Abrasive Belt Grinders Polishing and Buffing Lathes

ABRASIVE BELT GRINDERS POLISHINGAND UniversalAbrasive Belt Grinders BUFFINGLATHES

:r FINISHINGINFORMATION

ABRASIVEBELT GRINDER Operations- "'/ AbrasiveBelt Grinders cover three broad finishing grindersor stock removalof millingmachines. areasl ihese few limitationsare mentionedto dis' o ContactWheelfor polishing, deburring couragethe occasionaland not obviousoveruse andchamfering. of beli machineswith powerfeed. For handwork, very o FlexibleBelt for contours. belt grinderlimitations are veryfew and are o Platenfor flat surfaces. obvious. performa Sometimestoo much is expectedof a platen In general,abrasive belt grindingwill grinderwith a pressuregrinding mechanism. noJt of operationsfaster than any othermethod. grinderwill Relativeto platensize, only a small areaof fer' For instance,a contactwheel belt grinder.Ac' rous materialcan be ground.The areaincreases removemetal twice as fastas a wheel with softermaterials. Carbide is the only highly tually,most contours,edges and flats can be wearresistant facing for pressure grinding. Platen finishedin thefastest possible way with abrasive grindersdo not providethe precisionof surface beltmachines.

POLISHINGand BUFFINGOperations- The polishingand buffing trade uses certain SINGLEor VARIABLESPEED. Both roughingand if terms and equipmentfor its basic operations. polishingcan be done on a single speed lathe Theseare described as follows: the spindleRPM is correctfor the applicationand if the contactwheels are the same diameter.For ROUGHING(or Grinding) means coarse polishing using differentdiameter wheels, choose a variable witha coarseabrasive belt. This is usuallydone to speedlathe. removeexcess material or to removedefects be- forefinal polishing. Buffing-because is more efficient with a variablespeed lathe the buff surface speed can be POLISHINGmeans surface improvement with a maintainedas the buff wears.Consequently the fine or mediumabrasive belt. This is usuallyin production rate and quality of finish are m.ain'*-tt preparationfor finalfinishing' tained,and the cost of buffs and compoundsis minimized. is often the final finishingoperation. BUFFING than Usuallya clothor sisalwheel is usedwith a buffing Buffing usually requires higher speeds Sometimesbuffing is twooperations - roughingor polishing.When theseoperations are compound. lathe is cut buffingto removepolishing scratches and color mixLd together, a variable speed buffingfor high luster.Some materials and sur- necessary. facescan be buffedwithout prior polishing' SINGLEor DOUBLESPINDLE' A singlespindle POLISHINGor BUFFING.The first con' latheis alwayssatisfactory for one man but only HP for job with siderationin choosinga latheis horsepower.For for two if they are both doing the same polishingthis can be estimatedas follows: the samesize wheel. Time is lost when one hasto stop the lathe to change a buff or abrasivebelt' For Roughing- 2 to 4 HP per inch of abrasive Foi two mein,a two spindlevariable speed lathe is belt width; the best choice so that each can always operate - to 2 HP per inchof belt ForMedium Polishing 1 independentlyand at the properwheel speed. width. For Buffing- bearin mind that buffing generally ABRASIVEBELTS, BUFFS, Etc. for more informa- requirestwice the HP as roughingfor the same tion aboutbelts, wheels, compounds, etc', please application contactthe specialistswho supplythem.

When in doubt about HP for either polishingor buffing,choose the next highestHP' OPERATESAFELY

Everyonewants to operatesafely and for thatpur- The introductionof heat,sparks or fire must be \- posewe mountCaution plates on ourmachines. strictlyavoided. Also there could be unforeseen TheGuard and Wheel Danger plate provide warn- ignition.Accumulations must be avoided.Thus ingsabout polishing and buffing.Attention must the collectionsystem and collectormust be alwaysbe givento guarding,safe wheelspeeds cleanedoften. (seechart below) and eye protection during opera- It is commonpractice to connectabrasive belt tion.Electrical switches must be turned off during machinesand polishing or buffing machines to in- wheelor beltchanging and maintenance. Further, dependentdust collectors or to a centralcollect- a grinding(hard) wheel must never be usedon any ing system.ln eithercase the warningsof the machinedescribed in this catalog. CombustionDanger plate must be heeded.Also, polishing TheCombustion Danger plate warns about the ig- neverconnect a lathefor combined and nition,combustion and explosion hazards of col- buffingto a singledust collector.Mixing hot lectedparticles. The dangeris particularlygreat grindingswith lintcan cause fire. with non-metallicand non-ferrousparticles and Everyonewants safe operation.Heed the warn- flammablesubstances. ingson ourCaution plates, such as the following:

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AbrasiveBelt PolishingLathes RecommendedSpeed Ranges for MetalWorking

