstable Workpiece Shallow Bar Stock Shallow Bar Stock Safer Outside Jaw Use Safer Insi...

Страница 44: ... out and remove them individu ally in descending order i e 3 2 1 4 Use mineral spirits to clean debris and grime from jaws and chuck jaw guides 5 Apply thin coat of NLGI 2 grease to surfaces of removed jaw set Store in safe place free from moisture and abrasives 6 Rotate chuck key clockwise until you see tip of outer scroll gear lead thread about to enter a jaw guide see below Figure 28 Chuck and ...

Страница 45: ...hrown from lathe which could cause death or serious personal injury Mounting Workpiece 1 DISCONNECT MACHINE FROM POWER 2 Use an appropriate device to protect ways refer to Chuck Safety Support Devices section for more details 3 Use chuck key to open each jaw so work piece will fit into spindle opening and lay flat against chuck face and jaw steps 4 With help from another person or a holding device...

Страница 46: ...ce assem bly and use a dial indicator to make sure workpiece is properly positioned for your operation Faceplate Failure to properly secure workpiece to faceplate could cause workpiece to be thrown from lathe with deadly force To reduce this risk use a minimum of THREE independent clamping devices to hold workpiece onto faceplate Machining non concentric workpieces at high speeds could cause workp...

Страница 47: ...or tapered turning The tailstock quill also features independent adjustment controls that allow it to be advanced toward the spindle or locked firmly in position Graduated Dial on Handwheel Increments 0 001 One Full Revolution 0 04 Increments on Quill Scale Inch 0 2 in 1 8 Increments Metric 0 50mm in 1mm Increments Tailstock Quill Specs Positioning Tailstock 1 Rotate tailstock lock lever clockwise...

Страница 48: ...ush against when the quill is retracted for tool removal Otherwise removal of such tooling may be difficult Offsetting Tailstock The tailstock quill can be offset from the spindle centerline for turning tapers Offsetting the quill toward the front of the lathe results in a taper at the tailstock end Conversely offsetting the quill toward the back of the lathe results in a taper at the spindle end ...

Страница 49: ...used to turn concentric workpieces between centers or immediately after offsetting the tailstock when turning a taper If the tailstock is not aligned with the spindle centerline when it is supposed to be turning results will be inaccurate along the length of the workpiece Items Needed Qty Hex Wrench 4mm 1 Round Stock 2 x 6 2 To align tailstock to spindle centerline 1 Center drill both ends of one ...

Страница 50: ...f taper Figure 42 Adjust tailstock away from operator 3 Install center in tailstock 4 Attach a lathe dog to the test stock from Step 1 then mount it between centers as shown below 8 Repeat Steps 5 7 until desired accuracy is achieved Figure 40 Example of stock mounted between the centers 5 Turn 0 010 off stock diameter 6 Mount a test or dial indicator so plunger is on tailstock quill 7 Use caliper...

Страница 51: ... one piece high speed steel centers that require low spindle speeds and a small amount of oil to reduce friction heat that may damage the workpiece Mount the MT 2 dead center see Figure 43 in the tailstock Since the workpiece will rotate against the center and generate friction the tip of the center must be lubricated to avoid premature wear and maximize smooth operation Mount the MT 3 dead center...

Страница 52: ...nting instructions are the same for both The Figure below shows an example photo of a dead center mounted in a tailstock Figure 45 Example of using dead center installed in the tailstock Dead Center Mounting Workpiece Between Centers To avoid premature wear of dead center or damage to workpiece use low spindle speeds and keep tip of dead center mounted in tailstock well lubricated 1 DISCONNECT MAC...

Страница 53: ... the controls before using it Finger Finger Adjustment Knob To install and use steady rest 1 DISCONNECT MACHINE FROM POWER 2 Thoroughly clean all mating surfaces 3 Place steady rest base on bedways and secure with clamp plate hex bolt and lock nut 4 Loosen finger lock nuts see Figure 47 turn finger adjustment knobs and adjust fingers as required for workpiece 5 Loosen steady rest lock nut position...

Страница 54: ...Needed Qty Tool Post T Wrench 1 Installing Tool The four way tool post is mounted on top of the compound rest and allows a maximum of four tools to be loaded simultaneously Each tool can be quickly indexed to the workpiece by loosening the top handle rotating the tool post to the desired position then retightening the handle to lock the tool into position To install tool in tool post 1 Adjust tool...

