1
Warrant
Installation
Togglemechanismsarecapableofcreatingveryhighforces.Theforceincreasesdramaticallyastheclampapproachestoggle.Itmaybepossibletoexertmoreforcethanthe
ratedholdin
ca
acit
oftheclam
.Thiswillcausetheclam
tofail
rematurel
.
Duringinitialsetupobservetheclampasitcyclespayingcloseattentionasitapproachestogglelock.Iftheclamphesitatesduringthistimeitislikelyexertingtoomuchforce.
Reducetheamountofinterferencebyadjustingthespindleorshimmingtheclampuntilthereisslighthesitationonly.
pecifications
Toobtainthemaximumcyclelifefromthisproductitisnotrecommendedexceedingthearmweightshowninthechart.This
weightincludesthesuppliedspindle,washersandhexnuts.Althoughtheclampwilloperatewithmoreweightthanshown,any
additionalweightaddedwillreducethecyclelife.
MODEL MAXIMUMRECOMMENDEDARM
WEIGHT
[2.0oz]
[3.5oz]
[5.0oz]
57g
100g
142g
MODEL BORE ROD CLAMPSTROKE VOLUMEPERSTROKE NOMINALWORKINGPRESSURE MAXIMUMOPERATING
PRESSURE
MINIMUM
OPERATING
PRESSURE
Sheet1of2
5.5‐6.2bar
[80‐90psi]
[80‐90psi]
[80‐90psi]
AllDESTACOproductsarethoroughlyinspectedandtested.Wefullyguaranteeallmaterialstobefreeofdefects.Anyproductthatisfoundtobedefectivewillbepromptly
replaced.Thiswarrantydoesnotapplytoanyproductwherethefailureofmisapplicationorabuse,noristhereanywarrantyexpressedorimpliedastothemerchantability
oftheproduct.Thiswarrantyisnullandvoidiftheproductisalteredinanywaywithoutfactoryconsent.Removingandormodifyingtheclamp’sinternalflowrestrictor,and
orviolatinganyoftheconditionsmentionedabovewillvoidthiswarranty.DESTACOisnotliableforlabor,Specialorconsequentialdamagesandundernocircumstancesany
chargesinexcessoftheinvoiceamountoftheproductproventobedefective.
INSTALLATIONINSTRUCTIONS
Models:802,807&810PNEUMATICHOLDDOWNCLAMPS
[1.31in³] 5.5‐6.2bar
21cm³ 2.8bar [40psi]8.3bar [120psi]
802
807
810
[2.65in³]
[5.75in³]
[2.480]
43cm³
94cm³
[.984]
[1.260] 12mm [.472] 63mm
DOCNo: NPN‐80X‐1
20mm
25mm
32mm
Revision: 12/12/2018
10mm [.394] 39mm [1.535]
10mm [.394] 48mm [1.890]
802
807
810
[.787]
MaintenanceandService
Forproperoperation,clean,dryairisrequired.Thiscylinderisshippedwithinternallyappliedlubricantandshouldnotrequirelubricantforthelifeoftheproduct.Using
lubricatedairwill“washout”thelubricantappliedatthefactory.Usinglubricatedairisacceptableaslongasitismaintainedoverthelifeoftheproductandthatthe
lubricationusediscom
atiblewiththeclam
.
SealmaterialisBuna‐N&Urethane
.
Anoccasionallightsprayofapenetratingoilatthepivotpointswillincreasethelifeoftheclamp.Thefrequencyorneedtodothisatallisbasedontheapplicationwhere
used.
2.8bar [40psi]
2.8bar [40psi]
8.3bar
8.3bar
[120psi]
[120psi]
5.5‐6.2bar
CopyrightDESTACO