Contact RecommendedSpindle WheelDiameter RPMRange SFPM 6" 1500- 3000 2356- 4712 8" 1500- 3000 3142- 6283 10" 1200 - 2500 3142- 6545 12" 1200 - 2500 3769- 7854 14" 1000- 2000 3665- 7330 16" 1000-2000 4189- 8378

CAUTION:Do Not ExceedWheel Manufacturer's Maximum Sale Speed. u UNIVERSAL ABRASIVE BELT GRII{DERS SINGLEHEAD MODELS DryBench Model UBG.625 Extra:Table and Platen. The dry bench Model UBG-625can operate vertically,horizontally or any angle in between.Free belt and contactwheel grinding operationscan be performed.The grinding head is off-setfrom the bencholate to allow greateraccess to the contactwheel. A close abrasivebelt guard is availableas extra.The guard shown in the lower left is designedto give the operatoras much access to the work areasas possible.The ad- justabledust scoop has a f rictionhinge so it falls away if a part is accidentallydropped. Other Extra Equipment includes: Table, platenand FDK-4DusKolector Base Unit. The wet floor model UBG-625Wis shown at lowerright. An air pump,coolant tank, closed belt guard,f loor stand and magneticcontrol are standard.

AbrasiveBelt Size(belts not f urnished). . 1/zlo 21/zx60" AbrasiveBelt Speed 4300SFPM Arbor.. ...3/adia.x2"betweenflanges RubberContactWheel...... 8 dia.x21/2"Iace BenchPlate Motor...... 1 HP,1800 RPM, TEFC, 230/460v, 3ph, or 115/230v,1ph,60 Hz Motor Controls. . . . . DrvModel-Manual PB with overloadand ow voltageprotection .1 Wet Model-Magneticwith 15v,control circuit Floor/Benchspace . ShippingWeight Lbs . e"n"hfio,.'3:1,'#, with FDK-4340, Wet 220

For Dry.ModelOnly: . ClosedAbrasive Belt guard and Dust Scoopwith 3" ExhaustOutlet. . FloorStand. . CabinetModel FDK-4 DusKolector Base Unit includinq ClosedAbrasive Belt Guardand Dust Scoop. -,|.15v . MagneticControl with controlcircuit (Mountedon Floor ModelOnly). For Both Dry and Wet Models: . 8 x 4" Table,3 x 6" Platen,Rubber Contact Wheel B dia. x 3" face. . SpecialElectrical Specifications.

Dry Model UBG-625 Wet Vertical Model UBG.625 FOR Extra: FDK-4DusKolector Base Unit, Extra: Table and PIaten. including Closed Belt Guard, INFORMATION Table and Platen. SAFETY SEEPAGE 3 UNIVERSAL ABRASIVE BELT GRINDERS 62 Abrasive DOUBLEHEAD MODELS Belt Head The dry UBG Double Head Models at right have 2 HP motors, closed abrasive belt guardsand floorstand as standardequipment. The CabinetModel FDK-4DusKolector/Base Unit is availableas an extra on the Model UBG-62-65only. 65 Abrasive Belt Head These models providemany ways of using abrasivebelts including contact wheel grinding, platen grinding and flexible belt finishing.One machinetakes care of the grindingor polishingof flat or contoursur- faces, edges, corners and the removal of Durrs. Also a doublehead machinecan be equipped with different'gritbelts for both grinding and polishing.Or it can be equippedwith a headfor buffingand a headfor abrasivebelt polishing. A belt grinderwill removestock twice as fast as a wheel grinder,also it will polish and finishmuch moresmoothlv.

Model UBG-62.65 Extra: Model FDK-4 DusKolector/ Base Unit. Table and Platen. AbrasiveBelt Size (belts not furnished) 21/zx60" AbrasiveBelt Speed 5500SFPM Buff(notfurnished) .....B"dia. Arbor. ....3/tdia.x2" betweenflanges DistanceBetweenWheels ...... 17" RubberContactWheel...... B dia.x21/z"lace FloorStand. 8 Buffing ClosedGuards and Scoopswith 3" dia.Exhaust Outlets. Head Motor . 2 HP, 1800RPM, TEFC, 2301460v, 65 Abrasive 3 ph, 60 Hz and ManualPB with overloadand Belt Head low voltageprotection. FloorSpace . with FloorStand - 31x 33" with FDK-4-- 37 x 33" ShippingWeight Lbs...... withFloor Stand 340 with FDK-4-450

o 5 x B1/2"Table. '. o3x6"Platen.-. o RubberContact Wheel - B dia. x 3" face. . CabinetModel FDK-4DusKolector/Base Unit." . MagneticControl with 115vcontrol circuit. . SpecialElectrical Specif ications. "UBG-62-65only. -.62 Headonly.

