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DRUM SANDER
MODEL G1066/G1066Z/G1079
INSTRUCTION MANUAL
Model G1066 Model G1066Z
COPYRIGHT © MAY, 2002 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
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, THI
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WARNING Some dust created by power sanding, sawing, grind- ing, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals 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
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Table Of Contents PAGE 1. SAFETY SAFETY RULES FOR POWER TOOLS ............................................................................2-3 SAFETY RULES FOR THE DRUM SANDER ......................................................................4 2. CIRCUIT REQUIREMENTS 220V OPERATION ................................................................................................................5 FUSING..............................................................................................
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SECTION 1: SAFETY For Your Own Safety Read Instruction Manual Before Operating This Equipment The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substi- tute for proper accident prevention measures.
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Safety Instructions For Power Tools 9. USE PROPER EXTENSION CORD. Make 14. MAINTAIN TOOLS WITH CARE. Keep sure your extension cord is in good condi- tools sharp and clean for best and safest tion. Conductor size should be in accor- performance. Follow instructions for lubri- dance with the chart below. The amperage cating and changing accessories. rating should be listed on the motor or tool nameplate. An undersized cord will cause 15. DISCONNECT TOOLS before servicing a drop in line voltage res
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Additional Safety Instructions For The Drum Sander • DO NOT allow anyone to stand at the out- • NEVER leave the machine running unat- feed end when feeding your stock. tended. • DO NOT jam workpiece into the machine • NEVER operate the sander without an during operation. Firmly grasp the work- adequate dust collection system in place piece in both hands and ease it into the and running. machine using light pressure. • NEVER sand more than one piece of stock • DO NOT wear loose clothing while o
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SECTION 2: CIRCUIT REQUIREMENTS 220V Single-Phase Grounding In the event of an electrical short, grounding The Model G1066/G1066Z/G1079 features 220V reduces the risk of electric shock by providing a single-phase motors. The G1066/G1066Z 5 HP path of least resistance to disperse electric cur- motor will safely draw about 25 amps under load. rent. This tool is equipped with an electric cord The G1079 2 HP drum motor requires 12 amps 1 that has an equipment-grounding conductor for safe operation.
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Extension Cords Wiring Diagram We do not recommend the use of extension The Model G1066/G1066Z/G1079 comes pre- cords on 220V equipment. It is much better to wired for 220 volt operation. Wiring diagrams are arrange the placement of your equipment and the provided at the back of this manual should it be installed wiring to eliminate the need for exten- necessary to repair or revise the wiring. Always sion cords. Should it be necessary to use an consult a qualified electrician when doing any exte
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SECTION 3: GENERAL INFORMATION Most important, we stand behind our machines. If Commentary you have any service questions or parts requests, please call or write us at the location listed below. Grizzly Industrial, Inc. We are proud to offer the Grizzly Model 1203 Lycoming Mall Circle G1066/G1066Z/G1079 Drum Sander. Your Muncy, PA 17756 machine is part of a growing Grizzly family of fine Phone: (570) 546-9663 woodworking machinery. When used according Fax: (800) 438-5901 to the guidelines set f
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Unpacking Piece Inventory After all the parts have been removed from the The Model G1066/G1066Z/G1079 Drum Sander carton, you should have: is shipped from the manufacturer in a carefully packed carton. If you discover your machine is • Drum Sander Unit damaged after you have signed for delivery, and • Control Panel [G1066Z] the truck and driver are gone, you will need to file • 4'' Dust Port (2) a freight claim with the carrier. Save the contain- •Crank Arm ers and all packing materials for poss
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R R R R R R E E E E E R R E T T T T T R E E R R R T R E E E E E E T T E E E E E T T T E E T T M M M M M E E M E E E M M M M M A A A M A M A A A A A I A I A I I A I I A I I I I I I D I D D D D D D D D D D D D Hardware Recognition Chart Use this chart to match up hardware pieces during the assembly process! Lock Wing 5 ⁄8'' Nut Nut # 10 Countersunk Thumb 1 ⁄4'' Phillips Phillips Screw Slotted Head Head Screw Screw Screw 5 ⁄16'' 9 ⁄16'' 3 ⁄8'' Carriage Button Cap Flange Bolt Head Screw Bolt
