CHESTER U.K. H80 Manuale utente

H80Bandsaw

InstructionManual

ChesterUKLtd

ClwydClose,HawardenIndustrialPark

Hawarden,NrChester

Flintshire.CH53PZ

Tel:01244531631

Email:sales@chesteruk.net

www.chesteruk.net

IMPORTANT

SAFETYFIRST

ALLMACHINESAREDANGEROUS

1.Usethecorrecttoolforthejobathandnevermakeamachinedoajobitwasnotdesignedfor.

2.Neverforcethetoolinthemachineitwilldothequickerandsaferatthecorrectrate.

3.Alwaysuseclampsorvicestosecurework– yourhandisnotstrongenough!

4.Whenchangingtoolsorworkpiecesalwaysdisconnectthemachinefirst.

5.Servicethemachineregularly;acorrectlyoperatingmachineisasafermachine.

6.Alwaysreplacebeltcoversbeforestartingthemachine.

7.Understandthemachinefullybeforeoperationandalwaysreadthemanual.

8.Gettoknowthemachineslimitationsandapplications.

9.Ensurethatthemachineissecurelyboltedtothebenchandthatthebenchissecurelyboltedtothe

ground.

TAKEGREATCAREWHENOPERATINGTHISMACHINETOPROTECTYOURBODY

1.Alwayswearsafetyglasses–everydayglassesarenotsuitable.

2.Dustcanbecausedwhenmachiningcertainmaterials,alwayswearamask.

3.Makesureyouarenotwearinganylooseclothingsuchasties,rings,braceletsthatmaygetcaughtin

themovingpartsofthemachine.

4.Keepaproperfootingandbalancewhilstoperatingthemachine.

5.Neverleavecleaningrags,etconornearthemachine.

ChesterUKH80Bandsaw

SAFETYFIRST

ELECTRICS

1.Allelectricaltoolsmustbeearthed.

2.Neveruseelectricaltoolsindamporwetenvironment.

3.Makesurethemachineisintheoffpositionbeforeswitchingonatthemains.

4.Alwaysimmobilisethemachinebeforeservicingorsettingupworkinthemachine.

5.Greatcareshouldbetakenwhenusingcoolantfluidwithmachinetools.

6.Ensurethemachineiscorrectlyconnectedandafuseoftheproperratingisused.

CHILDREN

1.Keepchildrenawayfrommachines,ifnecessaryfitsafetylockstothemachineandmainsswitches.

2.Neverusemachinerywhilsttalkingtovisitors,alwaysconcentrateonthejobinhand!

REMEMBERALLMACHINESARE

DANGEROUSIFNOTUSED

CORRECTLY!

ChesterUKH80Bandsaw

CONTENTS

1. MachineSpecifications......................................................................................................................4

2. RecommendedSpeedsforCuttingofVariousMaterials...................................................................4

3. MachineAdjustments........................................................................................................................5

4. Maintenance.......................................................................................................................................7

5. Troubleshooting.................................................................................................................................7

6. ElectricalConnection&Operation....................................................................................................8

7. Installation&Adjustments................................................................................................................8

8. PartList..............................................................................................................................................9

9. PartDiagram....................................................................................................................................10

10. StandDiagram..................................................................................................................................11

11. CircuitDiagram................................................................................................................................12

12. ElectricalPartList............................................................................................................................12

ChesterUKH80Bandsaw

MACHINESPECIFICATIONS

Motor 230V/50Hz420W

BladeSpeed 20,29,50m/min

Max.CuttingCapacity(@90°) Rounddeg90mm

Square90x120mm

Max.CuttingCapacity(@45°) Rounddeg60mm

Square70x65mm

BladeSizeLength 511/8”

Teeth 14tpi(asstandard)

Thickness 0.025"

Width 1/2"

SawBodyTiltingRange 0° 45°

PackingSize 760x295x465mm

RECOMMENDEDSPEEDSFORCUTTINGOFVARIOUS

MATERIALS

MOTORPULLEY SAWPULLEY

MATERIALCUTTINGCHART

Material Speed (SFM) BeltGrooveUsed

50Hz 60Hz MotorPulley SawPulley

Tool,Stainless 20MPM 24MPM SmallA LargeD

orAlloySteel (65FPM) (80FPM)

BearingBronzes,MildSteel, 30MPM 36MPM MediumB MediumE

HardBrassorBronze (95FPM) (120FPM)

SoftBrass,Aluminium 50MPM 61MPM LargeC SmallF

orOtherLightMaterials (165FPM) (200FPM)

ChesterUKH80Bandsaw

MACHINEADJUSTMENTS

TRACKINGTHEBLADE

1. Firstdisconnectthemachinefromthepowersupply

2. Openthebladeguard.

3. Loosenthetensionontheblade,byturningbladetensionknob Ⓑ(seeFig.2).

4. Loosen grub screw Ⓘ (see Fig. 3). This will enable the motor pulleyⒿ (see Fig. 3) to be

adjustedwhilstontheshaft.