lndependentDus Kolectors Model U8G.8.65 areavailable for Do not attach this Model UBG-8-65to a single dust collector because of the danger of fire from all DryAbrasive Belt Grinders mixing hot grindings with buff ing lint. 4"ABRASIVE BELT PLATENGRINDER The Model436-D is a rugged4" abrasivebelt platen grinder.The cast iron frame can be positionedin the verticalor horizontalposition. The steel platen is reversiblefront to back and top to bottom for maximum use. The abrasivebelt is springtensioned and the stainlesssteel tracking mechanism is quick, positive and convenientlylocated. fhe 112 HP,3600 RPM motor produces3600 SFPM. The 436-Wwet model has the same basic featuresas the 436-D.In addition,the 436-W comeswith a floorstand, air pump,coolant tank and magneticcontrol.

AbrasiveBelt Size (belts not furnished) . ' 4 x 36" AbrasiveBelt Speed 3600SFPM AbrasiveBeltWorking Surface ...4x6" TiltingTable . '.3x51/2" Motor...... 112HP,3600RPM,TEFC,115l230v, 1 ph, or 2301460v,3Ph,60 hz Controls . . DryModels-1 ph, Toggle Switch,3 ph, ManualP.B. with overloadand iow voltageprotection. '1 Wet Model-MagneticControl with 15vControl Circuit Floorspace .... Bench24x21" Floor24 x 25". with FDK-436 x 29" ShippingWeight Lbs...... Bench65, Floor'160, with FDK-4320. Wet 170 _1-

For Dry ModelOnly: . ClosedAbrasive Belt Guard. . BenchPlate. . FloorStand. . CabinetModel FDK-4Combinatton DusKolector/Base includingClosed Abrasive Belt Guard. \* Unit . ManualP/B with overloadand low voltageprotection (1 ph modelonly). Dry Model 436-D . MagneticControl with 115vcontrol circuit, Extra: Model FDK-4 DusKolectorl (Mountedon Floor ModelonlY.) Base Unit, Closed Abrasive Belt Guard and Scoop. For all Models: . SpecialElectrical Specifications.

4,.

Platen Grinding PlatenGrinding ln verticalposition ln horizontalposition 4"ABRASIVE BEUT PLATENGRINDER WITH CONTACTWHEEL The Hammond Model 448-D Dry Abrasive Dry Model 448.D Belt Grinderprovides 6" of platen grinding Extra: Model FDK-4 Dus KolectorlBa se Un it. above the table. lt also provides contact wheelgrinding. These types of grindingcan be done in either the verticalor horizontal position.Has 1 HP motor. The bench model is availableas standard with a closedabrasive belt guardand a bench plate.

AbrasiveBelt Size(belts not f urnished) . . 4 x 48" AbrasiveBelt Speed 1800SFPM AbrasiveBeltWorkingSurface(Platen) ...4x6" RubberContact Wheel . . .4 x 4" TiltingTable. ..3x51/2" BenchPlateforBench Model ...... 171/2x24" Closed Abrasive Belt Guard wilh 31/2"Exhaust Outlet. Motor. 1 HP,1800 RPM, TEFC, 2301460v, '1151230v, 3 ph, 60 Hz or 1 ph, 60 Hz and ManualP.B. with overloadand low voltageprotection. FloorSpace .... Bench25x28" Floor33 x 28.with FDK-433 x 36" ShippingWeight Lbs...... Bench150, Floor 250, with FDK-4350

. FloorStand. . CabinetModel FDK-4DusKolector/Base Unit. . MagneticControl with 115vcontrol circuit. (Mountedon Floor Modelsonly.) . SpecialElectrical Soecifications.

Contact Wheel Grinding Gontact Wheel Grinding Platen Grinding PlatenGrinding ln horizontalposition ln vertical Dosition In vertical position ln horizontal Dositian 6''ABRASIVE BELT PLATENGRINDER The Models 600-D DrY and 600-W Wet AbrasiveBelt Grinders are 6" platengrinders with moderngrinding features.

Wet Model 600-W Both the dry and wet models have a 2 HP Vertical Position motor and can be operatedin eithervertical or horizontalposition. Also the dry model can be equippedwith a cabinetModel FDK-4 DusKolector/BaseUnit in place of the floor stand. Thewet modelis equippedwith a pumpand tank.The sprayerlays the water on the belt insteadof splashingmuch of it off and thus keepsthe work cooler.The sprayercurtain, pan and guardkeep the operatorand floordry. The guard door is recessedfor right angle work. The belt trackingis convenientand a lever providesquick releaseof the spring belt tensioningfor easy changingof belts. The steel Dlatenis reversibletop to bottom and front to back for maximumuse. The pulleysare dynamicallybalanced and the driveis V-belt.

