DESTACO Pneumatic Hold Down Clamp Series 802,807,810 User manual

Warrant

Installation

Togglemechanismsarecapableofcreatingveryhighforces.Theforceincreasesdramaticallyastheclampapproachestoggle.Itmaybepossibletoexertmoreforcethanthe

ratedholdin

ca

acit

oftheclam

.Thiswillcausetheclam

tofail

rematurel

Duringinitialsetupobservetheclampasitcyclespayingcloseattentionasitapproachestogglelock.Iftheclamphesitatesduringthistimeitislikelyexertingtoomuchforce.

Reducetheamountofinterferencebyadjustingthespindleorshimmingtheclampuntilthereisslighthesitationonly.

pecifications

Toobtainthemaximumcyclelifefromthisproductitisnotrecommendedexceedingthearmweightshowninthechart.This

weightincludesthesuppliedspindle,washersandhexnuts.Althoughtheclampwilloperatewithmoreweightthanshown,any

additionalweightaddedwillreducethecyclelife.

MODEL MAXIMUMRECOMMENDEDARM

WEIGHT

[2.0oz]

[3.5oz]

[5.0oz]

57g

100g

142g

MODEL BORE ROD CLAMPSTROKE VOLUMEPERSTROKE NOMINALWORKINGPRESSURE MAXIMUMOPERATING

PRESSURE

MINIMUM

OPERATING

PRESSURE

Sheet1of2

5.5‐6.2bar

[80‐90psi]

AllDESTACOproductsarethoroughlyinspectedandtested.Wefullyguaranteeallmaterialstobefreeofdefects.Anyproductthatisfoundtobedefectivewillbepromptly

replaced.Thiswarrantydoesnotapplytoanyproductwherethefailureofmisapplicationorabuse,noristhereanywarrantyexpressedorimpliedastothemerchantability

oftheproduct.Thiswarrantyisnullandvoidiftheproductisalteredinanywaywithoutfactoryconsent.Removingandormodifyingtheclamp’sinternalflowrestrictor,and

orviolatinganyoftheconditionsmentionedabovewillvoidthiswarranty.DESTACOisnotliableforlabor,Specialorconsequentialdamagesandundernocircumstancesany

chargesinexcessoftheinvoiceamountoftheproductproventobedefective.

INSTALLATIONINSTRUCTIONS

Models:802,807&810PNEUMATICHOLDDOWNCLAMPS

[1.31in³] 5.5‐6.2bar

21cm³ 2.8bar [40psi]8.3bar [120psi]

802

807

810

[2.65in³]

[5.75in³]

[2.480]

43cm³

94cm³

[.984]

[1.260] 12mm [.472] 63mm

DOCNo: NPN‐80X‐1

20mm

25mm

32mm

Revision: 12/12/2018

10mm [.394] 39mm [1.535]

10mm [.394] 48mm [1.890]

802

807

810

[.787]

MaintenanceandService

Forproperoperation,clean,dryairisrequired.Thiscylinderisshippedwithinternallyappliedlubricantandshouldnotrequirelubricantforthelifeoftheproduct.Using

lubricatedairwill“washout”thelubricantappliedatthefactory.Usinglubricatedairisacceptableaslongasitismaintainedoverthelifeoftheproductandthatthe

lubricationusediscom

atiblewiththeclam

.

(

SealmaterialisBuna‐N&Urethane

)

Anoccasionallightsprayofapenetratingoilatthepivotpointswillincreasethelifeoftheclamp.Thefrequencyorneedtodothisatallisbasedontheapplicationwhere

used.

2.8bar [40psi]

8.3bar

[120psi]

5.5‐6.2bar