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Basis

Star

t

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Variable Disp. pump

A4VG .. EZDANA - SPICER

2plus2 Transmission

1s Gear 1!"# $m%&

2n'Gear 2!"2 $m%&

(r' Gear 44"! $m%&

Sli'e 2 L 544 - L 580 2plus2 Travel drive

L 544 - L 580 2plus2 TravelDrive

Variable Disp. )oor 1

A#V) .. EP

Variable Disp. )oor 2

A#V) .. EP

2!!2%!*

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Sli'e ( L 544 - L 580 2plus2 Travel drive

L 544 - L 5802plus2

Travel drive2!!2%!*

redundant

signal

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Clu+& 1

En,a,e'

Var. 'ispl. moor 1

A#V) .. EP

Var. 'ispl. moor 2A#V) .. EP

Clu+& 2

En,a,e'

Clu+& (

Disen,a,e'

a+ie

2plus2 Drive System / 1. GearActivated

Pa,e 4 L 544 - L 580 2plus2 Travel drive

a+ie

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Var. 'ispl. moor 1

A#V) .. EP

Var. 'ispl. moor 2A#V) .. EP

!

2plus2 Drive System / 2. GearActivated

Pa,e / L 544 - L 580 2plus2 Travel drive

Clu+& 2En,a,e'

Clu+& 1

Disen,a,e'

Clu+& (

Disen,a,e'

a+ie

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Var. 'ispl. moor 1

A#V) .. EP

Var. 'ispl. moor 2A#V) .. EP

!

2plus2 Drive System / . GearActivated

Pa,e # L 544 - L 580 2plus2 Travel drive

Clu+& 2Disen,a,e'

Clu+& 1

Disen,a,e'

Clu+& (

En,a,e'

A+ie

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!e"ulati#$ #% &aria'le Displaceme$t(#t#rs

Pa,e 0 L 544 - L 580 2plus2 Travel drive

2!!

7/25/2019 06 Travel Drive 2plus2

8/23Pa,e L 544 - L 580 2plus2 Travel drive

!e"ulati#$ #% &aria'le Displaceme$t(#t#rs

2!!

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Travel )ydraulic -*#mp#$e$ts

sli'e * L 544 - L 580 2plus2 Travel drive

)a+&ine Versellpumpe Versellmoor 1 Versellmoor 2

/44 A4VG 90 EZ A6VM 80 EP A6VM 80 EP

//4 A4VG 90 EZ A6VM 80 EP A6VM 107 EP

/#4 3 /! A4VG 125 EZ A6VM 107 EP A6VM 140 EP

Variable Disp. )oor 1

A#V) .. EP

Variable Disp. )oor 2

A#V) .. EP

2!!2%!*

Variable Disp. Pump

A4VG .. EZ

Variable 'isp. pump Variable 'isp. )oor 1 Variable 'isp. )oor 2

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Travel +ydraulics - (ai$parts

olie 1! L 544 - L 580 2plus2 Travel drive2!!2%!*

1 56'rauli$ an$

2 Trael pump

( Var. 'ispl. moor 1

4 Var. 'ispl. moor 2

/ Solenoi' ale

7er spee' proe+ion

0 7il Cooler

S+aen,in, pump

* an pump

1! an moor

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Beari$" lu'ricati#$, var. displaceme$tm#t#r

olie 11 L 544 - L 580 2plus2 Fara!"rie#2!!2%!*

1 an moor

2 an pump

( S+aen,in, pump 8.

# 7il +ooler

0 Var. 'ispl. moor 1

Var. 'ispl.moor 2

* 7ri9i+e 4"2 mm

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Travel drive - )ydr#static DriveSystem

1 Conrol pison

2 Trael 'ire+ion ale

( Pressure +u-o99 ale

4 Pressure relie9 ale

/ Proporional solenoi'

# Relie9 ale replenis&in, pressure

0 5i,& pressure relie9 ale 9or:ar'

Replenis&in, pump

* Conrol lens

1! Pump roar6 ,roup

11 )oor roar6 ,roup

12 Conrol lens

1( Proporional

solenoi'

14 Conrol ale

1/ Sero pison

1# Dis+&ar,e alePa,e 12 L 544 - L 580 2plus2 Travel drive

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&aria'le Displaceme$t umpA4&G...

1 Drie s&a9

2 Conrol pison

( Trael 'ire+ional ale

4 Pressure +u-o99 ale/ Replenis&in, pump

# 5i,& pressure relie9

ale reerse

0 Proporional ale Replenis&in, pressure relie9 ale

* 5i,& pressure relie9 ale 9or:ar's

1! Roar6 ,roup

11 S:as& plae

12 Pump &ousin,

Pa,e 1( L 544 - L 580 2plus2 Travel drive

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Proporional solenoi' ale

T&e proporional solenoi' ale re,ulaes &e +onrol

pressure o9 &e ariable 'ispla+emen pump.

Depen'in, on &e operain, +on'iions o9 &e

ma+&ine" &e mi+ro +onroller 'eermines &e

amoun o9 +urren applie' o &e DRE ale

an' &ereb6 &e +onrol pressure".

A++eleraor pe'al posiionoa' limiin, re,ulaor - ar. 'ispl. pump

In+&in, 9un+ion

Tra+ie 9or+e +onrol

E;+essie emperaure

2! $m%& ersion

7er spee' proe+ion

T&e 9ollo:in, parameers

in9luen+e &e re,ulaion7DE) So9:are 9or seri+e 9un+ions as :ell as

'ia,nosi+s" a'=us parameer or pro+ess si@in, ie:.

Pa,e 21 L 544 - L 580 2plus2 Travel drive

ollo:in, 9un+ion are +onrol. &en &e emer,en+6 seerin, pump is a+iae' &e in'i+aion s6mbol 4 Emergency steering:ill

be illuminae'.

An a''iional a+iaion is ma'e possible b6 pressin, buon 2 Emergency steering. A emperaure s:i+& in

&e ele+ri+ moor ensures &a i +an no be oer &eae'.

7perain, &e emer,en+6 seerin, s6sem

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Basis