For Dry ModelOnly: . CabinetModel FDK-4DusKolector/Base Unit. . MagneticControl with 115vcontrol circuit' . SoecialElectrical Specifications - all Models.

AbrasiveBelt Size (belts not f urnished) . . 6 x 48" AbrasiveBelt Speed 3400SFPM AbrasiveBelt Working Surface DryModel 6 x 10" WetModel6x7" TiltingTable with Protractor.T x111/2";15" up,45" down FloorStand ExhaustOutlet,Dry Model ...... 4"dia. CoolantTankCapacity,WetModel ...... 159a1. Motor . 2 HP, 1800RPM, TEFC, 2301460v, 3 ph,60Hz Controls. . . DryModels - ManualP.B. with overloadand low voltageprotection Wet Model- MagneticControl with 115vcontrol circuit FloorSpace Net Wt. Lbs. Ship Wt. Lbs. Model 600.D DryModel 30 x 30" 280 360 Extra: Model FDK-4 Dryw/FDK-4 36 x 36" 430 500 Dus KoI ecto r/Base Un it. Wet Model 29 x 36" 380 480 o'ABRASIVE BELT PLATENGRINDER The ModelsVH-600 D Dryand VH-600W Wet are modern, all around manual platen grinderswith air belt tensioning. They can be quicklychanged from verticalto horizontal. Wet ModelVH-600 W VerticalPosition The dry model can be connected to a DusKolector.The wet model has a coolant tank, pump and a type of sprayerthat lays the coolanton the belt insteadof splashing much of it off. This keeps the work cooler. The sprayercurtain, guard and pan keepthe operatorand floor dry. Platen is reversible top to bottom. The guard door is recessedfor right angle work. Belt tracking and air tensioningare quick and positive.Air tensioningincreases belt life.The pulleysare dynamicallybalanced and the driveis multi-V-belt. This model is built with a cast iron baseand headfor heavyduty manual grinding. A 3 HP motor is standard.

. CarbidePlaten Facing. . DK-4Hammond DusKolector for dry model. . 5 HP. 1800RPM, TEFC Motor. . SpecialElectrical Specifications.

DryModel VH.600 D HorizontalPosition AbrasiveBelt Size (belts not furnished) . . 6 x 60" AbrasiveBelt Speed 3400SFPM AbrasiveBelt Working Surface. . . . . DryModel 6 x131/2" WetModel6x12" TiltingTable with Protractor .7 x 111/2";15"up, 45 " down ExhaustOutlet,Dry Model ...... 4" dia. CoolantTank Capacity, Wet Model ...... 15gal. Motor. 3 HP,1800 RPM, TEFC,230l460v, 3 ph,60Hz MagneticControl with 115vcontrol circuit. Floor Space Wet - 35 x 52"; Dry- 25 x 32" NetWeightLbs. ... . Wet-625;Dry-435 ShippingWeightLbs...... Wet-785;Dry-590 DK.4Hammond DusKolector is recommended for the VH-600D Dry Model. Use 4" dia. hose. 8''ABRASIVE BELT PLATENGRINDER Model 800-D is an 8" manual production abrasivebelt platen grinder. The heavyduty 5 HP, V-Beltdrive produces4500 SFPM.Ver- tical or horizontaloperation with a steel platen that is reversibletop to bottom and front to back. Both the spring tension and Dry Model800-D quick,positive VerticalPosition trackingcontrol are and convenientlylocated. The cast iron table tilts 15" up and 45odown and a protractorangle gaugeis standard.

AbrasiveBelt Size (belts not f urnished) . . 8 x 60" AbrasiveBelt Soeed 4500SFPM AbrasiveBelt Working Surf ace . . 8 x 11" TiltingTable with Protractot .7 x111/2";15"up,45" down ExhaustOutlet,Dry Model ...... 4" dia. Motor. 5 HP,1800 RPM, TEFC,230l460v, 3 oh.60Hz ManualP.B. with overloadand low voltageprotection. FloorSoace ...32x30" NetWeightLbs...... 430 ShippingWeightLbs...... 500

. CabinetModel FDK-4DusKolector/Base Unit. . MagneticControl with 115vcontrol circuit.

Dry Model 800-D Dry Model 800-D Extra: FDK-4 DusKofector HorizontalPosition 10 6" WET ABRASIVE BELT PLATENGRINDER The Model VP-6Vertical Wet AbrasiveBelt Grinderhas a semi-automatictilting table as standard.The table has a foot-controlledair infeedand a leverfor hand oscillation.The lever also tilts the table for inspection Ioadingand unloading. It has the exclusiveHammond water-cooled and lubricated platen which substantially reduces friction and heat. Carbide platen facingis availableas an extra.Carbide is the onlyfacing which stands up underhigh work pressureor continuousoperation. The coolant system includes a pump and tank with baffles and a type of sprayerwhich lays the coolant fully and evenly on the abrasivebelt. Belttracking is sensitiveand quick.Belt ten- sioningis done with an air cylinderwhich maintains uniform tension and increases belt life.The guarddoor is recessedfor right anglework. The main frameis a heavilyribbed cast iron structure, the pulleys are dynamically balancedand the driveis multi-V-belt. This is a very advanced semi-automatic platengrinder which is a real producer,

. CarbidePlaten Facing. . SpecialElectrical Soecifications. . 90" IndexingSemi-Automatic Table (see page 121.

