CHESTER HV128 User manual

HV128Bandsaw
InstructionManual
ChesterUKLtd
ClwydClose,HawardenIndustrialPark
Hawarden,NrChester
Flintshire.CH53PZ
Tel:01244531631
Email:[e-mail]
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HV128Bandsaw
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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HV128Bandsaw
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CONTENTS
1. MachineSpecifications......................................................................................................................4
2. RecommendedSpeedsforCuttingofVariousMaterials...................................................................4
3. Troubleshooting.................................................................................................................................5
4. Features..............................................................................................................................................6
5. Delivery&Installation.......................................................................................................................6
6. MinimumSpaceforMachineOperation...........................................................................................7
7. Operation............................................................................................................................................7
8. TelltaleChips.....................................................................................................................................9
9. MachineElementsAdjustment..........................................................................................................9
10. Maintenance.....................................................................................................................................11
11. Lubrication.......................................................................................................................................12
12. PartDiagram....................................................................................................................................13
13. PartList............................................................................................................................................14
14. CircuitDiagrams&ElectricalSpecifications..................................................................................18
ChesterUKHV128Bandsaw
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MACHINESPECIFICATIONS
Motor 1/3HP(1/2HP),50HZ=1420RPM/60HZ=1725RPM
BladeSpeed 20,30,50m/min
Max.CuttingCapacity(@90°) Rounddeg128mm
Square115x150mm
Max.CuttingCapacity(@45°) Rounddeg76mm
Square76x115mm
BladeSizeLength 64½”
Teeth 14tpi(asstandard)
Thickness 0.025”
Width 12.7mm
SawBodyTiltingRange 0° 45°
BladeWheels 73/8”(187mm)HighStrengthFlangedCastIron
Length –1029mm
Width 457mm
Height  965mmCut/Off
Height  1378mmVertical
Net/GrossWeight 62/63Kgs
PackingSize 38”x13”x16”(965x330x406mm)
20’ContainerQ’ty 249sets(CE190sets)
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 19MPM 24MPM SmallA LargeD
orAlloySteel (65FPM) (80FPM)
BearingBronzes,MildSteel, 28MPM 36MPM MediumB MediumE
HardBrassorBronze (95FPM) (120FPM)
SoftBrass,Aluminium 50MPM 60MPM LargeC SmallF
orOtherLightMaterials (165FPM) (200FPM)
ChesterUKHV128Bandsaw
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