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Clean Up Site Considerations The unpainted surfaces are coated with a waxy FLOOR LOAD oil to protect them from corrosion during ship- Your new drum sander represents a large weight ment. Remove this protective coating with a sol- load in a moderate sized footprint. Most shop vent cleaner or citrus-based degreaser such as floors will be adequate for the weight of the drum Grizzly’s G7895 Degreaser. To clean thoroughly, sander; however, some floors may require addi- some parts may need to be remov
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SECTION 4: ASSEMBLY Beginning Assembly Dust Ports The Model G1066/G1079 Drum Sander comes Most of your new drum sander has been assem- equipped with two 4'' dust ports as shown in bled at the factory, but some parts must be Figure 2. Apply double sided tape between the assembled or installed after delivery. We have plastic dust ports and the sheet metal cover, then organized the assembly process into steps. secure in place with sheet metal screws. Please follow along in the order presented in th
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Crank Handle G1066Z Control Panel The crank handle is normally installed on the To mount the control panel to the base unit on front right lead screw shaft, and is held in place the Model G1066Z: with two setscrews already threaded into the han- dle, as shown in Figure 3. The crank handle can 1. Match the holes in the control arm mounting be installed on the right or left side of the machine plate to the threaded holes on the side of the to maximize operator comfort and convenience. the sander.
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SECTION 5: ADJUSTMENTS Keep loose clothing out of the way of machinery and keep hair pulled back. Disconnect power to the machine when perform- ing any adjustments or maintenance. Failure to do this may result in seri- ous personal injury. 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. Wear safety glasses dur- ing the entire adjustment To adjust the Model G1066/G1066Z/G1079 process. Failure to com
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3. Tighten the lock nuts and recheck the align- 3. Repeat the measurements with the rear ment using the same hardwood block. drum and brace. If the measurements are 1 Tightening the lock nuts will pull the drum not within ⁄8", the drums can be moved by downward slightly. Be sure to adjust to com- loosening the lock nuts on the bearing blocks pensate for this movement. Do not over and moving one end of the drum forward or tighten the lock nuts. The bearing blocks backward as necessary in the slot
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5. Stop and mark the location of the table ele- 9. Repeat steps 5-6 until both sides of the rear vation handle with a felt pen or piece of tape. drum are the same. (Note: the G1066Z has In the same manner, mark the height of the external height adjustment knobs for the rear table in relation to the body of the sander. drum. These are located on each side of the Both of these marks will indicate this exact machine. Other than this difference, the pro- table position (we will refer to it as refere
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To provide increased operator control, the Model Pressure Rollers G1066Z features height adjustment controls for the feed roller. These controls are located on the underside of the roller pressure spring controls The spring tension of the pressure rollers can be and consist of a hex bolt and jamnut setup, exact- adjusted to reduce snipe. (Note: roller pressure is ly like the roller pressure spring tension controls. also affected by the drum height.) To adjust the pressure roller height on the To
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Dust Scoop V-Belt The Model G1066/G1079 is equipped with a dust The sanding drums are driven by two V-Belts on scoop located next to the rear sanding drum. The the Models G1066 & G1066Z and one V-Belt on Model G1066Z features a dust scoop for each the Model G1079. The V-Belts must have proper drum. Dust scoops reduce the amount of dust tension for proper power transmission. Proper that accumulates on the workpiece as it travels tension is achieved when the V-Belts can be 3 through the sander. Du
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4. Unwind the old sandpaper and use it as a Paper Replacement pattern or use the pattern in Figure 14 to cut a piece of 6" wide sandpaper of the desired G1066/G1079 grit. It is necessary to cut a triangular portion of the paper away at each end. The Model G1066/G1079 is designed for 6" wide sandpaper rolls. The outfeed sanding drum is wrapped in felt to slightly increase the drum diam- eter and to provide a smooth sanded surface. The felt should be 1" from the edge of the drum to allow room for