Страница 55: ...enter Align the tip of the cutting tool with a tailstock center as instructed in the following pro cedure For this to work the tailstock must be aligned to the spindle centerline refer to Aligning Tailstock To Spindle Centerline for detailed instructions Cutting Tool Spindle Center Line Figure 51 Cutting tool aligned with spindle centerline viewed from tailstock Tools Needed Qty Tool Post T Wrench...

Страница 56: ...sfactory results as well as maximizing tool life To set the spindle speed for your operation you will need to 1 Determine the best spindle speed for the cutting task and 2 Configure the lathe controls to produce the required spindle speed Cutting Speed FPM x 12 Recommended Dia of Cut in inches x 3 14 Spindle Speed RPM Double if using carbide cutting tool Figure 54 Spindle speed formula for lathes ...

Страница 57: ...or B position for high 100 2000 RPM speed ranges The V belt diagram below is also found on the headstock Tools Needed Qty Hex Wrench 4mm 1 Figure 55 Belt positioned for low speed A B M Low High Spindle Pulley Motor Pulley Idler Pulley Top V Belt Figure 56 Spindle speed and direction controls Spindle Direction Switch Lathe Mill Selector Switch G0769 Only Emergency Stop Button Spindle Speed RPM Disp...

Страница 58: ... charts or need a quick refresher read this before configuring the end gears for power feeding or threading operations 0 0037 84 20 A A 40 in mm C C D D B B E E F A C D B E F F 80 80 0 40 55 80 80 80 80 80 60 70 70 57 72 80 80 30 33 5330 6040 40 40 30 33 70 0 50 0 60 0 70 0 80 1 00 80 30 72 33 80 30 0 0068 Figure 60 Feed chart Feed Chart Displays headstock end gear posi tions for different speeds ...

Страница 59: ... 80 80 80 80 8060 60 7153 55 33 30 55 55 4030 53 53 53 72 63 70 57 57 72 72 72 72 80 70 40 40 40 63 57 55 Metric Thread Chart Inch Thread Chart Figure 62 identifies the three available feed rates and the feed icon at the top of the feed rate chart How to Read the Feed Chart 0 0037 84 20 A A 40 in C C D D B B E E F F 80 80 80 30 72 33 80 30 0 0068 Figure 62 Chart displays the three feed rates Feed ...

Страница 60: ... E F 30 19 20 22 24 32 40 44 80 80 30 33 40 65 70 60 60 63 53 9 10 11 12 13 14 16 50 50 55 80 80 80 80 8 8060 60 7153 55 33 55 55 4030 53 53 53 72 63 70 57 57 72 72 72 72 80 70 40 40 40 63 55 Lower Shaft Gears Middle Shaft Gears Upper Shaft Gears The shaded boxes in Figure 67 show the threads per inch TPI on the applicable chart Figure 66 identifies the charts to use when set ting carriage feed mo...

Страница 61: ...ation of forward and rear gear positions Forward Blank Area Indicates Spacer Not Shown Rear This section explains how to configure end gears for power feeding and threading operations End Gears Power Feed Configuration The end gears are preset by the factory in this configuration which is used for power feeding Mesh the B and D gears and the C and E gears see Figure 71 A spacer F is installed on t...

Страница 62: ...4030 53 53 53 72 63 70 57 57 72 72 72 72 80 70 40 40 40 63 57 55 A Gear E Spacer F Gear B Gear C Gear D Gear Configuring End Gears Follow the example below to understand how to change the gears from the factory set power feed configuration to the primary inch threading configuration Concepts are similar to those for setting up gears for power feeding Note Many of the techniques and concepts explai...

Страница 63: ...84T Gear 20T 80T Gear 80T Gear Tip Hold middle shaft T nut in adjuster while removing 20T 80T gear so T nut does not fall off Gear Shafts Hex Nut E Clips Hex Nut Flat Washer Adjuster Adjuster Cap Screw 10 Slide 50T gear onto lower shaft with hub facing in re install keyed spacer and flat washer then thread on hex nut finger tight for now see Figure 78 9 Remove keyed spacer from lower gear shaft se...

Страница 64: ...gear shaft then insert longer end of shaft into gear see Figure 82 Figure 82 Shaft installed into 80T 60T gears Shaft Keyed Bushing 20T Gear 16 Thread short end of 80T 60 gear shaft into T nut on adjuster until finger tight see Figure 83 Figure 83 80T 60T gear threaded onto T nut T Nut 17 Remove 30T gear with keyed bushing from 84T gear 18 Install 30T gear with keyed bushing onto 53T gear see Figu...

Страница 65: ...ading operations To learn how to power the carriage for threading operations refer to Threading on Page 58 Power Feed Controls Use the following descriptions and figures to understand the power feed controls Before using power feed you may have to recon figure the end gears depending on how they are set up refer to Power Feed Configuration on Page 52 The lathe comes from the factory with the end g...