AbrasiveBelt Size (belts not furnished) . . 6 x 60" AbrasiveBelt Speed 3400SFPM AbrasiveBelt Working Surf ace .6 xg1/2" Semi-AutomaticTableSize... .. gx 10,, Tableln-Feed Range...... 1t2', CoolantTankCapacity...... 25ga|. Motor. 5 Hp, 1BOORpM, TEFC, 230t460v, 3 oh.60 Hz Motor Load Ammeter. 7 MagneticControl with 115vcontrol circuit. FloorSpace ...36x44', NetWeightLbs...... 830 ShippingWeightLbs...... 990 Table with counter Table tilts for easy weight is easily inspecting, loading oscillated. and unloading.

11 1q^"DRY ABRASIVE BELT PLATENGRINDER The HammondModel 1000-Dis a dry platen grinder for vertical or horizontal manual operation. lt is equipped with a 71/z HP motor. The belt tracking is convenient and the Dry Model1000-D positiveair tension increasesbelt life. The VerticalPosition steel platen can be turned from back to front and the guard door is recessed for right anglework. The head casting is heavilyribbed and the entire construction is very rugged. The pulleys are dynamicallybalanced and the driveis multi-V-belt. The 1000-Dcan be connectedto a Hammond DusKolector.

A power oscillating,automatic infeed, rotating table (90')is availableas extraon both the VP-6(page 11) and 1000-VW.Shown in load/unloadoosition on VP-6.

AbrasiveBelt Size (belts not f urnished) . . . . 10 x 90" AbrasiveBelt Speed 3400SFPM AbrasiveBeltWorking Surface...... DryModel 10x20" Wet Model10 x 16" TiltingTable with Protractor . . .9 x 16";15' up,45' down ExhaustOutlet,DryModel ...... 6"dia. CoolantTank Capacity, Wet Model ...... 25gal. Motor...... 71/zHP, 1800 RPM, TEFC,2301460v, 3 oh. 60 Hz MagneticControl with 115vcontrol circuit.

12 1o^"WET ABRASIVE BELT PLATENGRINDER The HammondModel 1000-VWis a vertical, wet platengrinder for manualoperation. The Wet Vertical1000.VW coolantsystem includesa pump and tank with baffles and a type of sprayerwhich lays the coolantevenly on the abrasivebelt. An exclusivespring mounted curtain stops splash at the front and flexes easily under the ooerator's arms. lt can be raised or loweredto suit varyingconditions. Basicallythe 1000-VWis the same as the 1000-Ddry model plus being built for wet operation.

The 1000-HWshown below, is the same as the 1000-VW except it is designed for horizontaloperation only.

FloorSpace.. . . . DryModel vert. 29x31"; horiz. 53x31" Wet Model43 x 58" NetWeightLbs...... Dry Model945;Wet Model 1135 ShippingWeight Lbs. . . DryModel 1085; Wet Model1375

. DK-6Hammond DusKolector for dry model,1000-D. . SpecialElectrical Specifications.

13 UBG-192 UNIVERSAL View of Air Tensining Equipment (extra). ABRASIVEBE*T The Harnmond UBG-132Univer- sal Abrasive Belt Grinder uses 132"long belt in widthsup to 3". Severaltypes of heads are available which havea contact wheel rangeof from1" to 16"dia. Heads and contactwheels can be quick- ly changed.The speedof the belt remains constant because the belt is drivenby the motor pulley and the contact wheel is free- wheeling. A 2 HP motorand springtensioning are standard.The handcrank ,r':.,':, at top of column applies the springtensioning and also moves the idler pulley to suit various diametercontact wheels. Air ten- sioningis availableas extra. The tracking knob is convenient to the operatorand the tracking responseis both quick and positive.Also, the arm in which the motor and headare mountedcan be pivotedto suit sittingor stand- ing work positions. A closed abrasivebelt guard is Model UBG-132 with LOS-I2 Head. availableas extra, as shown at lowerright on page15. The HammondUBG-132 is a universal abrasive belt grinder for fast finishingof flat,contour and irregularsurfaces.

