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DRUM SANDER

MODEL G1066/G1066Z/G1079

INSTRUCTION MANUAL

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

THE INFORMATION IN THIS MANUAL REPRESENTS THE CONFIGURATION OF THE MACHINE AS IT IS CURRENTLY BEING SHIPPED. THE

MACHINE CONFIGURATION CAN CHANGE AS PRODUCT IMPROVEMENTS ARE INCORPORATED. IF YOU OWN AN EARLIER VERSION OF THE

MACHINE, THIS MANUAL MAY NOT EXACTLY DEPICT YOUR MACHINE . CONTACT CUSTOMER SERVICE IF YOU HAVE ANY QUESTIONS ABOUT

DIFFERENCES. PREVIOUS VERSIONS ARE NOT AVAILABLE ONLINE.

PRINTED IN TAIWAN

Model G1066

Model G1066Z

Summary of Contents for G1066

Page 1: ...HE INFORMATION IN THIS MANUAL REPRESENTS THE CONFIGURATION OF THE MACHINE AS IT IS CURRENTLY BEING SHIPPED THE MACHINE CONFIGURATION CAN CHANGE AS PRODUCT IMPROVEMENTS ARE INCORPORATED IF YOU OWN AN EARLIER VERSION OF THE MACHINE THIS MANUAL MAY NOT EXACTLY DEPICT YOUR MACHINE CONTACT CUSTOMER SERVICE IF YOU HAVE ANY QUESTIONS ABOUT DIFFERENCES PREVIOUS VERSIONS ARE NOT AVAILABLE ONLINE PRINTED IN...

Page 2: ...als are Lead from lead based paints Crystalline silica from bricks cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk from these exposures varies depending on how often you do this type of work To reduce your exposure to these chemicals work in a well ventilated area and work with approved safety equipment such as those dust masks that are specially des...

Page 3: ...ERS 16 DUST SCOOP 17 V BELT ALIGNMENT 17 PAPER REPLACEMENT G1066 G1079 18 19 PAPER REPLACEMENT G1066Z 19 DUST COLLECTION 20 CONVEYOR BELT 21 6 OPERATIONS G1066Z CONTROL PANEL 22 TEST RUN 23 G1066 G1079 23 G1066Z 24 25 CHOOSING SANDPAPER 25 7 MAINTENANCE GENERAL 26 LUBRICATION 26 BEARING REPLACEMENT 27 8 CLOSURE 28 G1066 DATA SHEET 29 G1066 PARTS BREAKDOWN 30 32 G1066 PARTS LIST 33 G1066 WIRING DIA...

Page 4: ... flam mable or noxious fumes may exist Keep work area well lighted For Your Own Safety Read Instruction Manual Before Operating This Equipment Indicates an imminently hazardous situation which if not avoided WILL result in death or serious injury Indicates a potentially hazardous situation which if not avoided COULD result in death or serious injury Indicates a potentially hazardous situation whic...

Page 5: ...ty Instructions For Power Tools 14 MAINTAIN TOOLS WITH CARE Keep tools sharp and clean for best and safest performance Follow instructions for lubri cating and changing accessories 15 DISCONNECT TOOLS before servicing and changing accessories such as blades bits cutters and the like 16 REDUCE THE RISK OF UNINTENTION AL STARTING Make sure switch is in off position before plugging in Also the mag ne...

Page 6: ...rned at all with any moving parts or accessories must be investigated and corrected with the power disconnected and after all mov ing parts have come to a complete stop Never attempt to adjust conveyor belt tracking when the sanding drums are engaged REPLACE sanding paper when it becomes worn ALWAYS inspect board stock for nails staples knots and other imperfections that could be dislodged and thr...

Page 7: ...disconnect near the machine Check the electrical codes in your area for specifics on wiring requirements Figure 1 Typical plug configuration for 220V single phase operation Grounding In the event of an electrical short grounding reduces the risk of electric shock by providing a path of least resistance to disperse electric cur rent This tool is equipped with an electric cord that has an equipment ...

Page 8: ...ular electrical configuration complies with local and state codes Ensure compliance by checking with your local municipality or a licensed electrician Extension Cords We do not recommend the use of extension cords on 220V equipment It is much better to arrange the placement of your equipment and the installed wiring to eliminate the need for exten sion cords Should it be necessary to use an extens...

Page 9: ...e are also pleased to provide this manual with the Model G1066 G1066Z G1079 It was written to guide you through assembly review safety considerations and cover general operating pro cedures It represents our effort to produce the best documentation possible If you have any comments regarding this manual please write to us at the address below Grizzly Industrial Inc C O Technical Documentation P O ...