5. WhenthepulleywheelisadjustedretightengrubscrewⒾ.

6. Replacetensiononthebladeusingthebladetensionknob,andclosethebladeguard.

7. Reconnectthepowersupply.

BLADEGUIDEBEARINGADJUSTMENT

Itisimpossibletogetsatisfactoryworkfromthesawifthebladeguidesarenotproperlyadjusted.

1. Disconnectthemachinefromthepowersupply.

2. LoosentheHex.nutⓀ(seeFig.4).

3. AdjustbearingsⓁ(seeFig.4).

4. RetightenHex.nutⓀ.

5. Reconnectpowersupply.

BLADEGUIDEADJUSTMENT

Therearetwobladeguides,oneeachsideoftheworkpiece.

1. Disconnectmachinefrompowersupply.

2. FirstloosenHex.boltⓂ(seeFig.5).

3. PivotbladeadjustmentbracketⓃuntilthebladeissquarewiththemachinebed.

4. RetightenHex.boltⓂ.

5. Reconnectpowersupply.

Note:Bladeguideassemblycanbeadjustedbyunclampingknob Ⓖ(seeFig.2).

ChesterUKH80Bandsaw

MACHINEADJUSTMENTDIAGRAMS

ChesterUKH80Bandsaw

MAINTENANCE

1. Cleanthebandsawaftereachoperation.

2. Coatthemachinewithrustproofoil.

3. Use a standard grade oil to lubricate the bandsaw’s components. SAE30 oil is

recommendedforthispurpose.

TROUBLESHOOTING

Symptom PossibleCauses CorrectiveAction

ExcessiveBladeDamage 1.Materialislooseinthevice. 1.Clampworksecurely.

2.Incorrectspeedorfeed. 2.Adjustthespeedorfeed.

3.Bladeteethspacingistoolarge. 3.ReplacewithasmallerTPIblade.

4.Materialistoocourse. 4.Usebladeatslowerspeed&TPI.

5.Incorrectbladetension. 5.Adjusttensionsobladedoesnot

sliponthewheel.

6.Bladeisincontactwithmaterial 6.Placebladeincontactwithwork

beforethesawisstarted. onlyafterthemotorhasstarted.

7.Bladerubsonthewheelflange. 7.Adjustthewheelalignment.

8.Misalignedguidepivots. 8.Adjustguidepivots.

9.Bladeistoothick. 9.Useathinnerblade.

PrematureBlade Dulling 1.Bladeteetharetoocourse. 1.UseasmallerTPIblade.

2.Toomuchspeed. 2.Reducethespeed.

3.Inadequatebladetension. 3.Adjustthespring

4.Hardspotsorscaleonmaterial. 4.Reducespeed,increasefeedpressure.

5.Bladeistwisting. 5.Replaceblade,adjustbladetension.

6.Insufficientbladetension. 6.Tightenbladetension.

7.Bladeissliding. 7.Tightenbladetension,reducespeed.

UnusualWearonSideor 1.Bladeguidesareworn. 1.Replacebladeguides.

BackofBlade 2.Bladeguidepivotsaremisaligned. 2.Adjustguidepivots.

3.Bladeguidebracketsareloose. 3.Tightenbladeguidebrackets.

TeethRippingfromBlade 1.Bladeistoocourseforthework. 1.UseafineTPIblade.

2.Toomuchpressure,speedistooslow. 2.Decreasepressureandincreasespeed.

3.Workpieceisvibrating. 3.Clampworkmoresecurely.

4.Bladeistoofineforthework. 4.UseacourseTPIblade.

MotorOverheating 1.Bladetensionistoohigh. 1.Reducethebladetension.

2.Drivebelttensionistoohigh. 2.Reducethedrivebelttension.

3.Bladeistoocourse. 3.UseasmallerTPIblade.

4.Bladeistoofine. 4.UseacourserTPIblade.

5.Gearsneedlubrication. 5.Lubricategears.

6.Cutisbindingblade. 6.Decreasethefeedandspeed.

Bad,CrookedorRoughCuts 1.Feedpressureistoogreat. 1.Adjustspringtoreducepressure.

2.Guidepivotsaremisaligned. 2.Adjustguidepivots.

3.Inadequatebladetension. 3.Increasebladetension.

4.Bladeisdull. 4.Replaceblade.

5.Incorrectspeed. 5.Adjustspeed.

6.Bladeguidesarespacedouttoomuch. 6.Adjustguidespacing.

7.Bladeguideassemblyisloose. 7.Tightenguideassembly.

8.Bladeistoocourse. 8.UseafinerTPIblade.

BladeisTwisting 1.Cutisbindingblade. 1.Decreasefeedpressure.

2.Bladetensionistoohigh. 2.Decreasethebladetension.

ChesterUKH80Bandsaw

ELECTRICALCONNECTION&OPERATION

ELECTRICALCONNECTION

1. Themetalcuttingbandsawisequippedwithastandardplugtoconnecttopowersourcewith

singlephase,50Hz,and220Vor240V.