Страница 66: ... 14mm 1 Ea To set power feed rate to 0 0037 in rev 1 DISCONNECT MACHINE FROM POWER 2 Locate the 0 0037 in rev column heading on the feed rate chart as shown in Figure 91 Setting Power Feed Rate Figure 91 Change gears for 0 0037 in rev on feed chart 0 0037 84 20 A A 40 in mm C C D D B B E E F A C D B F 80 80 0 40 55 80 60 70 57 72 80 30 33 5330 6040 40 40 30 33 70 0 50 0 60 0 70 0 80 1 00 80 30 72 ...

Страница 67: ...A Gear The following subsections describe how to use the threading controls and charts to set up the lathe for a threading operation If you are unfamil iar with how to cut threads on a lathe we strongly recommend that you read books review industry trade magazines or get formal training before attempting any threading projects Headstock Threading Controls The threading chart on the headstock face ...

Страница 68: ... half nut lever engages the carriage with the leadscrew which moves the carriage and cutting tool along the length of the workpiece for thread ing operations see Figure 96 The numbers on the thread dial Figure 96 are used with the thread dial chart to show when to engage the half nut during inch threading Note The thread dial is not used for metric threading For that type of operation you must lea...

Страница 69: ...e the example in Figure 100 Table Thread Dial 1 3 5 7 T P I SCALE 12 16 20 24 32 40 44 1 8 Figure 101 Any mark on dial for threading even TPI divisible by 4 T P I SCALE Any 1 1 3 5 7 Table Thread Dial Figure 98 Thread dial position for any numbered TPI Any TPI For threading any TPI use only the number 1 on the thread dial see the example in Figure 98 Note You can choose to use only the number 1 to...

Страница 70: ...anding of how the machine is used during operation so the machine controls components discussed later in this manual are easier to understand Due to the generic nature of this overview it is not intended to be an instructional guide To learn more about specific operations read this entire manual seek additional training from experienced machine operators and do additional research outside of this ...

Страница 71: ...e Figure 103 then secure with cap screws previously removed Note While re installing compound rest use a 3mm hex wrench to press swivel base up from underneath and keep it from sliding back down into cross slide Figure 103 Swivel base components Mounting Holes Nut Tools Needed Qty Hex Wrench 3mm 1 Hex Wrench 4mm 1 Removing Compound Rest Remove the two cap screws that secure com pound rest see Figu...

Страница 72: ...bolt and angle lock nut see Figure 106 Raising Lowering Headstock 1 DISCONNECT MACHINE FROM POWER 2 Loosen both Z axis lock levers shown in Figure 104 Figure 104 Location of Z Axis lock levers 3 Use vertical handwheel shown in Figure 105 to adjust headstock height 4 Retighten lock levers Figure 105 Location of Z Axis handwheel Vertical Handwheel 3 While viewing tilt scale rotate headstock to requi...

Страница 73: ...ward or away from the tooling The cross slide handwheel has a direct read graduated dial which will read twice the actual table cross feed travel Carriage Handwheel X Axis Graduated Dial Increments 0 01 0 25mm One Full Revolution 1 25 4mm Use the carriage handwheel to move the carriage left or right along the bed Adjust the position of the graduated scale by holding the handwheel with one hand and...

Страница 74: ...e Figure 109 is rotated there is no automatic spindle return to the top position as with the coarse downfeed controls This allows the spindle height to be locked in place for precise Z axis positioning of a cutter or end mill when milling a flat surface across the face of a workpiece In order to ensure the milled surface remains flat the spindle height cannot move until the entire milling operatio...

Страница 75: ... 1 Wrench 25mm 1 To install tooling 1 DISCONNECT MACHINE FROM POWER 2 Remove drawbar cap see Figure 111 Figure 111 Location of drawbar cap Drawbar Cap 3 Insert tooling into spindle until in contacts drawbar 4 Working from top thread drawbar by hand into tooling until it is snug see Figure 112 Figure 112 Threading drawbar into tooling 5 Tighten drawbar Note Do not overtighten drawbar Overtightening...

Страница 76: ...p 3 Loosen drawbar lock nut see Figure 113 on previous page 4 Unthread drawbar from tooling one full rota tion Note Do not fully unthread tooling from drawbar or the drawbar and tool threads could be damaged in the next step Figure 114 Tapping drawbar to unseat tool taper 6 Hold onto tooling with one hand and fully unthread drawbar 5 Tap top of drawbar with hammer to unseat taper see Figure 114 ...