Page 10: ...etaining Clip 2 G1066 G1079 Self Tapping Screws 8 x 1 2 8 Flat Washers 8 8 3MM Hex Wrench In the event that any non proprietary parts are missing e g a nut or a washer we would be glad to replace them or for the sake of expedien cy replacements can be obtained at your local hardware store The Model G1066 G1066Z G1079 is a heavy machine approx 430 and 285 lb shipping weights respectively DO NOT ove...

Page 11: ...T LINES ARE 1 16 INCH APART 5 8 W A S H ER DIAM E T E R 9 16 W A S H ER DIA M E T E R 1 2 W A S H ER DIA M E T E R 12mm W A S H ER DIAM E T E R 10mm W A S H ER DIA M E T E R 7 16 W A S H ER DIA M E T E R 8mm W A S H ER DIA M E T E R 3 8 W A S H ER DIA M E T E R 5 16 W A S H E R DIA M E T E R 1 4 W A S H ER DI A M E T E R 10 W A S H ER DI A M E T E R 4mm W A S H ER DI A M E T E R 6mm W A S H E R DI...

Page 12: ...to observe local electrical codes for prop er installation of new lighting outlets or circuits Make your shop child safe Ensure that your workplace is inaccessible to children by closing and locking all entrances when you are away Never allow visitors in your shop when assembling adjusting or operating equip ment Clean Up The unpainted surfaces are coated with a waxy oil to protect them from corro...

Page 13: ...very We have organized the assembly process into steps Please follow along in the order presented in this section Keep loose clothing out of the way of machinery and keep hair pulled back Wear safety glasses dur ing the entire assembly process Failure to com ply may result in serious personal injury Disconnect power to the machine when perform ing any maintenance or assembly Failure to do this may...

Page 14: ...o the han dle as shown in Figure 3 The crank handle can be installed on the right or left side of the machine to maximize operator comfort and convenience Setscrew G1066Z Control Panel To mount the control panel to the base unit on the Model G1066Z 1 Match the holes in the control arm mounting plate to the threaded holes on the side of the the sander 2 Use the 5 16 18 x 1 hex bolts and washers to ...

Page 15: ... G1066Z G1079 Drum Sander to function properly the sanding drums must be aligned in two directions 1 perpendic ular to feed direction Figures 5 and 6 and 2 parallel to the conveyor belt Figure 6 Sanding drum parallel to feed belt In order to make the above adjustments it is nec essary to know how to adjust the bearing blocks To adjust the Model G1066 G1066Z G1079 bearing blocks 1 Loosen the lock n...

Page 16: ...o tighten the lock nuts and recheck the alignment To adjust the drums parallel to the conveyor belt 1 Disconnect the sander from the power source 2 For this step you will need a 24 long block of wood A quality 2x4 will work fine See Figure 10 Micro Adjustment Knob Micro Adjust Lock Knob 3 Tighten the lock nuts and recheck the align ment using the same hardwood block Tightening the lock nuts will p...

Page 17: ...d of the drum to the board Rock the drum back and forth again It should feel and sound the same as it did on the other end If the sound and rolling action are not identical adjust the bearing block height Continue this procedure going back and forth until both sides of the drum sound and feel the same 8 To adjust the rear drum lower the table by turning the handwheel counter clockwise 1 8th of a t...

Page 18: ...t on the bolt so it does not move 7 Repeat steps 3 6 with the other side to make sure all pressure rollers are even and paral lel to the table These adjustments should be used as a starting point Once you are familiar and comfortable with the adjustment procedures you should experi ment to arrive at the best settings for your specif ic application Pressure Rollers The spring tension of the pressur...

Page 19: ...can be moved directly along the motor shaft Loosen the setscrew on the motor sheave and move it in or out accordingly Always inspect V belts for damage or deteri oration when adjusting for tension or align ment Should you find evidence of cracking abrasion or damage from wood chips or other foreign materials replace the belt immediately Belt breakage could lead to mechanical damage or operator inj...

Page 20: ...son rolls the drum the other tightly spirals the paper onto the drum ensuring that there are no bubbles or overlapping edges IMPORTANT Try to leave a uniform 3 16 gap between the spirals as you wind the paper around the drum This will allow the paper to move and stretch slightly and will decrease the likelihood of tearing and overlapping Figure 13 Sanding paper attachment Sanding Paper Clip Tensio...

Page 21: ...3 4 strapping tape mak ing at least two complete passes so that the second layer is directly on top of the first See Figure 15 Repeat steps 3 5 with the other drum 8 Hold the loose end against the right side of the contact drum and wrap with duct tape to secure Double check the drum to make sure there are no bubbles or overlapping edges and your gapping is correct 9 Repeat steps 1 6 for the other ...

Page 22: ...ation Your dust collector must be able to move 450 cfm at the Drum Sander If you have a remotely located dust collector or you are operating more than one machine at a time ensure that your dust collector has the capacity and power to meet this requirement A fine layer of dust will be present on your stock as it comes out of the sander This is normal Always wear a dust mask in addition to using a ...

