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BACKHOE LOADERBACKHOE LOADER

SINU ANANDSINU ANANDNO : 66NO : 66

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INTRODUCTIONINTRODUCTION

 What is a Backhoe loaderWhat is a Backhoe loader

Rele!a"t #eat$resRele!a"t #eat$res Co"str$ctio" detailsCo"str$ctio" details

 H%dra$lic &echa"is&H%dra$lic &echa"is&

 O'eratio" o# the &achi"e $si"( )o% stickO'eratio" o# the &achi"e $si"( )o% stick

 

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BACKHOE LOADERBACKHOE LOADER

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Earth &o!er Earth &o!er 

 Di( *i( holesDi( *i( holes

 Carr% hi(h loadsCarr% hi(h loads

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Rele!a"t +eat$resRele!a"t +eat$res

 S'eciali,ed e-$i'&e"t .E/ca!ators0S'eciali,ed e-$i'&e"t .E/ca!ators0

 Co&'act"essCo&'act"ess

 Eas% &o!e&e"tEas% &o!e&e"t

 1$lti'$r'ose &achi"e1$lti'$r'ose &achi"e

 A&a,i"( Ca'acit% A&a,i"( Ca'acit%

De(rees o# +reedo&De(rees o# +reedo&

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Co"str$ctio"Co"str$ctio"

DetailsDetails

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H%dra$lic 2o3er H%dra$lic 2o3er 

I"co&'ressi*le #l$id ha!i"( hi(h de"sit% .oil0I"co&'ressi*le #l$id ha!i"( hi(h de"sit% .oil0 Tra"s&its #orces #ro& 'oi"t to 'oi"t thro$(hTra"s&its #orces #ro& 'oi"t to 'oi"t thro$(h

#l$id rather tha" a*sor'tio"  #l$id rather tha" a*sor'tio"

O"e 'isto" '$shes the oil to &o!e the otherO"e 'isto" '$shes the oil to &o!e the other

'isto"'isto"

Work is a trade *et3ee" #orce a"d dista"ceWork is a trade *et3ee" #orce a"d dista"ce

+l$id has sa&e 'ress$re at e!er% 'oi"t i"+l$id has sa&e 'ress$re at e!er% 'oi"t i"

the s%ste&the s%ste&

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 H%dra$lic s%ste&H%dra$lic s%ste&

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H%dra$lic !al!eH%dra$lic !al!e

Co"sta"t oil 'ress$re #ro& oil '$&'Co"sta"t oil 'ress$re #ro& oil '$&'

2$shes slo3l% 3ith a (reater #orce2$shes slo3l% 3ith a (reater #orce

H%dra$lic Ra&H%dra$lic Ra&

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Oil ta"k4 oil '$&'4 hose a"d #i"all% s'oolOil ta"k4 oil '$&'4 hose a"d #i"all% s'ool

!al!e!al!e

S'ool !al!e to direct oil to either side o# theS'ool !al!e to direct oil to either side o# the

ra&ra&

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H%dra$lics i" *ackhoeH%dra$lics i" *ackhoe

Each c%li"der is co"trolled *% its i"di!id$alEach c%li"der is co"trolled *% its i"di!id$als'ool !al!es'ool !al!e

T3o h%dra$lic 'isto"s "ear the *ase o# theT3o h%dra$lic 'isto"s "ear the *ase o# the

*oo& ar&*oo& ar& S3i"( casti"(S3i"( casti"(

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H%dra$lics i" loader H%dra$lics i" loader 

H%dra$lic ra&s 3ork as 'airsH%dra$lic ra&s 3ork as 'airs2$&'s oil to each ra&2$&'s oil to each ra&

Ride co"trol $si"( h%dra$lics i" loader Ride co"trol $si"( h%dra$lics i" loader 

Nitro(e" (as a*sor*s so&e o# the e"er(%Nitro(e" (as a*sor*s so&e o# the e"er(%

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O'eratio" o# Backhoe loader O'eratio" o# Backhoe loader 

Backhoe Loader 

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 Attachi"( di##ere"t tools Attachi"( di##ere"t tools

Backhoe tools Loader tools

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Co"cl$sio"Co"cl$sio"

R$((ed co"str$ctio"R$((ed co"str$ctio"

E-$i'&e"t #or #ast a"d relia*le 3ork5E-$i'&e"t #or #ast a"d relia*le 3ork5

S$*stit$te #or h$"dreds o# &e" 'o3er S$*stit$te #or h$"dreds o# &e" 'o3er  Ti&e sa!er Ti&e sa!er 

ersatile a''licatio"sersatile a''licatio"s