Страница 77: ... finish and optimize tool life The books Machinery s Handbook or Machine Shop Practice and some internet sites pro vide excellent recommendations for which cutting speeds to use when calculating the spindle speed These sources 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 ...

Страница 78: ...2989 1 Bent Lathe Dog H2990 2 Bent Lathe Dog H2991 3 Bent Lathe Dog T25206 11 Pc Carbide Bit Set 5 16 This 11 Pc Carbide Tipped Tool Bit Set includes a wide variety of tool types for just about any machining operation This set also includes two boring bars Boring bars measure 47 8 long Shank size for all is 5 16 Figure 117 T25206 11 Pc carbide tipped tool set T26599 Optional Stand for G0768 G0769 ...

Страница 79: ...metric scale on the other a 1 carbide tipped microm eter with vernier scale and a 4 precision square with beveled edge Comes with molded case and micrometer adjustment wrench SIZE BODY DIA DRILL DIA OVERALL LENGTH 1 1 8 3 64 11 4 2 3 16 5 64 17 8 3 1 4 7 64 2 4 5 16 1 8 21 8 Figure 124 HSS ground center drill sets H5930 4 Pc Center Drill Set 60 H5931 4 Pc Center Drill Set 82 Double ended HSS Cente...

Страница 80: ... 2 Mini Self Centering Vise Figure 127 H6195 3 Rotary Table w Clamps MT 2 End Mill Holders Hold your end mills in the Model G0769 spindle with these quality end mill holders Sized for vari ous end mill shanks Model MT Drawbar Size T25703 2 3 8 16 TPI 3 16 T25704 2 3 8 16 TPI 3 8 T25705 2 3 8 16 TPI 1 2 T25706 2 3 8 16 TPI 5 8 Figure 128 MT 2 end mill holders Model Cutting Dia Flute Lgth OA Lgth H3...

Страница 81: ...om bed slides Wipe down all unpainted or machined sur faces with an oiled rag Every 90 Hours of Operation Lubricate quill rack G0769 Only Page 75 Lubricate headstock gears G0769 Page 76 Every 120 Hours of Operation Lubricate Z axis leadscrew G0769 Only Page 76 Annually Lubricate end gears Page 74 Cleaning Protecting Because of its importance we recommend that the cleaning routine be planned into t...

Страница 82: ...or 2 Squirts Fill Lubrication Frequency Daily This lathe has four ball oilers that should be oiled on a daily basis before beginning operation Proper lubrication of ball oilers is done with a pump type oil can that has a plastic or rubber ized cone tip We do not recommend using metal needle or lance tips as they can push the ball too far into the oiler break the spring seat and lodge the ball in t...

Страница 83: ...t carriage and tailstock to access the entire length of the bedways Figure 130 Leadscrew rack and bedways Bedways Rack Leadscrew Lube Type Model T23964 or NLGI 2 Equivalent Frequency Annually or As Needed Cross Slide Compound Slide Lube Type Model SB1365 or ISO 68 Equivalent Lube Amount Thin Coat Lubrication Frequency Daily Use the handwheels to separately move the cross slide and compound rest as...

Страница 84: ... free of dust or debris from the outside environment Lubricating 1 DISCONNECT MACHINE FROM POWER 2 Remove end gear cover and all end gears shown in Figure 133 3 Clean end gears thoroughly with mineral spir its to remove old grease Use a small brush if necessary to clean between teeth 4 Clean shafts and wipe away any grease splatters in vicinity and on inside of end cover 5 Using a clean brush appl...

Страница 85: ...ce then clean teeth with mineral spirits shop rags and a brush Quill Outside Surface Lube Type Model SB1365 or ISO 68 Equivalent Lube Amount Thin Coat Lubrication Frequency Daily Without disturbing grease on quill rack clean out side smooth surface of quill see Figure 135 with mineral spirits and shop rags When dry apply thin coat of lubricant to smooth surface then move spindle up and down to eve...

Страница 86: ...install access cover and cap screw removed in Step 1 Z Axis Leadscrew G0769 Lube Type Model T23964 or NLGI 2 Equivalent Lube Amount Thin Coat Lubrication Frequency 120 hrs of Operation Lower headstock approximately 3 4 of the way down the Z axis ways as shown in Figure 137 Z Axis Leadscrew Figure 137 Z axis leadscrew location Use mineral spirits and a brush to clean as much existing grease and deb...