2. Fortheprotectionofthecontroldevice,werecommendtheoperatortosupplyafusewith6A

currentoffuse.

3. Thetotal length between supply fuse and plug/ socket connectionshall not be greater than

1.5m.

ELECTRICALDISCONNECTION

1. Removing the plug from the socket carries out the disconnection of the metal cutting band

saw.

2. Besuretodisconnectthemachinefromthepowersource,whenyouwanttostopthejoband

maintainorinspect.

GROUNDING

1. Thegroundingsystemofthismachineisprovidedinthewayofastandardplug,whichisin

compliancewiththelocalstandard.

2. WARNING!“Donotchangetheplugintoanyothertypethanisprovided.”

OPERATION

1. START: Pressthebuttonmarked“I”.

2. STOP: Pressthebuttonmarked“0”.

3. STOPATTHEENDOFCUTTING: This machine will stop automatically at the end of

cutting.

INTERLOCK&ADJUSTMENTS

INSTALLATION:

1. Beforeinstallation,sufficientspacewithatleast2.5m*2.5mbyafreespaceofatleast0.8min

alldirectionsshallbeprovidedforthemachine.

2. Theplaceprovidedforthemachineshouldbecleanandflat.

3. Sufficientlightingshouldbeprovidedaccordingtothelocalregulationformetalworking,orat

least300Luxambientlightingintensity,ifnoregulationsexists.

ADJUSTMENTS:

Adjustmentsofsawblade

1. Thebladetensionknobwiththeindicatorcarriesouttheadjustmentofthesawblade.

2. Suitable blade tension is adjusted by hand without the help of a tool. For a suitable blade

tension, you should not be able to move with the pressure of your finger, with appropriate

forceatthesawblade.

Adjustmentsofbladecover(Left&Right)

Theleftandrightadjustablebladecover isdesignedtopreventaccesstothemovingsaw blade

duringcutting.Theymustbeadjustedasnearaspossibletotheworkpiece.

ChesterUKH80Bandsaw

PARTLIST

ItemNo. ItemDescription ItemNo. ItemDescription ItemNo. ItemDescription

1 Base 40 Bracket 79 Pulley

2 Bolt 41 Plate 80 Bearing

3 Chain 42 Bracket 81 Shaft

4 Pad 43 Bracket 82 SealingPlate

5 Washer 44 LockingHandle 83 Pulley

6 Bolt 45 Knob 84 Oilseal12.32.7

7 Nut 46 Bolt 85 Sleeve

8 Bolt 47 Washer 86 VBelt

9 Bolt 48 Washer 87 Pulley

10 Bolt 49 Bracket 88 Washer

11 Washer 50 Plate 89 Screw

12 Bolt 51 SealingWasher 90 PulleyCover

13 TurnionBracket 52 Gear 91 Key

14 Nut 53 Bolt 92 Motor

15 Handle 54 Bolt 93 AdjustingKnob

16 Spring 55 Bracket 94 Base

17 Nut 56 Bracket 95 Bolt

18 Plate 57 Bearing 101107 STAND

19 Bolt 58 Sleeve

20 Axle 59 Washer

21 Shaft 60 Knob

22 ScaleLabel 61 Bolt

23 Bolt 62 Axle

24 Washer 63 Wheel

25 Pointer 64 RetainingRing

26 Washer 65 Bolt

27 Hex.Bolt 66 Bracket

28 WheelHandle 67 Plate

29 Washer 68 Pin

30 Bolt 69 Blade

31 ClampJaw 70 Knob

32 Bolt 71 Cover

33 Plate 72 Screw

34 Washer 73 Wheel

35 SpringWasher 74 Shaft

36 Vice 75 Washer

37 ThreadedShaft 76 Key

38 Knob 77 MainBody

39 Bolt 78 GearBox

ChesterUKH80Bandsaw

Indice

Altri manuali CHESTER U.K. Sega

CHESTER U.K.

CHESTER U.K. H110 Manuale utente

Manuali Sega popolari di altre marche

RIDGID

RIDGID BS1400 Manuale utente

ATIKA

ATIKA BWS 400-2 Manuale utente

RGC

RGC FS20 Manuale utente

Makita

Makita M2300 Manuale utente

IMET Spa

IMET Spa BASIC 300 PLUS SHI Manuale utente

IMET Spa

IMET Spa SIRIO 370 AF-E Manuale utente

Optimum

Optimum OPTisaw CS 275 Manuale utente

Makita

Makita BPB180 Manuale utente

Stihl

Stihl MS 462 C-M Manuale utente

AEG

AEG TS 250 K Manuale utente

Meec tools

Meec tools 004665 Manuale utente

Makita

Makita LS1018L Manuale utente

Ryobi

Ryobi RCS1400 Manuale utente

DeWalt

DeWalt DCS391 Manuale utente

Sealey

Sealey SA72 Manuale utente

skilsaw

skilsaw SPT88 Istruzioni per il montaggio

Urrea

Urrea SI810 Dimensioni e guida di installazione

EINHELL

EINHELL BKG 210/1 Manuale utente