Wheel Dia. Wheel Face SpringTensioning. Min. Max. Min. Max. Open AbrasiveBelt Guard. LOS-12Large Wheel Open Side Head. LOS-I2Large Wheel Open Side ClothContactWheel...... 14dia.x2"tacex 1%"hole Head with 11/a"dia. arbor 4" 16" Up to 3" Hex and SpannerWrenches and Tool Tray. 05-6 Open Side Head (extra) 1" 4" 1/2" 1" Motor . . 2 HP,3600RPM, TEFC, 23f,,lffiv, (extra) 2" 2" 3" OS-12Open Side Head 4" 3 ph,60 Hz AbrasiveBelt Size (belts not furnished). . . . up to 3'widex 132"long ManualPushbutton with overloadand low voltageprotection. AbrasiveBelt Speed with LOS-12Head . . . . 5500SFPM FloorSpace ....18x55" AbrasiveBelt Speed with OS Heads ...... 2300SFPM NetWeightlbs...... 300 ShippingWeightLbs...... 400

14 G={INDERAND HEADS

SA.12 Strapping Attaehment with OS-12Head. Also can be used with 03-6 and LOS-12Heads. 05-6 Open Side Head fot contact wheels 148" long belt required. 1 to 4" dia. and 1/2 to 1" face.

OS-12Open Side Head fot contact wheels 2 to 4" dia. and 2 or 3" face.

. Air TensioningCylinder with Valve,Pressure Regulator and Gauge. . ClosedAbrasive Belt Guardand Dust Scoooswith two 4" diameteroutlets. . 05-6 Open Side Head. . OS-12Ooen Side Head (OS Headshave Mounting Bracket and ClosedAbrasive Belt Guard has double hingeddoor on 21/2"diameter Motor Pulley). oppositeside. lt hasan adjustableextension over the con- . SA-12Strapping Attachment. tact wheel and an adjustablescoop under the contact n ContactWheels (with bearings and spindle) for OSHead wheel.Scoop and rearof guardhave 4" exhaustoutlets. - see price list. . DK-6Hammond DusKolector. A DK-6Hammond DusKolector is recommendedfor the . MagneticNon-Reversing or ReversingControl with UBG-132with closed guard. Use a 6" to 4" lo 4" .1.15v controlcircuit. diameterY connectionand 4" diameterhose. . SpecialElectrical Specifications. IndependentDusKolectors are available for All DryAbrasive Belt Grinders

15 GOMPLETE LATHES

DusKolector

COMPLETEPOLISHING LATHE Includes: . Model ROH PolishingLathe. . Rubberfaced contact wheels. . Closed abrasivebelt guards. FlexibleHose . Model6-A Backstandswith floor stands. o Model DK-6DusKolector.

AbrasiveBelt Guard

COMPLETEPOLISHING LATHE lncludes: . ModelVRRO Polishing Lathe. . Backstand Rubberfaced contactwheels. . Closedabrasive belt guards. . Model6-A Backstandswith floor mountingbracket. . ModelTDK-6 DusKolector with connecting hosesfor non-sparkingoperations.

GontactWheel

AbrasiveBelt Guards.These are fully enclosed Front Belt Trac.kingControl is a convenient and and have a hingedside for belt changing.The time savingaccessory. cover,adjustable frontend includesan adjustable AbrasiveBelt Heads.See above right. scoop and floor support. ButfingWheel Guards.Complete information on Exhaust outlets on guards for 6-5 and 6-4 Buffing Wheel Guards given on page 20. ll- Backstandsare 5" diameter;for 3-A they are 6" at right. diameter. Guards accommodate 12" to 16" lustrated diametercontact wheels.They are availablefor ContactWheels with rubberface are available- three belt lengths- 132",148"or 168".Specify see price list. belt lengthwith order. FlexibleHose for connectingthe DusKolectorto Backstands.Complete informationabout Ham- the abrasivebelt guards is available.Hose sizes mond backstandsis givenon page21. are listed in the DusKolectorcatalog.

FOR lndependentDusKolectors SAFETYINFORMATION areavailable for all SEEPAGE 3 Polishingand BulfingLathes

16 COMPLETEPOLISHING LATHE Includes: Model ROH PolishingLathe with C-4132or AbrasiveBelt Headsfor 4" or 6" - C-6132'132" wide x long abrasivebelts. . Availablefor lathemodels of 5 HP and up. . Can only be mountedon new lathes and at the factory.

AbrasiveBelt HeadWith Air Tensioning

COMPLETEBUFFING LATHE Includes: . ModelVRO Buffing Lathe. . BuffingWheel Guards (see page 20 for details). . Model DK-6DusKolector with connectinghoses. Machineson pages18 and 19are shown with one kind of guarding(BWG) in outlineto em' phasizethat some style of guarding must enclose spindles,wheels and belts, as il' lustratedon these pages.