Страница 87: ...rom haz ardous fumes paint solvents or gas Fumes and sunlight can bleach or discolor paint 6 Every few months rotate by hand all gear driven components a few times in several gear selections This will keep bearings bushings gears and shafts well lubricated and protected from corrosion especially during winter months Slide carriage tailstock and steady rest down lathe bed to make sure that way spot...

Страница 88: ...e dial has correct voltage Replace if faulty 9 Turn lathe mill selector switch to lathe or mill mode Replace if faulty 10 Remove replace brushes Page 86 11 Test repair replace 12 Test replace switch Machine stalls or is underpowered 1 Machine undersized for task 2 Feed rate cutting speed too fast 3 Wrong workpiece material 4 Timing belt slipping 5 Motor overheated 6 Computer board at fault 7 Motor...

Страница 89: ...cklash to a minimum see Page 82 4 Adjust leadscrew to remove end play see Page 82 Cross slide compound or carriage handwheels hard to move 1 Ways loaded with chips dust or grime 2 Gibs are too tight 3 Backlash setting too tight 4 Bedways are dry 5 Half nut lever engaged 1 Clean ways and lubricate 2 Loosen gibs slightly see Page 83 3 Slightly loosen backlash setting see Page 82 4 Lubricate bedways ...

Страница 90: ...ates or chatters during operation 1 Workpiece not secure 2 Spindle speed feed rate is too fast 3 Spindle extended too far down 1 Properly clamp workpiece on table or in vise 2 Set spindle speed correctly Page 67 or use slower feed rate 3 Fully retract spindle and lower headstock This increases rigidity Cross slide table is hard to move 1 Chips have loaded up on ways 2 Ways are dry and need lubrica...

Страница 91: ...th moderate pres sure adjust tension until it is correct 6 Tighten pivot block bolt and hex nut loosened in Step 3 7 Re install and secure end cover and electri cal panel Figure 141 Tensioner screw and V belts Upper V Belt Tensioner Screw Idler Pulley 4 Turn tensioner screw see Figure 141 clock wise to tension V belts or counterclockwise to loosen V belts If replacing V belts loosen idler pulley a...

Страница 92: ...h is adjusted by tighten ing and loosening the set screw shown in Figure 139 The set screw adjusts the height of the leadscrew nut taking up lash between the nut and leadscrew Adjusting Leadscrew End Play After a long period of time you may find that the leadscrew develops excessive end play This lathe is designed so that end play can be removed with a simple adjustment Tools Needed Qty Hex Wrench...

Страница 93: ...ere a small amount of drag or resistance is present yet the handwheels are still somewhat easy to move Clean and lubricate the ways before beginning any adjustments Refer to Lubrication on Page 72 for instructions and lubricant specifications Tools Needed Qty Open End Wrench 7mm 1 Hex Wrench 3mm 1 Flat Head Screwdriver 2 1 3 Adjust all corresponding cap screws in small and equal increments then te...

Страница 94: ...ce inaccurate turning or threading results Tools Needed Qty Open End Wrench 7mm 1 Hex Wrench 3mm 1 To adjust half nut 1 DISCONNECT MACHINE FROM POWER 2 Disengage half nut 3 Loosen thread dial cap screw tilt dial out of way then secure to access gib screws and nuts see Figure 148 Adjusting Half Nut 4 Loosen gib nuts and adjust screws in small even increments so one end of the gib does not become ti...

Страница 95: ...longitudinal leadscrew is secured to the feed rate gearing in the headstock with the use of a soft metal shear pin see Figure 149 The shear pin is designed to break and disengage power to the leadscrew to help protect more expensive lathe components if you crash your carriage or take too large of a cut and overload the lathe Replacement shear pin part number P0768334 Tools Needed Qty Hammer 1 Punc...

Страница 96: ...eat Steps 5 7 to replace bottom motor brush 9 Re install motor with screws removed earlier 10 Tension V belts refer to Tensioning V Belts on Page 81 for details 11 Re install back splash electrical panel and end cover 12 G0769 Only Re install cable harness onto back splash with cable clamp Figure 152 Location of top motor brush cap Model G0768 shown Brush Cap Figure 153 Top motor brush components ...

Страница 97: ...ng Mill Motor Brushes G0769 1 DISCONNECT MACHINE FROM POWER 2 Remove drawbar cap then remove motor cover by removing cap screws see Figure 154 Cap Screw 1 of 4 4 Install new brush and re install brush cap 5 Repeat Steps 3 4 to replace rear motor brush 6 Replace mill motor cover and drawbar cap Figure 155 Front motor brush components removed Brush Cap Brush Drawbar Cap ...