Page 23: ...d to avoid re adjusting conveyor drive chain Conveyor belt tracking adjustments must be made while the conveyor belt is running Use extreme care to ensure that clothing hair or jewelry is kept safely away from mov ing parts 2 If the conveyor belt tracks toward the right side turn the adjustment bolt located at the infeed right corner Turning this bolt counter clockwise will make the sanding belt m...

Page 24: ... Figure 17 G1066Z control panel Before plugging in the Model G1066Z familiarize yourself with the control panel The Model G1066Z control panel features a main power switch separate on off controls for the variable speed conveyor and the sanding drums a variable speed adjustment dial and an amp load meter Figure 17 points out each of these con trols Main Power Feed Rate Conveyor ON Sanding Drum Mot...

Page 25: ...njury G1066 G1079 Your new Model G1066 G1079 Drum Sander is a relatively simple piece of equipment to set up and run Under most sanding conditions a normal cut is no more than 1 64 This depth can be achieved by approximately 1 4 turn of the table height han dle Attempts to remove too much can cause jam ming wood burning rapid paper wear or tearing poor finish and belt slippage We recommend that wi...

Page 26: ...d and work your way up We recommend that you do not push your machine to its maximum load instead make multiple passes or install a coars er grit paper Operation Under most sanding conditions a normal cut is no more than 1 64 This depth can be achieved by approximately 1 4 turn of the handle Excessively heavy cuts can cause jamming wood burning rapid paper wear poor finish and belt slippage We rec...

Page 27: ...efore being sanded is a 100 150 grit combination Ultimately the type of wood you use and your stage of finish will determine the best grit types to install on your sander Grit Type 60 80 100 120 180 220 Coarse Medium Fine Very Fine Hook Loop Sandpaper Although hook loop sandpaper is convenient and easy to install care must be taken not to overload it while sanding by taking excessively heavy cuts ...

Page 28: ...g bolts Worn switch Worn or damaged cords and plugs Damaged V belt Any other condition that could hamper the safe operation of this machine Failure to routinely inspect your drum sander for damage and wear could result in unsatisfactory work results premature com ponent or machinery failure or operator injury We recommend you create a check list for routine inspection and maintenance Remember to a...

Page 29: ...bearing as follows 1 Remove the roller housing from the drum sander and clamp it tightly in a bench vise 2 Insert the screwdriver into the center hole of the bearing as shown in Figure 18 Lever the bearing until it turns perpendicular to the housing Once the bearing is turned 90 from the housing it should slide free with little effort The housing is designed with notches that allow the bearing to ...

Page 30: ...rent catalog for complete information regarding Grizzly s warranty and return policy If you need additional technical information relating to this machine or if you need general assistance or replacement parts please contact the Service Department listed in Section 3 General Information Additional information sources are necessary to realize the full potential of this machine Trade journals woodwo...

Page 31: ...s 41 4 Minimum Board Length 9 Minimum Board Thickness 1 8 Diameter of Drum 6 Surface Speed of Drums 2300 FPM Conveyor Feed Rate 11 FPM Sanding Drum Motor Type TEFC Capacitor Horsepower 5 HP Voltage 220V ONLY Amps 25 RPM 3450 Phase Cycle Single 60 HZ Power Transfer Belt Drive Conveyor Motor Type Start Induction Horsepower 1 4 HP Voltage 220V Amps 3 RPM 1725 Phase Cycle Single 60 HZ Power Transfer C...

Page 32: ... 30 G1066 G1066Z G1079 Drum Sander G1066 STAND TABLE ELEVATION ...

Page 33: ...G1066 G1066Z G1079 Drum Sander 31 G1066 FEED BELT TABLE ...

Page 34: ... 32 G1066 G1066Z G1079 Drum Sander G1066 DRUM ROLLER MECHANISM ...

Page 35: ...58 P1066058 SPECIAL BOLT 1 4 20 x 5 8 59 P1066059 RIGHT GUARD 60 P1066060 SPECIAL BOLT 61 P1066061 BUSHING SUPPORT 62 P1066062 BUSHING 64 P1066064 PLATE 65A P1066065A DRIVE ROLLER 65B P1066065B IDLE ROLLER 66 P1066066 TABLE 67 PSS07 SETSCREW 1 4 20 x 1 2 68 P1066068 SPROCKET 69 P1066069 CONVEYOR BELT 70 P1066070 PRESSURE ROLLER 71 P1066071 SANDING DRUM 73 PR08M SNAP RING 19mm 76 P1066076 CLIP 77 P...

Page 36: ... 34 G1066 G1066Z G1079 Drum Sander ...