17 VARIABLESPEED LATHES VRO. SINGLESPINDLE VRRO. TWOSPINDLE

Guard Safety:Close attentionmust be paid to effectivepoint-of-operation guarding. An exampleof a finishingwheel guard can be seen on page20.

. Cast iron base with 8" forwardoverhang. . Safetyspindle nuts. . Compositiontray(s). . Magneticcontrol(s) with 115volt controlcircuit(s). . Combinationspindle switch brakeand lock(s) . VRO,four spindle ball bearings, VRRO, two ball bearingsper spindle. . Variablespindle speed drive system(s). . 230/460V,3 PH,60 HZ,TEFCmoto(s) 'k{( t?s lol . Specialspindles k { o Drillingand tappingof spindlesfor taperpoints. r 4./ . Specialspindle speed ranges. W . Abrasivebelt heads. NJ . Backstands. . Abrasivebelt guards. . Buffing wheelguards. . DusKolectors. / . Specialelectrical specifications. W f\ Model /RRO \$ /

== Floor Space with SpindleSpeed ArborDiameter and Dislance Base Standard A vimlla Ranges Widthbetween Flanges Between Clear- Spindle Weight-Lbs. Model HP (RPM) StandardI Extra Wheels ance' Width I Depth Net lshippine 5.VRO 5 7-VRO 7Y2 1500to 3000 11/t" x 6" tz'/2 oz 40" 1100 1350 10-vRo 10 or or 1250to 2500 1 1/r" x 4" 11/2"x 4,6 or 8" 5-VRRO Two 5 or or 7-VRRO fwo 7le 1000to 2000 13/t"x 4,6,8 or 10" 64" 12" 79" 47" 2250 2550 lGVRRO Two10 &) 11/2" x B" 15-VRRO Two 15 11/2"x 6" or 64" tz 83" 47" 2500 2800 13/t"x 6,B, or 10"

Soindlecenter to floor is 38" on all models. . Distancefrom baseto insideflanoe face 18 SINGLESPEED LATHES ROL,ROH . SINGLESPINDLE RRO.TWO SPINDLE

GuardSafety: Close attentionmust be paid to effectivepoint-of-operation guarding. An exampleof a finishingwheel guard can be seen on page20.

. Cast iron base with 8,,overhano o Safetyspindle nuts . Compositiontray(s) .1 . Magneticcontrol(s) with 15 volt controlcircuit o Combinationspindle switch brakeand lock(s) . ROH,four spindle ball bearings; ROL, two spindleball bearings;RRO, two ballbearings per spindle .1600 . Set spindlespeed(s) from to 2800RpM (speedchanged by replacingmotor sheave) . Multi-V-beltdrive . 2301460V,3PH, 60 HZ, TEFC, motor(s)

. Specialspindles . Drillingand tappingof spindlesfor taperpoints o Abrasivebelt heads. . Backstands. . Abrasivebelt guards. . Buffingwheel guards. . DusKolectors. . Specialelectrical specifications.

Floor Space with Arbor Diameterand Distance Base Standard Approximale Width between Flanges Between Clear. Spindle Weight-Lbs. Model HP Standard I ertia Wheels ance' Width I Depth Net I Shipping 3.ROL 11/a"x 3" 11/a"x4or6" 37" 5.ROL 5 12" 50" 34" 700 850

11/a"x 6" 5.ROH or 7.ROH 1/, 7 11/2"x 4,6 or 8" |z /2 62" 40" 1000 1200 10-ROH 10 or 11/q"x 4" 13/t"x 4,6 or8"

5-RRO Two 5 11/t"x 6" 7-RRO Two 71/z or 58" 12" 39" 1500 1750 10-RRO Two 10 11/2"x 4,6 or B" Spindlecenter to floor is 38" on all models. 'Distance from baseto insideflanoe face. 19 BWG BUFFINGWHEEL GUARD The HammondBWG BuffingWheel Guard is speciallybuilt for manualfinishing with buffingand other types of "flexible" wheels.lt is a combinationexhaust guard and protectiveguard. The designencom- oassesthe nationalventilation standards and also additionalprotective safety features.

The guard is strongly constructed with 11 also directsthe air flow downward.Please see gauge(.120") sheet metal. The adjustablecurv- Figure1 and Figure2. ed deflectorat the top is made of 3/16" steel r In addition,the openingson each side of the and is rigidlymounted. buff can be coveredwhen a narrowbuff is used. Sideplates are furnished for this purpose.They The curveddeflector remains at the same loca- mount easily and provideprotection on both tion at the top of the buff, as it is adjustedfor sides.Please see Figure3. buff wear. Thus the same amount of wheel face, in degrees of arc, is always exposed for o The curveddeflector and the side plates pro- use. This is not possible with a flat vertical vide two protectivebarriers for trappinga part deflector. which may come free from the buffer'sgrasp and may be carriedaround the buff.In addition, In its upperposition the deflector curves away a third trap is providedat the rearof the buff. from the face of the operator.In its lowerposi- Thisis a multi-rodbarrier which is adjustableto tion the curveto the rearprovides a good lineof the rearof the buff as it wears.Air freelyf lows sight.The combinationof thesetwo featuresis through the rods. See Figures1 and 2. Thus, not possiblewith a flat verticaldeflector. three separate protective devices are provided for trapping a loose On a guard for the typical 14 x 4" buff, the Part. deflector keeps the opening above the buff . The angular scoop below the wheel is ad- coveredas the buff wearsto smallerdiameters. justableand a largeclean-out door is provided This provides protection above the buff and at the bottomof the Pedestal.