Страница 98: ... 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 store an electrical charge for up to 10 minutes after being disconnected from the power source To reduce the risk of being shocked wait at least this long before working on capacitors EXPERIENCING DIFFICULTIES If you are expe rien...

Страница 99: ...ng Overview JD 013 REV C 120823 Circuit Board JD 014 REV 091111 Circuit Board DC Motor Speed Control JYMC 220B II Direction Switch Fuses and Plug Emergency Stop DRO RPM Sensor Inside Potentiometer Motor Inside 110V 10A Single Phase 3 4 HP 5250 RPM ...

Страница 100: ...1058 Right Side DIRECTION SWITCH DIRECTION SWITCH 2 7 1 5 9 10 6 3 8 4 12 11 23 24 13 14 A1 KEDU KJD17B 120V Direction Switch Emergency Stop Rear Panel Viewed from Backside Front Panel Viewed From Backside Inside Electrical Compartment OUT N OUT E J B A IN N IN E IN L JD 013 REV C 120823 IN N IN N OUT L OUT L OUT N J IN L IN L A GND GND GND GND Top Panel Viewed From Backside B Potentiometer Motor ...

Страница 101: ...Model G0768 G0769 Mfd Since 8 15 91 G0768 Wiring Photos Figure 156 Front panel Figure 159 Back panel Figure 158 RPM sensor Figure 157 Top panel ...

Страница 102: ...Motor Inside 110V 10A Single Phase 3 4 HP 4800 RPM Lathe Mill Selector Switch Fuses and Plug Filter Circuit Board Direction Switch Potentiometer Lathe Motor Inside 110V 10A Single Phase 3 4 HP 5250 RPM RPM Sensor Inside DRO Emergency Stop Speed Control Circuit Board ...

Страница 103: ... RPM 110V 10A Single Phase 3 4 HP 4800 RPM KEDU ZHA EN61058 Left Side KEDU ZHA EN61058 Right Side DIRECTION SWITCH DIRECTION SWITCH 10 7 1 5 2 6 3 8 4 12 11 23 24 13 14 A1 KEDU KJD17B 120V Direction Switch Emergency Stop Top Panel Rear Panel Viewed from Backside Front Panel Viewed From Backside Inside Electrical Compartment 9 Fuse F15al250V Fuse F10al250V Fuse F10al250V SELECTION SWITCH Ui AC 11 4...

Страница 104: ... 94 Model G0768 G0769 Mfd Since 8 15 G0769 Wiring Photos Figure 160 Front panel Figure 163 RPM sensor Figure 161 Top panel components Figure 162 Mill drill motor Figure 164 Back panel ...

Страница 105: ...769 37 P0768037 SPACER 9 P0768009 FLAT WASHER 8MM 38 P0768038 CASTING SEAL 10 P0768010 CAP SCREW M8 1 25 X 20 39 P0768039 TAPERED ROLLER BEARING 30206 11 P0768011 MOUNT BLOCK 40 P0768040 GREASE SEAL 12 P0768012 CAP SCREW M6 1 X 30 41 P0768041 CAP SCREW M4 7 X 10 13 P0768013 TENSION ADJUSTMENT BLOCK 42 P0768042 BLOCK ROUND ENDS 14 P0768014 CAP SCREW M6 1 X 20 43 P0768043 HEADSTOCK CASTING 15 P07680...

Страница 106: ...6 117 117 118 119 120 123 123 124 126 180 126 127 127 128 129 130 131 131 132 133 134 134 135 136 155 141 142 144 145 146 147 149 151 152 154 150 138 156 157 158 159 160 161 162 163 164 165 166 176 178 179 1 179 167 168 169 170 171 172 173 177 G0769 Only 180 138 139 96 Model G0768 G0769 Mfd Since 8 15 ...

Страница 107: ... 158 P0768158 WRENCH 14 X 16MM OPEN ENDS 115 P0768115 COMPOUND REST SWIVEL BASE 159 P0768159 SCREWDRIVER PHILLIPS 2 116 P0768116 COMPOUND REST LEADSCREW 160 P0768160 SCREWDRIVER FLAT 2 117 P0768117 KEY 3 X 3 X 12 161 P0768161 HEX WRENCH 8MM 118 P0768118 COMPOUND REST LEADSCREW BRACKET 162 P0768162 HEX WRENCH 6MM 119 P0768119 CAP SCREW M5 8 X 12 163 P0768163 HEX WRENCH 5MM 120 P0768120 COMPOUND RES...