Page 37: ... 20 FPM Sanding Drum Motor Type TEFC Capacitor Start Induction Horsepower 5 HP Voltage 220V ONLY Amps 25 Motor Speed 3450 RPM Phase Cycle Single 60 HZ Power Transfer Dual Belt Drive Conveyor Motor Type Universal Variable Speed Horsepower 1 4 HP Voltage 220V Amps 3 Motor Speed 0 60 RPM Phase Cycle Single 60 HZ Power Transfer Chain Drive General Construction Frame Steel Sanding Drums 2 6 Diameter Al...

Page 38: ... 36 G1066 G1066Z G1079 Drum Sander G1066Z ...

Page 39: ...G1066 G1066Z G1079 Drum Sander 37 G1066Z ...

Page 40: ... 38 G1066 G1066Z G1079 Drum Sander G1066Z ...

Page 41: ...1 2 118 P1066Z118 LINE CORD 119 P1066Z119 LINE CORD 120 P1066Z120 EARTH LEAD GREEN 125 PW06 FLAT WASHER 1 4 126 PSW10 STRAIN RELIEF 3 4 136 P1066Z136 BASE STEEL CRATE 1 P1066001 FRAME 2 PN08 HEX NUT 3 8 16 3 PW02 FLAT WASHER 3 8 4 P1066Z004 SIDE PANEL 4A P1066Z004A SIDE PANEL 5 PW01 FLAT WASHER 1 2 6 P1066006 SPROCKET 7 P1066007 SPROCKET W SHAFT 8 P1066008 TABLE LEAD SCREW 8A PW01 FLAT WASHER 1 2 ...

Page 42: ...IRE 238 P1066Z238 LOCK HANDLE 239 P1066Z239 SCALE 240 P1066Z240 CONTROL KNOB 241 PB03 HEX BOLT 5 16 18 x 1 242 PSS04 SETSCREW 1 4 20 x 5 16 243 PLN02 LOCK NUT 1 4 20 244 P1066Z244 POINTER 245 PSS29 SETSCREW 3 16 24 x 1 4 246 PS07 PHLP HD SCR 1 4 20 x 3 8 247 PW07 FLAT WASHER 5 16 248 PR09M EXT RETAIN RING 20MM 249 PN05 HEX NUT 1 4 20 250 PB05 HEX BOLT 1 4 20 x 3 4 251 PW06 FLAT WASHER 1 4 252 PS06...

Page 43: ...G1066 G1066Z G1079 Drum Sander 41 ...

Page 44: ...ness 31 2 Minimum Board Length 9 Minimum Board Thickness 1 8 Diameter of Drum 6 Surface Speed of Drums 2100 FPM Conveyor Speed 11 FPM Sanding Drum Motor Type TEFC Capacitor Start Induction Horsepower 11 2 HP Voltage 220V ONLY Amps 8 RPM 3450 Phase Cycle Single 60 HZ Power Transfer Belt Drive Conveyor Feed Motor Type TEFC Capacitor Start Induction Horsepower 1 4 HP Voltage 220V Amps 3 RPM 1725 Phas...

Page 45: ...G1066 G1066Z G1079 Drum Sander 43 G1079 STAND TABLE ELEVATION ...

Page 46: ... 44 G1066 G1066Z G1079 Drum Sander G1079 FEED BELT TABLE ...

Page 47: ...G1066 G1066Z G1079 Drum Sander 45 G1079 DRUM ROLLER MECHANISM ...

Page 48: ...EL 204 PLABEL 11 READ MANUAL LABEL 205 PLABEL 12 UNPLUG SANDER LABEL 206 PLABEL 13 ELECTRICITY LABEL 207 PLABEL 15 DONT STAND BEHIND LABEL 208 PLABEL 16 FEED ONLY ONE LABEL 209 G8588 SMALL GRIZZLY LOGO 01 P1079001 FRAME 02 PN08 HEX NUT 3 8 16 03 PW02 WASHER 3 8 04 P1079004 SIDE PANEL 05 P1066005 BUSHING 06 P1066006 SPROCKET 07 P1066007 SPROCKET W SHAFT 08 P1079008 TABLE SCREW 08A P1066008A SHIM 09...

Page 49: ...G1066 G1066Z G1079 Drum Sander 47 ...

Page 50: ...Uneven wear of sanding paper Stock Slips on the Conveyor Belt 1 Too much material is removed at once 2 Too much dust on the conveyor belt surface 3 Worn conveyor belt Shiny Spots on Sanded Surface 1 Sanding paper too old 2 Drums too high Marks on Sanded Surface 1 Partial damage to sanding paper 2 Paper overlapped on edges Conveyor Belt does not Run Smoothly or 1 Conveyor belt tension is incorrect ...

Page 51: ...G1066 G1066Z G1079 Drum Sander 49 Maintenance Performed Approximate Hours Of Use Maintenance Notes Date ...

Page 52: ...ht against Grizzly 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 spe cial 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 clea...

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