Curved Deflector Curved Helps detlect wotKptece Deflector 4l downward

Cutaway Side Barrierl lor greater Plates roos wheel Hetp strip access worKptece from wheel

Exhaust outlet Adjustable scoop with breakaway hinge

Figure1 Figure2 Figure 3

The BWG Guards are made for right or left hand Safety:The safetydevices have very simplead- use and only for current models of Hammond justmentsand must be keptin properposition. A Polishingand Buffing Lathes.Standard sizes are grinding(hard)wheel must never be used with this availablefor popular sizes of buffs. A range of guard.All warningson the guardand on our special sizes are also available.Size specifica- machinesmust be heeded. tions are providedon the price lists.

See lllustrationof BuffingWheel Guards on page 17. 20 BAGKSTANDS Modefs52 and 524 for lightap' 9l I Lowcost springtensioned backstands f \- plications.They are basicallythe sameexcept for lr maximum belt width' The idler pulleys are I: aluminum. Specifications: Model 52:.3/2" tacex 6" diameterpulley for belts from1 1/2" lo 3" wide.Shipping Weight 25 lbs' Modef524= 4Vz" face x 8" diameterpulley for belts from1 1/2" to 4" wide.Shipping Weight 40 lbs. Model 52 ExtraEquipment: Front trackingand tensioncon- trols,Floor mounting bracket, Abrasive belt guard. Models6.A and 6-5 @* Thesemodels are for mediumapplications' The idlerpulleys are aluminum. The 6-A is airtensioned. W Specificatiofts'.41/2" face x 8" diameterpulley for nbttst th" to 4" wide.Shipping Weight'Bench Style 90 lbs.Floor Stand Style 130 lbs' ExtraEquipment: Abrasive Belt Guard,Front track- Extra: Floor Mounting Bracket. ing control,Front tensioning control for 6'5, Floor Front ttacking and tension controls. mountingbracket for benchstyle, Floor stand' Model3-A This air tensionedmodel is for heavyduty applica- tions. The idler pulley is stainlesssteel. The membersof the main structurebelow the idler pulleyare cast iron. /:, Specifications:7" face x 12" diameterpulley for befts from 2" lo 6" wide. Front trackingcontrol' ShippingWeight 360 lbs. ExtraEquipment: Abrasive belt guard'

Model 6'5 Bench Stvle

Air Tensioningprovides longer belt life by automaticallymaintaining the same belt tension,regardless of thebelt stretch. Also with air tensioning,belts can be changedfaster than with springtensioning. For narrowor soft contact wheels, air tensioned backstandsare recommended.The air tensioned models include an air cylinder, releasevalve, line pressureregulator and pressuregauge. Backstands.All idler pulleysare crowned and are mountedon sealedball bearings. Theyhave closed sides to prevententrance of dirt and imbalance.Backstands are sup' pliedfor eitherright or lefthand operation. Guard Safety: Backstandsshown without guardsmust be installedwith guards. See il- Lustrationson page 16 and safetyinforma- (, tionon page3.

Model6.A Model3-A Extra:Floorstand. Air TensionLelt Hand. 21 BUILT FOR II'HARDWORK

The new-/4M-KEF line of small, manual polishing,buffing and grindingmachines present a budgetminded soiution to finishingproblems, for any shop, largeor snrall. . . PSD/PODMachines Wheels,Buffs, Wire Brush,Flap and other Flexible FinishingWheels (Diametersi 8", 10", 12"1. AbrasiveBelts (Widths: 2", 3"), to 2.3 HP. AbrasiveBelt Grinders ContactWheel and Platen(Widths: 2" ,3" ,6", 10"), to 7 HP. BenchMachines Grinders (6", 7"), Carbide Tool Grinder (6"), AbrasiveBelt Units(2 x 60"),to 1 HP. Durability,Flexibility and Economy;for rnoreinfor- mation,call or writeHammond Machinery, Inc.

PSDand POD

BenchMachines

7N Wheel Grinder PSD5 with Belt Attachment

POD5 PSD10

CatalogBP-315 av laa '$