Страница 108: ...68175 1 HEX NUT M8 1 25 174 4 P0768174 4 STEADY REST FINGER 175 2 P0768175 2 LOCK WASHER 8MM 174 5 P0768174 5 ADJUSTING SCREW 175 3 P0768175 3 FOLLOW REST 174 6 P0768174 6 T BOLT M8 1 25 X 26 175 4 P0768175 4 ADJUSTING SCREW 174 7 P0768174 7 HEX NUT M8 1 25 175 5 P0768175 5 FOLLOW REST FINGER 174 8 P0768174 8 FLAT WASHER 8MM 175 6 P0768175 6 T BOLT M8 1 25 X 26 174 174 1 174 2 174 3 174 4 174 5 17...

Страница 109: ...T LEVER HUB 210 P0768210 APRON 229 P0768229 SET SCREW M5 8 X 6 211 P0768211 KEY 3 X 3 X 8 230 P0768230 HALF NUT LEVER M5 8 X 5 212 P0768212 GEAR SHAFT 14T 231 P0768231 HANDWHEEL HANDLE M5 8 X 8 213 P0768213 SHAFT 232 P0768232 HALF NUT MOUNT 214 P0768214 COMBO GEAR 44 21T 233 P0768233 THREAD DIAL BUSHING 215 P0768215 SET SCREW M4 7 X 35 234 P0768234 THREAD DIAL INDICATOR 216 P0768216 HEX NUT M4 7 2...

Страница 110: ... P0768333 BEARING FLANGE 311 P0768311 SHAFT 334 P0768334 ROLL PIN 5 X 22 312 P0768312 ROCKER ARM 335 P0768335 CAP SCREW M6 1 X 16 313 P0768313 GEAR 30T 336 P0768336 FLAT WASHER 6MM 314 P0768314 SHAFT G0768 337 P0768337 SHAFT 314 P0769314 SHAFT G0769 338 P0768338 GEAR 30T 315 P0768315 BALL BEARING 6201 2RZ 339 P0768339 EXT RETAINING RING 14MM 316 P0768316 BEARING FLANGE 340 P0768340 BUSHING 317 P07...

Страница 111: ...8433 GEAR 57T 411 P0768411 BUSHING 434 P0768434 GEAR 60T 412 P0768412 PIVOT ARM 435 P0768435 GEAR 63T 413 P0768413 CAP SCREW M6 1 X 35 436 P0768436 GEAR 65T 414 P0768414 BUSHING 437 P0768437 BACK SPLASH G0768 416 P0768416 CAP SCREW M6 1 X 14 437 P0769437 BACK SPLASH G0769 418 P0768418 LONGITUDINAL LEADSCREW G0768 438 P0768438 CHIP PAN G0768 418 P0769418 LONGITUDINAL LEADSCREW G0769 438 P0769438 CH...

Страница 112: ... QUILL GRADUATED DIAL 525 P0768525 HEX NUT M8 1 25 507 P0768507 CAP SCREW M4 7 X 12 526 P0768526 TAILSTOCK BASE 508 P0768508 BEARING FLANGE 527 P0768527 CLAMP PLATE 509 P0768509 THRUST BEARING 51100 528 P0768528 FLAT WASHER 8MM 510 P0768510 QUILL LEADSCREW 529 P0768529 HEX BOLT M8 1 25 X 40 511 P0768511 KEY 4 X 4 X 12 530 P0768530 OFFSET PLATE TOP 512 P0768512 STUD SE M6 1 X 30 10 531 P0768531 SET...

Страница 113: ...W NUT 605 P0769605 COLUMN TOP COVER 615 P0769615 Z AXIS LEADSCREW 606 P0769606 CAP SCREW M6 1 X 25 616 P0769616 CAP SCREW M8 1 25 X 40 607 P0769607 LOCK NUT M6 1 617 P0769617 LOCK WASHER 8MM 608 P0769608 Z AXIS HANDWHEEL 618 P0769618 FLAT WASHER 8MM 609 P0769609 Z AXIS GRADUATED DIAL 619 P0769619 COLUMN BASE 610 P0769610 THRUST BEARING 51201 620 P0769620 ROLL PIN 6 X 25 601 602 603 604 605 606 607...

Страница 114: ... 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 736 737 738 739 740 740 741 742 743 743 744 745 746 747 748 748 749 750 751 788 752 753 755 756 757 758 759 760 761 762 763 764 765 767 768 769 770 771 772 773 774 775 777 778 782 783 784 785 104 Model G0768 G0769 Mfd Since 8 15 ...

