Multiquip SFG10E manual Follow all safety precautions for the safety solvent

Page 18

FIGURE 16

The productivity of the product is directly dependent upon the yield and tensile strength of the material being removed. Material thickness has also shown to have a direct effect on overall productivity. For example, the SCRAPE-R-TACH system is a highly productive method for removing thick paint accumulations from factory floors. Production rates of up to several hundred square feet per hour can be realized.However, many thin film ( ie: 5 mill thickness and thinner) urethane coatings present a much more difficult removal problem. Since removal rates are also directly affected by applied down force, up to 300 lbs of external weight can be applied to the SURFACE GRINDER to increase productivity. Cement blocks, stacked bags of cement or weighted drums make excellent weights and can be secured with “bungy” cords. FIGURE 17.

ASSEMBLY INSTRUCTIONS/OPERATIONS

shear from the concrete floor material. The occurrence is also aggravated by higher ambient temperatures. This problem can be significantly reduced with the addition of various amounts of water or a water saturated, fine sand combination placed on the floor. The use of the Safety and Dust Shield Assembly with the SURFACE GRINDER is highly recommended to contain the water/sand slurry mixture from damaging surrounding walls and other vertical surfaces.

FIGURE 18

To index the tungsten carbide insert, proceed as follows:

Tools required:

1 each, 5/32 Allen wrench.

1)Clean the SCRAPE-R-TACH unit with a suitable safety solvent to remove excess material build-up. Remove as much foreign material from the female hexagon socket area of the capscrew. This will allow the wrench to make full contact and maximize the torque transfer to the cap screw.

CAUTION

Follow all safety precautions for the safety solvent.

FIGURE 17

Each insert provides 8 scraping edges. As an edge become dull and worn, the insert can be turned and reinstalled to expose a new, sharp edge. FIGURE 18. When all 4 edges of one side become worn and dull, the insert can be turned over to expose an additional 4 edges.

Many materials such as adhesives, rubber deposits and mastics have the tendency to extrude or smear rather than

2)Remove the cap screw from the unit. Clean the newly exposed areas of the insert and SCRAPE-R-TACH unit with the safety solvent. Clean and inspect the threaded holes found in older units for excess wear. New style SCRAPE-R-TACH units feature a through hole design.

3)Index the insert to expose a new edge. Reinstall the capscrew and apply a torque value that properly seats the insert firmly against the body of the unit.

SFG10E ELECTRIC SURFACE GRINDER — OPERATION AND PARTS MANUAL — REV. #2 (05/28/09) — PAGE 18

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Contents Model SFG10E SILICOSIS/RESPIRATORYWARNINGS Table of Contents Domestic US Customers dial WE Accept ALL Major Credit Cards’ASSISTANCE Appropriee Avant D’UTILISER LE Produit Page Operator Instructional Data Sheet Safety Precautions Safety Precautions Operation MAINTENANCE, Repair and Storage Assembly Removing the Surface Grinder from the PalletTheory of Operation Grinding StonesTungsten Carbide Grinding Block Scarifier BlocksStar Flail Beam Flail Pentagonal FlailSpacerWasher Scarifier Block BushingWire brushes Floor BrushesSCRAPE-R-TACH Industrial Floor Coatings Removal System Follow all safety precautions for the safety solvent Multi-Segmented, Dry Diamond Disc Diamond Segment Block Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Adjustingthe Operator Handle Height Starting the SFG10E Surface Grinder on the JobsiteAssembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Assembly INSTRUCTIONS/OPERATIONS Page Stoppingthe SFG10E Surface Grinder Early Age GrindingDefinitions of floor flatness and levelness How to Define Surface Regularity Defined Versus RandomTraffic PatternsTR 34 tolerances for defined traffic floors Preventative Maintenance Check List Observe all applicable safety precautions for the solventChecking V-BELTTENSION and Alignment MAINTENANCE/SERVICE Installing a Replacement V-BELT or PulleyMAINTENANCE/SERVICE Lubrication Points Lubrication RequirementsElectric Motor Service Accelerated V-BELTWEAR Operational ProblemsElectric Motor Uneven Grinding ActionStorage Specifications Page Xxxxx only Not Used on Part NameRemarks Suggested Spare Parts Qty DescriptionOperator Handle Assy Operator Handle AssySwitch COVER, SwitchMOUNT, Rubber SFWS277 ASSEMBLY, Swivel CAM, SwitchElectric Motor Assy Electric Motor AssyPulley MOTOR, ELECTRIC, 1-1/2 HP, 115 VACMOUNT, Electric Motor Included with ItemWheel Dolly Assy Wheel Dolly AssySCRAPER, Wheel ARM, SwingWheel WASHER, FLAT, 3/4, PlatedFrame Assy Frame AssyCONNECTOR, GREASE, 1/4-28 UNF WeightDISC, MULTI-ACCESSORY, LH CONNECTOR, GREASE, 1/8 PipeSafety and Dust Shield Assy Safety and Dust Shield AssyHOSE, Vacuum Skirt AssyBUMPER, Rubber STRAP, SkirtScarifier Assy Scarifier AssySee Note HousingBushing NUT, HEX 3/8 UNC, Nylock PlatedSCRAPE-R-TACH Assy SCRAPE-R-TACH AssyINSERT, Tungsten Carbide HOLDER, InsertSpacer NUT, Nylock 5/16-1/8 UNC, PlatedGrinding Block Assy Grinding Block AssyWedge Plastic BlockRing Aggress GrindingDecals DecalsDECAL, Motor START/STOP TBD DECAL, MQ Logo Large DECAL, WarningDECAL, Grease Bearings DECAL, Warning SFSP8E5HP5020Payment Terms Page United States Mexico United Kingdom