Страница 115: ...9762 BUSHING 719 P0769719 DRAWBAR COVER 763 P0769763 WORM GEAR 720 P0769720 MOTOR COVER 764 P0769764 KEY 4 X 4 X 12 721 P0769721 MILL MOTOR 600W 110V DC 765 P0769765 GEAR SHAFT 16T 722 P0769722 FLAT WASHER 4MM 767 P0769767 HI LO INDICATOR PLATE 723 P0769723 CAP SCREW M4 7 X 8 768 P0769768 SET SCREW M8 1 25 X 8 724 P0769724 CAP SCREW M6 1 X 14 769 P0769769 COMPRESSIONS SPRING 0 8 X 5 X 25 725 P0769...

Страница 116: ...L 704 P0768704 VARIABLE SPEED LABEL 711 P0768711 ELECTRICITY LABEL 705 P0768705 GRIZZLY PUTTY TOUCH UP PAINT 712 P0768712 PINCH ENTANGLEMENT WARNING LABEL 706 P0768706 GRIZZLY GREEN TOUCH UP PAINT 713 P0768713 OVERHEATING MOTOR NOTICE LABEL 707V2 P0768707V2 THREAD DIAL CHART V2 04 16 Safety labels help reduce the risk of serious injury caused by machine hazards If any label comes off or becomes un...

Страница 117: ...INT 812 P0769812 LOW HI SPEED LABEL 805 P0769805 FEED DIRECTION LABEL 813 P0769813 ENTANGLEMENT HAZARD LABEL 806 P0769806 CONTROL PANEL LABEL 814 P0769814 ELECTRICITY LABEL 807 P0769807 GEAR CONFIGURATION CHART LABEL 815 P0769815 OVERHEATING MOTOR NOTICE LABEL 808 P0769808 DISCONNECT POWER WARNING LABEL Safety labels help reduce the risk of serious injury caused by machine hazards If any label com...

Страница 118: ...N 902 P0768902 E STOP KEDU JD17B 120V 908 P0768908 SPEED CONTROL CIRCUIT BOARD 903 P0768903 ROTARY SWITCH KEDU ZHA EN61058 909 P0768909 FILTER CIRCUIT BOARD 904 P0768904 DRO CIRCUIT BOARD 910 P0768910 RPM SENSOR 905 P0768905 POTENTIOMETER WX14 12 1K7 911 P0768911 FUSE 10A 250V FAST ACTING GLASS 906 P0768906 FUSE 15A 250V FAST ACTING GLASS 912 P0768912 FUSE HOLDER MF528 10A 250V 907 P0768907 FUSE H...

Страница 119: ...907 FUSE HOLDER MF528 15A 250V 902 P0769902 E STOP KEDU JD17B 120V 908 P0769908 SPEED CONTROL CIRCUIT BOARD 903 P0769903 ROTARY SWITCH KEDU ZHA EN61058 909 P0769909 FILTER CIRCUIT BOARD 904 P0769904 DRO CIRCUIT BOARD 910 P0769910 RPM SENSOR 905 P0769905 POTENTIOMETER WX14 12 1K7 911 P0769911 FUSE 10A 250V FAST ACTING GLASS 906 P0769906 FUSE 15A 250V FAST ACTING GLASS 912 P0769912 FUSE HOLDER MF528...

Страница 120: ...0 1 25 1 50 1 75 2 00 2 50 3 00 55 80 80 53 71 7163 57 71 71 63 33 3060 40 40 50 60 84 80 50 60 20 80 80 80 63 63 80 60 70 70 70 57 72 80 80 30 33 5330 6040 40 40 30 33 70 0 50 0 60 0 70 0 80 1 00 80 30 72 33 80 30 0 0068 A C D B E F A C D B E F 30 19 20 22 24 32 40 44 80 80 30 33 40 65 70 80 60 60 60 60 63 63 53 9 10 11 12 13 14 16 18 50 50 55 80 80 80 80 80 8060 60 7153 55 33 30 55 55 4030 53 53...

Страница 121: ... 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 value _____Yes _____No 8 Would you recommend Grizzly Industrial to a friend _____Yes _____No 9 Would you allow us to use your name as a reference for Grizzly customers in your area Note We never use ...

Страница 122: ...D LINE FOLD ALONG DOTTED LINE GRIZZLY INDUSTRIAL INC P O BOX 2069 BELLINGHAM WA 98227 2069 Place Stamp Here Name_______________________________ Street_______________________________ City______________State______Zip______ Send a Grizzly Catalog to a friend ...

Страница 123: ... 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 arising from the use of our products To take advantage of this warranty contact us by mail or phone and give us all the details We will then issue you a Return Number which must be clearly posted on the o...

Страница 124: ......

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